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懒羊羊
2023-08-30 71e81ed1d12e4d69f53c8ad9e066650ad4186293 
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[INFO ] 2023-07-21 08:56:00,333 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:02,343 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:04,345 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:06,353 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:08,360 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:10,370 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:12,382 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:14,382 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:16,387 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:18,398 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:20,408 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:22,420 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:24,432 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:26,446 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:28,457 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:30,466 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:32,466 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:34,483 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:36,495 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:38,495 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:40,506 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:42,506 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:44,519 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:46,531 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:48,535 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:50,545 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:52,553 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:54,554 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:56,569 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:56:58,587 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:00,590 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:02,606 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:04,613 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:06,615 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:08,625 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:10,627 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:12,628 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:14,628 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:16,638 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:18,654 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:20,655 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:22,669 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:24,670 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:26,673 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:28,677 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:30,678 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:32,692 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:34,706 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:36,714 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:38,724 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:40,735 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:42,735 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:44,737 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:46,745 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:48,754 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:50,756 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:52,770 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:54,774 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:56,788 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:57:58,789 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:00,804 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:02,810 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:04,823 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:06,825 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:08,839 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:10,848 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:12,858 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:14,873 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:16,876 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:18,883 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:20,889 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:22,889 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:24,900 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:26,909 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:28,910 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:30,912 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:32,919 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:34,925 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:36,938 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:38,944 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:40,948 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:42,963 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:44,968 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:46,968 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:48,975 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:50,987 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:52,997 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:55,004 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:57,004 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:58:59,007 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:01,008 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:03,023 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:05,023 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:07,025 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:09,033 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:11,046 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:13,056 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:15,064 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:17,076 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:19,081 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:21,087 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:23,101 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:25,101 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:27,110 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:29,110 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:31,111 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:33,123 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:35,135 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:37,150 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:39,151 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:41,160 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:43,173 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:45,182 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:47,189 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:49,193 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:51,198 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:53,211 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:55,220 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:57,220 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 08:59:59,229 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:01,242 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:03,256 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:05,259 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:07,268 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:09,272 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:11,276 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:13,278 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:15,279 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:17,280 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:19,287 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:21,299 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:23,302 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:25,302 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:27,309 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:29,322 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:31,325 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:33,337 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:35,353 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:37,363 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:39,372 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:41,374 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:43,382 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:45,387 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:47,393 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:49,397 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:51,402 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:53,403 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:55,403 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:57,410 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:00:59,426 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:01,455 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:03,458 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:05,471 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:07,480 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:09,492 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:11,494 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:13,505 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:15,505 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:17,520 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:19,533 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:21,539 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:23,545 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:25,553 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:27,566 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:29,574 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:31,588 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:33,591 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:35,602 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:37,614 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:39,617 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:41,633 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:43,635 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:45,643 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:47,657 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:49,660 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:51,670 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:53,682 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:55,693 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:57,694 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:01:59,707 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:01,708 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:03,713 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:05,726 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:07,731 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:09,740 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:11,754 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:13,756 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:15,769 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:17,777 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:19,790 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:21,801 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:23,803 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:25,803 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:27,817 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:29,821 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:31,835 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:33,837 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:35,837 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:37,842 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:39,852 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:41,861 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:43,871 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:45,884 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:47,891 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:49,900 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:51,901 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:53,917 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:55,923 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:57,934 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:02:59,945 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:01,956 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:03,967 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:05,971 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:07,977 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:09,986 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:11,989 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:13,993 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:15,994 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:17,999 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:20,000 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:22,006 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:24,007 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:26,017 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:28,031 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:30,042 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:32,049 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:34,057 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:36,062 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:38,077 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:40,081 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:42,097 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:44,097 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:46,107 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:48,108 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:50,114 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:52,119 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:54,125 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:56,134 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:03:58,148 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:00,171 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:02,176 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:04,177 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:06,190 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:08,200 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:10,206 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:12,209 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:14,224 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:16,248 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:18,263 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:20,269 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:22,277 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:24,285 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:26,296 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:28,302 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:30,302 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:32,308 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:34,308 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:36,315 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:38,315 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:40,317 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:42,325 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:44,333 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:46,335 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:48,345 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:50,348 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:52,354 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:54,357 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:56,366 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:04:58,368 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:00,393 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:02,393 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:04,396 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:06,397 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:08,401 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:10,414 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:12,420 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:14,425 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:16,427 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:18,432 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:20,435 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:22,445 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:24,459 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:26,467 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:28,482 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:30,488 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:32,501 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:34,501 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:36,507 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:38,519 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:40,519 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:42,526 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:44,538 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:46,544 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:48,548 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:50,550 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:52,559 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:54,565 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:56,568 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:05:58,572 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:00,575 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:02,584 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:04,587 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:06,588 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:08,596 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:10,600 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:12,611 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:14,613 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:16,624 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:18,628 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:20,640 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:22,652 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:24,664 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:26,679 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:28,686 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:30,686 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:32,688 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:34,689 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:36,696 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:38,696 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:40,708 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:42,710 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:44,721 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:46,734 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:48,735 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:50,741 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:52,743 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:54,743 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:56,755 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:06:58,766 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:00,770 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:02,776 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:04,776 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:06,785 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:08,794 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:10,796 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:12,797 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:14,810 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:16,823 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:18,831 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:20,832 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:22,834 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:24,837 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:26,843 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:28,846 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:30,846 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:32,848 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:34,850 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:36,863 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:38,869 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:40,882 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:42,889 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:44,891 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:46,904 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:48,904 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:50,920 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:52,920 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:54,922 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:56,932 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:07:58,938 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:00,946 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:02,952 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:04,961 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:06,968 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:08,974 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:10,975 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:12,990 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:14,997 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:16,998 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:19,013 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:21,020 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:23,033 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:25,042 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:27,043 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:29,045 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:31,055 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:33,062 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:35,076 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:37,079 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:39,092 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:41,093 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:43,096 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:45,102 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:47,115 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:49,123 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:51,133 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:53,144 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:55,145 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:57,152 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:08:59,157 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:01,163 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:03,172 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:05,177 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:07,182 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:09,188 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:11,196 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:13,200 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:15,204 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:17,219 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:19,229 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:21,235 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:23,247 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:25,248 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:27,259 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:29,268 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:31,278 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:33,289 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:35,289 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:37,300 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:39,300 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:41,300 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:43,300 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:45,301 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:47,309 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:49,309 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:51,313 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:53,323 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:55,333 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:57,336 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:09:59,345 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:01,353 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:03,360 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:05,375 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:07,380 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:09,382 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:11,383 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:13,398 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:15,400 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:17,401 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:19,402 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:21,410 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:23,416 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:25,429 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:27,443 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:29,457 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:31,473 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:33,484 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:35,488 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:37,496 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:39,496 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:41,508 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:43,521 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:45,532 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:47,534 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:49,534 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:51,545 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:53,550 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:55,556 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:57,561 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:10:59,563 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:01,568 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:03,576 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:05,588 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:07,588 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:09,600 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:11,609 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:13,612 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:15,617 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:17,621 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:19,632 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:21,637 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:23,644 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:25,647 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:27,654 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:29,661 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:31,662 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:33,671 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:35,681 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:37,683 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:39,685 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:41,697 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:43,706 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:45,707 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:47,716 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:49,717 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:51,732 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:53,746 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:55,760 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:57,763 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:11:59,773 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:01,774 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:03,789 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:05,795 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:07,795 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:09,799 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:11,814 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:13,820 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:15,822 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:17,825 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:19,832 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:21,836 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:23,838 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:25,848 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:27,861 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:29,871 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:31,885 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:33,890 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:35,900 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:37,910 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:39,926 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:41,935 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:43,950 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:45,954 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:47,967 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:49,969 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:51,983 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:53,997 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:56,012 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:12:58,023 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:00,027 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:02,036 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:04,043 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:06,051 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:08,052 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:10,061 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:12,063 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:14,063 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:16,073 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:18,086 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:20,097 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:22,098 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:24,099 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:26,100 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:28,108 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:30,111 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:32,124 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:34,138 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:36,139 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:38,151 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:40,156 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:42,161 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:44,165 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:46,168 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:48,172 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:50,174 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:52,181 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:54,192 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:56,194 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:13:58,206 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:00,217 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:02,229 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:04,232 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:06,243 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:08,250 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:10,254 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:12,265 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:14,266 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:16,277 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:18,282 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:20,283 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:22,295 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:24,303 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:26,306 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:28,313 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:30,324 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:32,332 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:34,346 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:36,359 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:38,362 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:40,376 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:42,379 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:44,394 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:46,408 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:48,409 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:50,410 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:52,413 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:54,428 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:56,441 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:14:58,444 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:00,446 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:02,448 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:04,461 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:06,474 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:08,481 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:10,483 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:12,490 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:14,505 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:16,509 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:18,523 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:20,537 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:22,545 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:24,557 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:26,561 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:28,565 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:30,570 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:32,583 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:34,589 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:36,593 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:38,593 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:40,594 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:42,607 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:44,607 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:46,613 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:48,635 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:50,641 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:52,641 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:54,652 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:56,663 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:15:58,686 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:00,698 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:02,703 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:04,703 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:06,710 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:08,719 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:10,733 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:12,747 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:14,752 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:16,767 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:18,779 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:20,791 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:22,801 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:24,816 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:26,819 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:28,823 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:30,830 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:32,832 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:34,845 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:36,849 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:38,860 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:40,874 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:42,874 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:44,876 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:46,878 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:48,889 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:50,892 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:52,895 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:54,896 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:56,899 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:16:58,914 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:00,927 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:02,934 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:04,950 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:06,963 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:08,971 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:10,985 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:12,986 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:14,991 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:17,000 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:19,005 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:21,008 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:23,008 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:25,010 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:27,010 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:29,016 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:31,027 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:33,041 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:35,056 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:37,057 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:39,072 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:41,082 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:43,094 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:45,110 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:47,113 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:49,129 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:51,136 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:53,147 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:55,175 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:57,175 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:17:59,188 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:01,203 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:03,205 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:05,212 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:07,218 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:09,225 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:11,240 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:13,250 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:15,260 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:17,262 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:19,265 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:21,273 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:23,278 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:25,286 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:27,286 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:29,302 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:31,303 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:33,318 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:35,333 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:37,336 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:39,338 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:41,340 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:43,355 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:45,368 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:47,374 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:49,384 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:51,386 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:53,389 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:55,392 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:57,406 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:18:59,407 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:01,409 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:03,411 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:05,430 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:07,441 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:09,454 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:11,461 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:13,464 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:15,468 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:17,469 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:19,470 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:21,484 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:23,494 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:25,503 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:27,517 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:29,531 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:31,541 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:33,544 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:35,551 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:37,566 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:39,574 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:41,588 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:43,591 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:45,592 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:47,603 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:49,607 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:51,622 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:53,632 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:55,646 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:57,654 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:19:59,666 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:01,676 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:03,679 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:05,679 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:07,695 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:09,695 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:11,701 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:13,701 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:15,712 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:17,724 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:19,730 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:21,744 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:23,753 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:25,764 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:27,777 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:29,792 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:31,792 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:33,795 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:35,798 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:37,812 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:39,821 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:41,837 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:43,850 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:45,858 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:47,861 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:49,873 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:51,878 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:53,889 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:55,896 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:57,903 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:20:59,903 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:01,914 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:03,926 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:05,926 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:07,937 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:09,938 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:11,952 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:13,954 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:15,957 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:17,970 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:19,976 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:21,981 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:23,988 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:25,998 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:27,999 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:30,011 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:32,023 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:34,036 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:36,038 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:38,042 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:40,051 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:42,062 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:44,062 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:46,072 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:48,079 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:50,089 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:52,099 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:54,101 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:56,102 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:21:58,114 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:00,130 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:02,143 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:04,156 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:06,162 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:08,162 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:10,180 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:12,185 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:14,199 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:16,202 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:18,217 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:20,232 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:22,241 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:24,249 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:26,254 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:28,261 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:30,269 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:32,273 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:34,278 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:36,284 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:38,296 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:40,308 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:42,320 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:44,322 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:46,335 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:48,338 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:50,342 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:52,347 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:54,353 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:56,357 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:22:58,360 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:00,369 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:02,380 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:04,386 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:06,392 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:08,401 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:10,413 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:12,426 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:14,443 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:16,450 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:18,464 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:20,476 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:22,486 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:24,500 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:26,513 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:28,529 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:30,532 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:32,537 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:34,540 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:36,547 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:38,559 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:40,560 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:42,568 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:44,569 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:46,581 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:48,595 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:50,595 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:52,604 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:54,604 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:56,615 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:23:58,627 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:00,633 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:02,643 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:04,645 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:06,653 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:08,661 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:10,675 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:12,684 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:14,690 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:16,696 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:18,696 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:20,709 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:22,724 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:24,741 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:26,743 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:28,752 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:30,763 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:32,773 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:34,785 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:36,795 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:38,806 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:40,811 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:42,811 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:44,814 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:46,826 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:48,841 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:50,851 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:52,854 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:54,867 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:56,881 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:24:58,892 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:00,893 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:02,904 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:04,904 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:06,911 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:08,925 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:10,936 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:12,938 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:14,943 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:16,957 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:18,960 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:20,961 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:22,968 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:24,970 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:26,980 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:28,981 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:30,992 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:32,993 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:35,002 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:37,003 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:39,021 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:41,028 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:43,037 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:45,040 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:47,055 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:49,056 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:51,065 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:53,075 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:55,089 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:57,098 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:25:59,100 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:01,100 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:03,102 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:05,103 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:07,110 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:09,117 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:11,125 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:13,125 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:15,136 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:17,147 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:19,157 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:21,166 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:23,167 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:25,174 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:27,181 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:29,185 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:31,191 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:33,191 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:35,209 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:37,226 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:39,238 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:41,242 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:43,251 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:45,264 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:47,270 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:49,282 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:51,295 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:53,304 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:55,305 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:57,313 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:26:59,327 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:01,328 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:03,339 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:05,348 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:07,357 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:09,367 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:11,375 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:13,386 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:15,387 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:17,392 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:19,393 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:21,406 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:23,407 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:25,417 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:27,429 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:29,431 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:31,446 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:33,459 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:35,473 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:37,481 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:39,492 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:41,495 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:43,506 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:45,513 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:47,523 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:49,537 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:51,540 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:53,550 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:55,564 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:57,570 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:27:59,582 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:01,589 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:03,595 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:05,604 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:07,607 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:09,617 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:11,625 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:13,637 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:15,648 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:17,662 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:19,673 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:21,687 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:23,688 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:25,694 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:27,694 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:29,697 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:31,702 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:33,702 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:35,714 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:37,726 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:39,741 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:41,742 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:43,742 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:45,744 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:47,748 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)


 


 


[INFO ] 2023-07-21 09:28:49,757 出现异常：抛出异常详细:java.lang.NullPointerException


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:293)


    at org.jinterop.dcom.core.JIComObjectImpl.call(JIComObjectImpl.java:159)


    at org.openscada.opc.dcom.common.impl.Helper.callIgnoreSpecificError(Helper.java:57)


    at org.openscada.opc.dcom.common.impl.Helper.callRespectSFALSE(Helper.java:36)


    at org.openscada.opc.dcom.da.impl.OPCSyncIO.read(OPCSyncIO.java:56)


    at org.openscada.opc.lib.da.Group.read(Group.java:380)


    at org.openscada.opc.lib.da.Item.read(Item.java:67)


    at cn.stylefeng.guns.plcserver.opc.unit.OPCUnit.read(OPCUnit.java:25)


    at cn.stylefeng.guns.plcserver.server.DOP020.impl.DOP020ServerInterfaceImpl.monitor(DOP020ServerInterfaceImpl.java:53)


    at cn.stylefeng.guns.plcserver.DOP020TaskThreadPool.run(OpcServiceMain.java:864)


    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)


    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)


    at java.lang.Thread.run(Thread.java:745)