OPC报错

 Recieved FAULT
14:23:27.545 [main] INFO org.openscada.opc.lib.da.Server - Failed to connect to server
org.jinterop.dcom.common.JIException: Access is denied, please check whether the [domain-username-password] are correct. Also, if not already done please check the GETTING STARTED and FAQ sections in readme.htm. They provide information on how to correctly configure the Windows machine for DCOM access, so as to avoid such exceptions.  [0x00000005]
	at org.jinterop.dcom.core.JIComServer.init(JIComServer.java:542)
	at org.jinterop.dcom.core.JIComServer.initialise(JIComServer.java:458)
	at org.jinterop.dcom.core.JIComServer.<init>(JIComServer.java:427)
	at org.openscada.opc.lib.da.Server.connect(Server.java:108)
	at tcb.UtgardTutorial1.main(UtgardTutorial1.java:40)
Caused by: rpc.FaultException: Received fault. (unknown)
	at rpc.ConnectionOrientedEndpoint.call(ConnectionOrientedEndpoint.java:142)
	at rpc.Stub.call(Stub.java:112)
	at org.jinterop.dcom.core.JIComServer.init(JIComServer.java:538)
	... 4 common frames omitted
14:23:27.546 [main] INFO org.openscada.opc.lib.da.Server - Destroying DCOM session...
14:23:27.546 [main] INFO org.openscada.opc.lib.da.Server - Destroying DCOM session... forked
14:23:27.546 [OPCSessionDestructor] DEBUG org.openscada.opc.lib.da.Server - Starting destruction of DCOM session
00000005: Unknown error (00000005)

方法一、

1、通过“计算机管理”打开；

2、使用lusrmgr.msc快捷命令打开；

3、通过搜索程序打开；

最后

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