Java 控制台 Corba 客户端应用程序 (Windows) 和 Ctrl+C 抛出 CORBA.COMM_FAILURE 异常

Question

我有一个 Java 控制台应用程序 (Windows)，我想在用户按 Ctrl+C 时正常关闭它。这就是为什么我使用 addShutdownHook 在我的工作线程上调用 Interrupt() 的原因。

问题是，当我处于 corba 操作中间(在我的工作线程中)并按 Ctrl+C 时，我会收到 CORBA.COMM_FAILURE 异常。你知道这是为什么吗？

这是堆栈跟踪:

org.omg.CORBA.COMM_FAILURE:   vmcid: SUN  minor code: 203  completed: No
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.writeErrorSend(Unknown Source)
        at com.sun.corba.se.impl.logging.ORBUtilSystemException.writeErrorSend(Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.writeLock(Unknown Source)
        at com.sun.corba.se.impl.transport.SocketOrChannelConnectionImpl.sendCancelRequestWithLock(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaMessageMediatorImpl.sendCancelRequestIfFinalFragmentNotSent(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaClientRequestDispatcherImpl.endRequest(Unknown Source)
        at com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl.releaseReply(Unknown Source)
        at org.omg.CORBA.portable.ObjectImpl._releaseReply(Unknown Source)
        at INVS._PKICMSStub.UpdateDataInput(_PKICMSStub.java:223)
        at com.infonotary.invssignature.SignerThread.createDetachedCMS(SignerThread.java:289)
        at com.infonotary.invssignature.SignerThread.createDetachedSignature(SignerThread.java:321)
        at com.infonotary.invssignature.SignerThread.signFile(SignerThread.java:378)
        at com.infonotary.invssignature.SignerThread.signDirectory(SignerThread.java:451)
        at com.infonotary.invssignature.SignerThread.run(SignerThread.java:506)

编辑:在服务器端错误是:

#1  0x4054c489 in omni::giopStream::CommFailure::_raise
(minor=1096024068, 
    status=CORBA::COMPLETED_NO, retry=false, 
    filename=0x405a2259 "giopStream.cc", linenumber=878, 
    message=0x405a242c "Error in network receive (start of message)", 
    strand=0x8c879b8) at giopStream.cc:581
#2  0x4054cc8c in omni::giopStream::errorOnReceive (this=0x8c533ec,
rc=-1, 
    filename=0x405a2259 "giopStream.cc", lineno=878, buf=0x8cba610, 

编辑:我在客户端控制台窗口上按 Ctrl+C。

编辑:可能是 CORBA 代码正在使用 sleep 操作(发送和接收时)，当我中断工作线程时，它会抛出异常，这就是结果？

Answer 1

如果您正在进行 CORBA 调用并关闭客户端，我希望服务器收到 COMM_FAILURE。