Question

我有一个Java控制台应用程序（Windows），当用户按Ctrl + C时，我想要优雅地关闭它。这就是我使用addShutdownHook在我的工作线程上调用interrupt（）的原因。

问题是，当我在corba操作中（在我的工作线程中）并按Ctrl + C然后我得到一个CORBA.COMM_FAILURE异常。你知道为什么吗？

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中按Ctrl + C.

编辑：可能是CORBA代码正在使用睡眠操作（发送和接收时），当我中断工作线程时，它会抛出异常并且结果是什么？

Answer 1

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

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

1 个答案: