关于远程连接IBM JDK启动的apusic应用服务器的问题（转自李其的文档）

作者：李其 — 上次修改时间: 2006-10-23 10:48

如何处理远程连接IBM JDK启动的apusic应用服务器的时产生的问题

1、问题描述

远程连接IBM JDK启动的apusic应用服务器，抛出无法连接的异常（请查看下面的异常描述）。

2、配置的环境

服务端端JDK:IBM JDK 1.4.2 build cn142ifx-20060209

服务器端Apusic: Apusic/Advanced 4.0.3 Build 200608222129

服务器端操作系统：window 2000

客户端操作系统：window xp sp2

客户端JDK：SUN JDK 1.4.2_07-b05

经过调式发现，在生成CORBA的Stub时，使用默认的IBM的JDK实现(StubDelegateImpl)发生错误，返回null，故导致 export client对象失败；

在命令行上加入以下参数指定CORBA所是用的实现，启动Apusic
-Djavax.rmi.CORBA.UtilClass=com.apusic.corba.ee.impl.javax.rmi.CORBA.Util
-Djavax.rmi.CORBA.StubClass=com.apusic.corba.ee.impl.javax.rmi.CORBA.StubDelegateImpl
-Djavax.rmi.CORBA.PortableRemoteObjectClass=com.apusic.corba.ee.impl.javax.rmi.PortableRemoteObject

4、异常

抛出的异常如下：

java.rmi.NoSuchObjectException: CORBA INV_OBJREF 1398080891 No; nested exception

is:org.omg.CORBA.INV_OBJREF: ----------BEGIN server-side stack trace-------org.omg.CORBA.INV_OBJREF: vmcid: 0x53550000 minor code: 57B completed: No

atcom.apusic.corba.ee.impl.logging.UtilSystemException.objectNotExported(Unknown Source)

at com.apusic.corba.ee.impl.logging.UtilSystemException.objectNotExported(Unknown Source)

at com.apusic.corba.ee.impl.util.Utility.autoConnect(Unknown Source)

at com.apusic.corba.ee.impl.javax.rmi.CORBA.Util.writeRemoteObject(Unknown Source)

at com.apusic.corba.rmi.Util.writeRemoteObject(Unknown Source)

at javax.rmi.CORBA.Util.writeRemoteObject(Util.java:128)

at javax.management.remote.rmi._RMIServerImpl_Tie._invoke(<generated>)

at com.apusic.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatchToServant(Unknown Source)

at com.apusic.corba.ee.impl.protocol.CorbaServerRequestDispatcherImpl.dispatch(Unknown Source)

at com.apusic.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequestRequest(UnknownSource)

at com.apusic.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(Unknown Source)

at com.apusic.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleInput(Unknown Source)

at com.apusic.corba.ee.impl.protocol.giopmsgheaders.RequestMessage_1_2.callback(Unknown Source)

at com.apusic.corba.ee.impl.protocol.CorbaMessageMediatorImpl.handleRequest(Unknown Source)

at com.apusic.corba.ee.impl.transport.SocketOrChannelConnectionImpl.dispatch(Unknown Source)

at com.apusic.corba.ee.impl.transport.SocketOrChannelConnectionImpl.doWork(Unknown Source)

at com.apusic.corba.plugin.ee.ThreadPoolImpl$WorkAdapter.run(Unknown Source)

at com.apusic.util.ThreadPoolImpl$WorkerThread.run(Unknown Source)

----------END server-side stack trace---------- vmcid: SUN minor code: 1403 completed: No

at com.sun.corba.se.impl.javax.rmi.CORBA.Util.mapSystemException(Util.java:191)

at com.apusic.corba.rmi.Util.mapSystemException(Unknown Source)

at javax.rmi.CORBA.Util.mapSystemException(Util.java:67)

at org.omg.stub.javax.management.remote.rmi._RMIServer_Stub.newClient(Unknown Source)

at javax.management.remote.rmi.RMIConnector.getConnection(RMIConnector.java:2229)

at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:271)

at javax.management.remote.rmi.RMIConnector.connect(RMIConnector.java:229)

at com.apusic.management.tool.perf.DynamicServerNode.connec(DynamicServerNode.java:102)

at com.apusic.management.tool.perf.RootNode.connect(RootNode.java:91)

at com.apusic.management.tool.MainWindow.connect(MainWindow.java:433)

at com.apusic.management.tool.LogonWindow$ConnectWorker.run(LogonWindow.java:190)

at java.lang.Thread.run(Thread.java:595)

Caused by: org.omg.CORBA.INV_OBJREF: ----------BEGIN server-side stack trace----------

org.omg.CORBA.INV_OBJREF: vmcid: 0x53550000 minor code: 57B completed: No