Java.io.InvalidClassException in WebLogic

Question

When I use weblogic 8.1 JMS SERVICE,I encounter a problem.
Sample code like:
Properties p=new Properties();
p.put(Context.INITIAL_CONTEXT_FACTORY,"weblogic.jndi.WLInitialContextFactory");
p.put(Context.PROVIDER_URL,"t3://localhost:7001");
Context context=new InitialContext(p);
System.out.println("search for the connecton factory...");
QueueConnectionFactory factory=(QueueConnectionFactory)context.lookup("weblogic.jms.ConnectionFactory");
System.out.println("get it!");
System.out.println("to get queueconnection...");
QueueConnection con=factory.createQueueConnection();
System.out.println("get it!");
System.out.println("to get queue session...");
QueueSession session=con.createQueueSession(false,Session.AUTO_ACKNOWLEDGE);
System.out.println("get it!");
System.out.println("search for the messagequeue...");
Queue messageQueue=(Queue)context.lookup("HelloQueue");
System.out.println("get it!");
System.out.println("to get the queue sender...");
QueueSender sender=session.createSender(messageQueue);
System.out.println("get it!");
con.start();
TextMessage message=session.createTextMessage();
message.setText("HelloSenderQueue!");
sender.send(message);
Main Exception like:
<BEA-000503> <Incoming message header or abbreviation processing failed
[java] java.io.InvalidClassException: weblogic.jms.common.DestinationImpl; local class incompatible: stream classdesc serialVersionUID = 6099783323740404732, local class serialVersionUID = -7124492888158518181
[java] java.io.InvalidClassException: weblogic.jms.common.DestinationImpl; local class incompatible: stream classdesc serialVersionUID = 6099783323740404732, local class serialVersionUID = -7124492888158518181
[java]      at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:463)
[java]      at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
[java]      at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
[java]      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
[java]      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
[java]      at weblogic.rjvm.ClassTableEntry.readExternal(ClassTableEntry.java:33)
[java]      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
[java]      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
[java]      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
[java]      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
[java]      at weblogic.rjvm.InboundMsgAbbrev.readObject(InboundMsgAbbrev.java:65)
[java]      at weblogic.rjvm.InboundMsgAbbrev.read(InboundMsgAbbrev.java:37)
[java]      at weblogic.rjvm.MsgAbbrevJVMConnection.readMsgAbbrevs(MsgAbbrevJVMConnection.java:209)
[java]      at weblogic.rjvm.MsgAbbrevInputStream.readMessageContext(MsgAbbrevInputStream.java:227)
[java]      at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:733)
[java]      at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:570)
[java]      at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:681)
[java]      at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:617)
[java]      at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:282)
[java]      at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
[java]      at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
[java]      at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
[java] >
[java] <2004-10-3 &#19978;&#21320;12&#26102;11&#20998;52&#31186; CST> <Error> <RJVM> <BEA-000503> <Incoming message header or abbreviation processing failed
[java] java.io.InvalidClassException: weblogic.jms.common.DestinationImpl; local class incompatible: stream classdesc serialVersionUID = 6099783323740404732, local class serialVersionUID = -7124492888158518181
[java] java.io.InvalidClassException: weblogic.jms.common.DestinationImpl; local class incompatible: stream classdesc serialVersionUID = 6099783323740404732, local class serialVersionUID = -7124492888158518181
[java]      at java.io.ObjectStreamClass.initNonProxy(ObjectStreamClass.java:463)
[java]      at java.io.ObjectInputStream.readNonProxyDesc(ObjectInputStream.java:1521)
[java]      at java.io.ObjectInputStream.readClassDesc(ObjectInputStream.java:1435)
[java]      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1264)
[java]      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
[java]      at weblogic.rjvm.ClassTableEntry.readExternal(ClassTableEntry.java:33)
[java]      at java.io.ObjectInputStream.readExternalData(ObjectInputStream.java:1686)
[java]      at java.io.ObjectInputStream.readOrdinaryObject(ObjectInputStream.java:1644)
[java]      at java.io.ObjectInputStream.readObject0(ObjectInputStream.java:1274)
[java]      at java.io.ObjectInputStream.readObject(ObjectInputStream.java:324)
[java]      at weblogic.rjvm.InboundMsgAbbrev.readObject(InboundMsgAbbrev.java:65)
[java]      at weblogic.rjvm.InboundMsgAbbrev.read(InboundMsgAbbrev.java:37)
[java]      at weblogic.rjvm.MsgAbbrevJVMConnection.readMsgAbbrevs(MsgAbbrevJVMConnection.java:209)
[java]      at weblogic.rjvm.MsgAbbrevInputStream.readMessageContext(MsgAbbrevInputStream.java:227)
[java]      at weblogic.rjvm.ConnectionManager.dispatch(ConnectionManager.java:733)
[java]      at weblogic.rjvm.t3.T3JVMConnection.dispatch(T3JVMConnection.java:570)
[java]      at weblogic.socket.SocketMuxer.readReadySocketOnce(SocketMuxer.java:681)
[java]      at weblogic.socket.SocketMuxer.readReadySocket(SocketMuxer.java:617)
[java]      at weblogic.socket.JavaSocketMuxer.processSockets(JavaSocketMuxer.java:282)
[java]      at weblogic.socket.SocketReaderRequest.execute(SocketReaderRequest.java:32)
[java]      at weblogic.kernel.ExecuteThread.execute(ExecuteThread.java:197)
[java]      at weblogic.kernel.ExecuteThread.run(ExecuteThread.java:170)
[java] >

Answer 1

The InvalidClassException is not a JMS problem, but I'll try and answer anyway.
this exception is thrown when you try to unmarshall (deserialize) an object that you received from a remote location, such as an RMI server, or JNDI. The specific reason you have (serialVersionUID) indicates that the version of the class in question (weblogic.jms.common.DestinationImpl) is different between the two participating JVMs.
This is usually a classpath problem, or - sometimes it's a matter of having two installations of weblogic on your computer (i.e. - trying to get from 8.1 to 7).
Make sure that you have the correct jar in your classpath.
nimo.