I have been struggling with an issue of conflicting jars, all forums say the same thing, the jars on my client and those on my server need to match. I have copied an re-copied jars at least 10 times now without luck! Here is my setup:
Server: JBoss AS 5.1.0.GA
Client: Swing based java app with jbossall-client.jar in classpath (yes - the one from /client on the server)
JBoss AS runs on the dev server, the client runs on my computer. The exceptions:
java.rmi.MarshalException: Failed to communicate. Problem during marshalling/unmarshalling; nested exception is:
ERROR [ServerThread] WorkerThread#0[xxx.xxx.xxx.xxx:54141] exception occurred during first invocation
The exception is thrown when attempting to call the create() method on a EJB2 stateful session bean. I have also deployed this bean afresh several times without luck.
Can someone please assist with this problem, I have run out of things to try and google! Thanks.
Its working! The problem was other projects I had in my classpath, removed them all then added them back one by one, finally got it to work. Hope this helps someone!