User development, A new message was posted in the thread "EJB3 Session Bean Container error": http://community.jboss.org/message/528230#528230 Author : Juliano Vidal Profile : http://community.jboss.org/people/julianovidal Message: -------------------------------------------------------------- They are in the sabe JVM, I think. Diferent ears but in the same JVM and deployed in the same application server.   Removed thePortableRemoteObject.narrow, and got the same error...   Any other ideas? -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/528230#528230