[jboss-user] [Installation, Configuration & Deployment] - MDB failing to deploy with ClassCastException

Hello, I've been working on the deployment setup for a J2EE app we've been developing in-house, and have hit an impasse with my EAR file. On deployment, I get a ClassCastException from my message-driven bean: 17:55:51,859 ERROR [ExceptionInterceptor] Caught RuntimeException java.lang.ClassCastException: org.jboss.jms.destination.JBossQueue at org.jboss.jms.client.container.AsfAspect.handleCreateConnectionConsumer(AsfAspect.java:111) [Full stacktrace at http://pastie.caboo.se/40302] I understand that I may get a ClassCastException if I was trying to load JBossQueue from two separate class loaders, but I only have one instance of jboss-messaging-client.jar in my system (in the container's lib/ directory) so I don't think that's the problem. I'm not sure what further information to provide to help diagnose this issue, so please do ask questions if needed. Thank you. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4016933#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...