[jboss-user] MDB failing to deploy with ClassCastException

Alex Pounds alex.pounds at framestore-cfc.com
Wed Feb 14 14:13:09 EST 2007


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
[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,

Alex Pounds                             .~.               Framestore CFC
Systems Developer                       /V\
                                        // \\
"Variables won't; Constants aren't"   /(   )\

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