I'm using 4.0.2. Did you try to deploy, stop the MDB with JMX console, and restart it? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4038914#4038914 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4038914