Maybe this bug is affecting you: http://jira.jboss.com/jira/browse/EJBTHREE-962 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4060263#4060263 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4060263