So, ultimately I think the problem is with the EJB-QL, so I am starting another thread for that... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3969104#3969104 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3969104