No sorry, I just replaced all my native queries by standard EJB/QL queries :) Cheers View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165144#4165144 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165144