In my research, I've see the org.hibernate.Session classe !! Can it help me for solve my problem ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4031494#4031494 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4031494