i'm sorry, i dont look at the good jar. it's ok, now i'll see if i could get my ejb with JBoss 5.0.1 GA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4224388#4224388 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4224388