problem was wrong jbossall-client.jar after replacing it with one of jboss 4.2.2 everythins works fine... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4167610#4167610 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4167610