Hi, in my "Properties" snippet, there is one thing you have to replace with your own config: the "j2ee.clientName" should be declared in your "jboss-client.xml" file. But you don't need this line if you don't want to use the ENC for lookup. What do you mean with "sun server lib"? Is your client actually a ejb app in a sun app server? It seems that you are missing big conceptual parts of EJB3. So I would advice you (as Jaikiran already did) to take the time and read a good book or at least some EJB tutorials ;-). Best regards Wolfgang View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4269017#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...