you're not getting a name not found exception, or connection exception? is the ejb application deployed to both app. servers? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109590#4109590 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4109590