Please post the entire exception stacktrace and the code where you are doing the lookup. Also, post the output of the JNDI tree by following the steps below: - Go to http://< server>:< port>/jmx-console (Ex: http://localhost:8080/jmx-console) - Search for service=JNDIView on the jmx-console page - Click on that link - On the page that comes up click on the Invoke button beside the list() method - The page that comes up will show the contents of the JNDI tree. Post it here. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4122963#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...