Thanks for your reply. Yes, This is exactly what happens. A standalone client connects OK both to the messaging server and to the second JBoss server accessing EJBs and MBeans. Reading a previous JIRA issue (https://jira.jboss.org/jira/browse/JBMESSAGING-990) I think that some of the JBM aspects don't get deployed on the second server but I'm not sure how to test or force their deployment. Regards, Deyan View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4235872#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...