Google for "JMS" or "Java messaging". JMS is part of J2EE and not JBoss-specific. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3959533#3959533 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3959533