JBoss App 5.x comes with JBoss Messaging. but it doesn't prevent you from using other products IMO. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4251820#4251820 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4251820