"YogeshGLX" wrote : | Why I need to specify this "Combined Connection Factory" attribute? | Well, as you can guess, I'm pretty newbie here, and so I am not to able to figure out why this is MANDATORY and why the bridge collapses before it is even made if this is not specified and that too with NPE? | | All that stuff is JCA configuration, not JBoss Messaging configuration. I'd suggest asking in the JCA forum. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4193104#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...