Joel- We are not aware of any problems with the use of the standard JMS connection factories or any JCA managed connection factories with JBoss Messaging, so what you say worries me quite a lot. Our test process tests this so I would like to know how this has slipped through the net. Can you please give me more specifics as to what you think is wrong so we can investigate further? Thanks. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3962008#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...