Looking at the code I can see an issue. To verify, can you try sending your scheduled message *outside* a transaction. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056800#4056800 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4056800