The example runs without trouble. I used the example for my eclipse testclient. As noted, my test-client used the the wrong classpath, i will verify this. Primary goal to get jboss messaging running inside the container. The message driven beans work fine. Also my jms-client works in general. In my opinion the defect affects message headers only. So receiving without selector works, too. markus View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4159355#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...