Looks like I am also facing a similar proble. We have a remote JMS Client listening to Queue on the JBoss server. I am seeing no problems when the listener is shutdown using Ctrl-C . Exception is thrown at the JBoss side and the message gets redelivered to another remote listener since we use CLIENT_ACK mode. But when I remove the Network Connection for the remote listener exception is not thrown at the JBoss side and the message does not get redelivered to another remote listener. Which I think is a BUG. I am currently using JBoss 3.2 RC1. I think the JBoss gurus should say something about this behaviour. Are we expecting a bug fix here.
We have the same problem on JBoss 3.0.4 running on Red Hat 7.3.
Someone somewhere in this forum said that there is dead-lock problems in that version and that it should be fixed in 3.0.6.
Let me know if you find anything out!!!!!!