Does or will JBossMQ support some sort of Queue or Topic federation? This being having more than one physical queue being used to make up a single logical queue. Then if one of the queue fails for some reason, the other takes over and there is no loss of service (all this being transparent to the client).
Some commercial products have this as a feature, and it's pretty nice. Any chance this will be a feature of JBossMQ?
If that feature is at the top of your todo's, your welcomed to try to take a crack at implementing that feature. The JBossMQ sources code is available and accepting modifications!