Nobody? I'm realy stuck on this....
currently there is no way to do this, unless you create an MBean of yours that simply outputs the appropriate deployment descriptor in the ./deploy directory.
For queues and topics that shouldn'be be difficult.
We really should make a service like this, I'm just wondering how to make it a bit "generic". At the low level writing to a file the "validated" mbean descriptor will do, but different services require different attributes, so it's not that easy.
You could create a simple -service.xml that selects from the database a list of queues in your (JMS?) DB and then creates them upon start up.