Is there any way I can automatically configure message forwarding between two JMS servers? I'd like to have two instances of JBoss with JBossMQ running under each, and when a network connection is available between two topics have any messages posted on one queue automatically forwarded to a designated queue on the other. When a connection is down, just keep the message on the queue until a connection is available.

Is this an available feature, or do I need to develop this sort of store-forward technology myself?