Coming from the messaging forum, i have the following problem:
We have a mdb singleton in our jboss as 5.1 cluster on a clustered queue using the@Depends(jboss.ha:service=HASingletonDeployer,type=Barrier") annotation.
Sometimes we loose this singleton when shutdown/startup a node.
No more consumer is on this queue.
It did not get up again without stopping all nodes and start the whole cluster again
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