[jboss-user] [JBoss Messaging] - Re: JBoss Messaging 1.2 deployment in cluster

rcjboss do-not-reply at jboss.com
Fri Jan 26 13:06:02 EST 2007

Sorry, here are more details:
There is no issue with the JMS ID implementation of JBoss Msg 1.2.

Only problem is it does not help us in our specific requirement, which goes like this:
1. We want to make sure that each msg getting into the queue has a Sequence Number.
2. We need to make sure that this sequence number is real sequence as who ever posted the message first should get a sequence number that is lower to the one who posts the msg next.
3. The JBossMsg1.2 implementation gives sequence numbers in blocks to each node (1to256 to node1, 257-xxx to node2).
4. In this case we could end-up on node 2 and would get a sequence number for a msg that came in earlier to be higher than the request that came to node1 at a later time.

Please confirm that my understanding is correct about the implementation.

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