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Posted to issues@activemq.apache.org by "james (JIRA)" <ji...@apache.org> on 2016/10/05 14:49:20 UTC

[jira] [Created] (AMQ-6456) Exclusive consumer may stop consuming in broker network

james created AMQ-6456:
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             Summary: Exclusive consumer may stop consuming in broker network
                 Key: AMQ-6456
                 URL: https://issues.apache.org/jira/browse/AMQ-6456
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker
    Affects Versions: 5.14.1, 5.9.1
            Reporter: james
            Priority: Critical


When exclusive consumers are restarted in a network of brokers, the "chosen" consumer may shift from one broker to the next.  In order for existing messages to be consumed, they must be forwarded from the broker on which they currently exist to the broker on which the chosen consumer now resides.  However, the ConditionalNetworkBridgeFilter incorrectly decides that it should not forward the messages and they end up getting stuck on the old broker.

We found the issue in 5.9.1, but the relevant code looks unchanged in the current 5.x release.



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