DLQ handling on JCA side causes duplicate redelivery to DLQ ----------------------------------------------------------- Key: JBESB-3597 URL: https://issues.jboss.org/browse/JBESB-3597 Project: JBoss ESB Issue Type: Bug Security Level: Public (Everyone can see) Components: Adapters, Examples Affects Versions: 4.9 CP1 Reporter: Toshiya Kobayashi JCA DLQ handling interferes with JBM DLQ handling and may end up with unexpected results. You can find discussions in JBAS-7465 and JBPAPP-3352. In ESB, you can reproduce the issue with jms_transacted quickstart. ==================== - Edit jboss-esb.xml to set dLQMaxResent=3 <property name="dLQMaxResent" value="3"/> - ant deplpy - ant runtest The message will be sent to DLQ. - Check jboss.messaging.destination:name=DLQ,service=Queue via jmx-console You will see MessageCount=1 - Check jboss.esb.quickstart.destination:name=quickstart_jms_transacted_Request_esb,service=Queue via jmx-console You will see MessageCount=1, DeliveringCount=1 though the message has been sent to DLQ. - ant deploy Redeploying the queue causes re-delivering the message to DLQ - Check jboss.messaging.destination:name=DLQ,service=Queue via jmx-console You will see MessageCount=2 (duplicate). ===================== Looking at JBAS-7465 and JBPAPP-3352, there is less chance to resolve the root issue from AS/JBM side. I filed this JIRA for something we can address from ESB side. -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira