JBoss A-MQ, prioritizedMessages, JDBC store; periodically messages on queue cannot be consumed when using broker side prioritizedMessages

Solution Verified - Updated -

Issue

  • When prioritizedMessages=true using JDBC persistent adapter set on the broker; periodically messages are "trapped" on the queue and cannot be consumed. The symptoms include : JMX queue size shows messages on the broker, Browsing the queue shows no messages, Messages are in the underlying DB, No message can be consumed from the queue.

Environment

JBoss A-MQ 6.1 GA

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