In AMQ 6.3, hawtio shows negative QueueSize attribute after purging the Queue.

Solution Unverified - Updated -


  • After purging the Queue, the broker's JMX view shows a negative QueueSize attribute. This happens intermittently.

  • Hawtio sometimes reports negative queue sizes


  • JBoss A-MQ 6.3
  • JBoss A-MQ 6.2

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