Christopher L. Shannon created AMQ-6056:
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             Summary: Refactor non-persistent limits in terms of the temporary 
store
                 Key: AMQ-6056
                 URL: https://issues.apache.org/jira/browse/AMQ-6056
             Project: ActiveMQ
          Issue Type: Improvement
          Components: Broker
    Affects Versions: 5.14.0
            Reporter: Christopher L. Shannon


Refactor the limits used for tracking of non-persistent messages so that the 
limit of the temporary store usage is taken into account instead of just the 
memory usage limit as the messages in memory can be higher than available 
temporary storage.  This scenario could cause deadlocks such as the scenario in 
AMQ-5712.  

The fix in AMQ-5712 works around this by using a timeout when trying to add a 
message to a Queue to prevent a deadlock but this is just a work around and the 
underlying cause should be fixed.



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