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Posted to dev@activemq.apache.org by "Hadrian Zbarcea (JIRA)" <ji...@apache.org> on 2014/04/02 23:59:20 UTC

[jira] [Assigned] (AMQ-5003) On overlapping Failover a session can consume large amounts of memory trying to clear consumer state.

     [ https://issues.apache.org/jira/browse/AMQ-5003?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hadrian Zbarcea reassigned AMQ-5003:
------------------------------------

    Assignee: Hadrian Zbarcea

> On overlapping Failover a session can consume large amounts of memory trying to clear consumer state.
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-5003
>                 URL: https://issues.apache.org/jira/browse/AMQ-5003
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.9.0
>            Reporter: Timothy Bish
>            Assignee: Hadrian Zbarcea
>             Fix For: 5.9.1, 5.10.0
>
>
> If a consumer onMessage call is blocked waiting for failover to complete and send an ack and the connection to the broker is dropping as attempts to reconnect are happening a session can queue up very large number of scheduler tasks to clear in progress messages for open consumers.  Since the consumer will be holding the lock these can't fire so they just pile on.  



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