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From "Rob Davies (Assigned) (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (AMQ-3618) when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and marshallCache[]
Date Mon, 05 Dec 2011 08:15:40 GMT

     [ https://issues.apache.org/jira/browse/AMQ-3618?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Rob Davies reassigned AMQ-3618:
-------------------------------

    Assignee: Rob Davies
    
> when using openwire with cacheEnabled=false memory is wasted on unmarshallCache[] and
marshallCache[]
> -----------------------------------------------------------------------------------------------------
>
>                 Key: AMQ-3618
>                 URL: https://issues.apache.org/jira/browse/AMQ-3618
>             Project: ActiveMQ
>          Issue Type: Bug
>            Reporter: jacob hameiri
>            Assignee: Rob Davies
>            Priority: Minor
>         Attachments: OpenWireFormat.patch
>
>
> The OpenWireFormat has 2 array fields unmarshallCache[] and marshallCache[] which together
consume 256K, in case of many TopicConsumers when using FilePendingMessageCursor this causes
allot of memory to be used by the OpenWire caching arrays. even if you disable caching these
arrays are still created.

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