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From "Rafael H. Schloming (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Commented: (QPID-1658) JMS client OutOfMemoryError when sending 4k messages in rapid succession
Date Wed, 11 Feb 2009 16:08:59 GMT

    [ https://issues.apache.org/jira/browse/QPID-1658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12672665#action_12672665
] 

Rafael H. Schloming commented on QPID-1658:
-------------------------------------------

This is my fault. I added a Session level command buffer that is only bounded by the number
of commands rather than the cumulative size of the commands. It should be a straightforward
fix to bound it by size as well. I'll submit a fix shortly.

> JMS client OutOfMemoryError when sending 4k messages in rapid succession
> ------------------------------------------------------------------------
>
>                 Key: QPID-1658
>                 URL: https://issues.apache.org/jira/browse/QPID-1658
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Client
>    Affects Versions: M4
>         Environment: Ubuntu 8.04 Hardy
>            Reporter: Douglas Pew
>         Attachments: Consumer.java, Producer.java
>
>
> The JMS bindings will throw an OutOfMemoryError when sending 4k or larger messages in
rapid succession.  The message producer's heap will continue to fill up until exhausted.
> To repeat this error  edit the class org.apache.qpid.example.jmsexample.direct.Producer
to produce 100000 messages and 4k message sizes.  I will submit source code.

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