Mailing-List: contact dev-help@activemq.apache.org; run by ezmlm
Precedence: bulk
Reply-To: dev@activemq.apache.org
Message-ID: <2058139808.1233352379436.JavaMail.jira@brutus>
Date: Fri, 30 Jan 2009 13:52:59 -0800 (PST)
From: "Brian Roach (JIRA)" <jira@apache.org>
To: dev@activemq.apache.org
Subject: [jira] Updated: (AMQCPP-220) Memory leak in activemq-cpp
In-Reply-To: <991456988.1233116939364.JavaMail.jira@brutus>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/activemq/browse/AMQCPP-220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Roach updated AMQCPP-220:
-------------------------------

    Attachment: amq.patch

This time for real! 

Each thread's call to wait() creates its own subpool and destroys it after use.  

> Memory leak in activemq-cpp
> ---------------------------
>
>                 Key: AMQCPP-220
>                 URL: https://issues.apache.org/activemq/browse/AMQCPP-220
>             Project: ActiveMQ C++ Client
>          Issue Type: Bug
>          Components: CMS Impl
>    Affects Versions: 2.2.3
>         Environment: Solaris 10 x86
> GCC (g++) 3.4.6 (from www.sunfreeware.com) 
> APR 1.3.3
> APR-util 1.3.4
>            Reporter: Brian Roach
>            Assignee: Timothy Bish
>            Priority: Critical
>         Attachments: amq.patch
>
>
> The API leaks ~ 2MB of memory for every 1 million messages consumed.
> The example consumer in activemq-cpp-2.2.3-src/src/examples/consumers can be used as a test bed, it exhibits the behavior.  
> It's even worse if you are not using the consumer->setMessageListener( ) method and are instead directly using the consumer->receive() method in your own loop.  I dont' have hard numbers but it is somewhere around ten-fold. 
> We have an application which is processing ~ 40 million messages per day, and will keep growing until the box runs out of memory. 

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.