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From Bruce Snyder <bruce.sny...@gmail.com>
Subject Re: i have a problem about Topic [re-question : detail info]
Date Tue, 15 Sep 2009 03:26:39 GMT
On Mon, Sep 14, 2009 at 6:36 PM, blackbear <xicnt@naver.com> wrote:
>
>
> almostly I have 20000 users to connect to my topic.
> but my topic raise 'Java.Lang.OutOfMemoryError' when it has 900
> consumers.
>
> how can i achive my goal? (20000 users)
> anyone who know about this problem, please give me a hint.
>
> ------------------my environment ---------------
> cpu : pentium4 3Ghz
> physical ram : 1Ghz
>
> JVM Memory setting : Xmx1024m -XX:MaxPermSize=512
>
> and my configuration is
> http://www.nabble.com/file/p25445987/activemq.xml activemq.xml

Chances are you will need to do some tuning to support that many
clients connecting to a single broker. Take a look the following pages
on the website:

http://activemq.apache.org/javalangoutofmemory.html
http://activemq.apache.org/performance-tuning.html
http://activemq.apache.org/performance.html

Bruce
-- 
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);'

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