3 Replies Latest reply on Sep 25, 2012 2:43 PM by jbertram

Setting flow control in JBM

samavedulark Sep 25, 2012 2:01 PM

Hi,

I am using Jboss 5, and i am using Jboss Messaging for post messages in Topic,

i am facing an issue, where there are many messages posted at faster rate on topic, but client reading very slowly,

i read that i can set flow rate in JBM-JMS.xml, but i am not able to find the file. Or is there any way where client can read messges faster.

Thanks

Ravi S

1. Re: Setting flow control in JBM

jbertram Sep 25, 2012 2:09 PM (in response to samavedulark)

To my knowledge, JBoss Messaging doesn't support any kind of flow control.
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2. Re: Setting flow control in JBM

samavedulark Sep 25, 2012 2:39 PM (in response to jbertram)

Hi Justin,

In that case messages will be pilled up at the topic and it will crash, is there any workarround for that.
In my case it has actually crashed due to OOM. And i saw in heap dump many instances of "org.jboss.messaging.core.impl.message.SimpleMessageReference".

Thanks
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3. Re: Setting flow control in JBM

jbertram Sep 25, 2012 2:43 PM (in response to samavedulark)

You could probably use the destination paging parameters to limit heap usage.
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