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From Dejan Bosanac <de...@nighttale.net>
Subject Re: PrefetchSize of Non-Durable topic not able to change
Date Tue, 17 Nov 2009 15:32:19 GMT
Hi,

try setting prefetch size on your consumer using activemq.prefetchSize
header. See
http://activemq.apache.org/stomp.html#Stomp-ActiveMQextensionstoStomp for
more details

Cheers
--
Dejan Bosanac - http://twitter.com/dejanb

Open Source Integration - http://fusesource.com/
ActiveMQ in Action - http://www.manning.com/snyder/
Blog - http://www.nighttale.net


On Tue, Nov 17, 2009 at 1:12 PM, SelvarajAM <selvarajam@hcl.in> wrote:

>
> I am using Activemq 5.3, Flex Client  and stomp protocol for communication.
>
> I send Non-Persisent messages to Non-Durable topic.
>
> I want to change the PrefetchSize of the Subscribers/Consumers. JConsole
> shows the PrefetchSize as 1000 always, though the document says the default
> value as Short.MAX_VALUE -1
>
> I have also tried all the configuration mentioned in the below link, but
> didnt help.
> http://activemq.apache.org/what-is-the-prefetch-limit-for.html
>
> My XML configuration is as follows
>
> <beans
>  xmlns="http://www.springframework.org/schema/beans"
>  xmlns:amq="http://activemq.apache.org/schema/core"
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
>  xsi:schemaLocation="http://www.springframework.org/schema/beans
> http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
>  http://activemq.apache.org/schema/core
> http://activemq.apache.org/schema/core/activemq-core.xsd">
>
> <broker xmlns="http://activemq.apache.org/schema/core" persistent="false"
> useJmx="true"  brokerName="PRI" >
> <transportConnectors>
>        <transportConnector name="StompNio"
> uri="stomp://0.0.0.0:8084?consumer.prefetchSize=1015"/>
>        <transportConnector name="Nio"
> uri="nio://0.0.0.0:8086?consumer.prefetchSize=1015"/>
>        <transportConnector name="Tcp"
> uri="tcp://0.0.0.0:8087?consumer.prefetchSize=1015"/>
> </transportConnectors>
> </broker>
> </beans>
>
> Kindly help on this.
>
> Jconsole screen shot is attached
> http://old.nabble.com/file/p26388916/Prefetch.jpg
> --
> View this message in context:
> http://old.nabble.com/PrefetchSize-of-Non-Durable-topic-not-able-to-change-tp26388916p26388916.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>

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