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From damianharvey <Damian.har...@aon.com.au>
Subject RE: How to improve Camel MQ performance
Date Sun, 09 Jan 2011 22:17:28 GMT


My Spring JMS configuration (note that I have commented out the transaction handling to improve
performance):

      <!-- Beans to create the MQ endpoint using JMS -->

      <bean class="org.springframework.beans.factory.config.MethodInvokingFactoryBean"
p:staticMethod="com.ibm.mq.MQEnvironment.addConnectionPoolToken" />

      <bean id="mqConnectionFactory" class="com.ibm.mq.jms.MQQueueConnectionFactory">
            <property name="hostName" value="${mq.host}" />
            <property name="port" value="${mq.port}" />
            <property name="queueManager" value="${mq.queueManager}" />
            <property name="transportType" value="1" />
            <property name="channel" value="SYSTEM.DEF.SVRCONN" />
      </bean>

      <bean id="jmsUserCredentialsFactoryAdapter" class="org.springframework.jms.connection.UserCredentialsConnectionFactoryAdapter">
            <property name="targetConnectionFactory" ref="mqConnectionFactory" />
            <property name="username" value="${jms.username}" />
            <property name="password" value="${jms.password}" />
      </bean>

      <!-- bean id="jtm" class="org.springframework.jms.connection.JmsTransactionManager102">
<constructor-arg index="0" ref="jmsUserCredentialsFactoryAdapter" /> <constructor-arg
            index="1" value="false" /> </bean -->

      <bean id="jc" class="org.apache.camel.component.jms.JmsConfiguration">
            <constructor-arg index="0" ref="jmsUserCredentialsFactoryAdapter" />
      </bean>

      <bean id="mq" class="org.apache.camel.component.jms.JmsComponent">
            <property name="configuration" ref="jc" />
            <property name="acknowledgementModeName" value="AUTO_ACKNOWLEDGE" />
            <property name="transacted" value="false" />
            <!-- property name="transactionManager" ref="jtm" / -->
      </bean>

      <bean id="auditRoute" class="com.aon.camel.routes.impl.AuditRouteBuilder">
            <property name="jmsComponent" ref="mq" />
      </bean>

      <bean id="jmsRoute" class="com.aon.camel.routes.impl.JmsRouterRouteBuilder">
            <property name="jmsComponent" ref="mq" />
            <property name="requestQueue" value="${jms.requestQueue}" />
            <property name="requestQueueOps" value="${jms.requestQueueOps}" />
            <property name="replyQueue" value="${jms.replyQueue}" />
      </bean>


Damian Harvey | Aon Australia/Pacific

Level 31, 201 Kent Street Sydney NSW 2000
t: +61292537000 | f: +61292537952
e: damian.harvey@aon.com.au<mailto:damian.harvey@aon.com.au>

Please consider the environment before printing this email.
From: Christian Schneider [via Camel] [mailto:ml-node+3334238-1494567908-144200@n5.nabble.com]
Sent: Monday, 10 January 2011 9:14 AM
To: Damian Harvey
Subject: Re: How to improve Camel MQ performance

Can you post your camel jms and configuration?

Christian


Am 09.01.2011 22:43, schrieb damianharvey:

> Does anyone have any tips on how to configure Camel to be more performant on
> WebSphere MQ? I haven't seen any settings to allow MQ to use connection
> pooling and I'm finding that it isn't performing well under load - I suspect
> due to the overhead of opening and closing connections (it's about twice as
> slow as the same service over HTTP). I have set the JMS consumer to have 30
> concurrent consumers and this helped a little.
>
> I have tried adding the following line to the Spring configuration to no
> avail:
>
> <bean
> class="org.springframework.beans.factory.config.MethodInvokingFactoryBean"
> p:staticMethod="com.ibm.mq.MQEnvironment.addConnectionPoolToken" />
>
> Is there anything else that I can do? Is anyone using MQ with Camel in a
> high performance environment?
>
> Thanks,
>
> Damian.

--
----
http://www.liquid-reality.de


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