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Disable XA-Transaction in JMS-Datasource using OpenMQ
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created by <a href="http://community.jboss.org/people/gengar9">Jürgen Kunz</a> in <i>JBoss Transactions Development</i> - <a href="http://community.jboss.org/message/640084#640084">View the full discussion</a>
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<div class="jive-rendered-content"><p>Hi everyone,</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>I need a third party JMS-Broker with C/C++ support and therefore I evaluate ActiveMQ and OpenMQ. I can integrate both MessageBrokers into JBoss 6.1.0-Final. Because of our requirements I need to switch off <xa-transaction> if I'm using a transactional connection factory because I have to comit the JMS Session to flush the JMS messages. After that I need to immediatly call a receive to wait for the response over a temporary queue. This works as I expected with ActiveMQ but with OpenMQ it won't work and I get the error:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><strong style="color: #ff0000; font-family: courier new,courier;">javax.jms.TransactionInProgressException: [C4069]: Cannot perform commit or rollback on an XASession.</strong></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here ist the configuration in imqjms-jms-ds.xml for OpenMQ. There is no <xa-transcation> within the <tx-connection-factory> config:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  <span style="font-family: courier new,courier;"> <tx-connection-factory></span></p><p><span style="font-family: courier new,courier;">      <jndi-name>imqjms/QueueConnectionFactory</jndi-name></span></p><p><span style="font-family: courier new,courier;">      <track-connection-by-tx/></span></p><p><span style="font-family: courier new,courier;">      <rar-name>imqjms-ra.rar</rar-name></span></p><p><span style="font-family: courier new,courier;">      <connection-definition>javax.jms.QueueConnectionFactory</connection-definition></span></p><p><span style="font-family: courier new,courier;">      <ServerUrl>localhost:7676/</ServerUrl></span></p><p><span style="font-family: courier new,courier;">      <min-pool-size>1</min-pool-size></span></p><p><span style="font-family: courier new,courier;">      <max-pool-size>200</max-pool-size></span></p><p><span style="font-family: courier new,courier;">      <blocking-timeout-millis>30000</blocking-timeout-millis></span></p><p><span style="font-family: courier new,courier;">      <idle-timeout-minutes>3</idle-timeout-minutes></span></p><p><span style="font-family: courier new,courier;">   </tx-connection-factory></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>The same is here for ActiveMQ which works pretty well:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: courier new,courier;">   <no-tx-connection-factory></span></p><p><span style="font-family: courier new,courier;">      <jndi-name>activemq/QueueConnectionFactory</jndi-name></span></p><p><span style="font-family: courier new,courier;">      <track-connection-by-tx/></span></p><p><span style="font-family: courier new,courier;">      <rar-name>activemq-ra.rar</rar-name></span></p><p><span style="font-family: courier new,courier;">      <connection-definition>javax.jms.QueueConnectionFactory</connection-definition></span></p><p><span style="font-family: courier new,courier;">      <ServerUrl>tcp://localhost:61616</ServerUrl></span></p><p><span style="font-family: courier new,courier;">      <min-pool-size>1</min-pool-size></span></p><p><span style="font-family: courier new,courier;">      <max-pool-size>200</max-pool-size></span></p><p><span style="font-family: courier new,courier;">      <blocking-timeout-millis>30000</blocking-timeout-millis></span></p><p><span style="font-family: courier new,courier;">      <idle-timeout-minutes>3</idle-timeout-minutes></span></p><p><span style="font-family: courier new,courier;">   </no-tx-connection-factory></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>And here is my code that uses the datasources.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: courier new,courier;">Destination replyDest = session.createTemporaryQueue();</span></p><p><span style="font-family: courier new,courier;">consumer = session.createConsumer(replyDest);</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: courier new,courier;">Message m = session.createTextMessage(message);</span></p><p><span style="font-family: courier new,courier;">// fill message ....</span></p><p><span style="font-family: courier new,courier;">m.setJMSReplyTo(replyDest);</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: courier new,courier;">producer.send(m);</span></p><p><span style="font-family: courier new,courier;">session.commit();</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p><span style="font-family: courier new,courier;">Message response = consumer.receive(timeout);</span></p><p><span style="font-family: courier new,courier;">if (response instanceof TextMessage) {</span></p><p><span style="font-family: courier new,courier;">    result = ((TextMessage)response).getText();</span></p><p><span style="font-family: courier new,courier;">.....</span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Offcourse I canconfigure the datasource of the ConnectionFactory with <no-tx-connection-factory> and I don't need to commit the JMS session for sending messages. But I really want to know why it works with OpenMQ and not with ActiveMQ. <span style="color: #ff0000;"><strong>So, how can I disable xa-transactions with the OpenMQ message provider?</strong></span></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Thanks a lot for every answer.</p></div>
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