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Jboss 5.1.0.GA JMS topic acts like a queue
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created by <a href="http://community.jboss.org/people/mrfixit440">Dan Rush</a> in <i>JBoss Messaging</i> - <a href="http://community.jboss.org/message/609528#609528">View the full discussion</a>
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<div class="jive-rendered-content"><p>I've been porting my apps from JBoss 4.2.3.GA to JBoss 5.1.0.GA and I'm down to my last error (hopefully). I have a JMS topic configured that works just fine in 4.2.3.GA.  I have multiple subscribers and only one of my subscribers will receive the published message. So it acts like a queue.  Here is my configuration:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>  <mbean code="org.jboss.jms.server.destination.TopicService"</p><p>      name="jboss.messaging.destination:service=Topic,name=MyTopic"</p><p>      xmbean-dd="xmdesc/Topic-xmbean.xml"></p><p>      <depends optional-attribute-name="ServerPeer">jboss.messaging:service=ServerPeer</depends></p><p>      <depends>jboss.messaging:service=PostOffice</depends></p><p>      <attribute name="JNDIName">jms/MyTopic</attribute></p><p>   </mbean></p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here's jboss log on startup:</p><p></p><p>15:10:30,217 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.ConnectionFactory@1b4e5b0 started</p><p>15:10:30,217 INFO  [TopicService] Topic[jms/MyTopic] started, fullSize=200000, pageSize=2000, downCacheSize=2000</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here's my client code that works great as a standalone java program connecting to jboss, but I have it in a war file now:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            InitialContext iniCtx = null;</p><p>            </p><p>            if(m_isStandAlone) {</p><p>                iniCtx = new InitialContext();</p><p>            } else {</p><p>                iniCtx = JMSUtil.getInitialContext(APPSERVER_INITIAL_CONTEXT_FACTORY, m_providerUrl, m_username, m_password, null);</p><p>            }</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            TopicConnectionFactory topicFactory = (TopicConnectionFactory)iniCtx.lookup(m_connectionFactory);</p><p>            Topic topic = (Topic)iniCtx.lookup(m_destinationName);</p><p>            topicConnection = topicFactory.createTopicConnection();</p><p>            topicSession = topicConnection.createTopicSession(false, TopicSession.AUTO_ACKNOWLEDGE);</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            logger.info("Subscribing to topic: " + topic.getTopicName());</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>            if(durable){</p><p>                subscriber = topicSession.createDurableSubscriber(topic, "testsub", null, false);</p><p>            }</p><p>            else{</p><p>                subscriber = topicSession.createSubscriber(topic);</p><p>            }</p><p>            subscriber.setMessageListener(this);</p><p>            topicConnection.start();</p><p>            logger.info("JMSSubscriber initialized.");</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Here's my client log showing that clients are connecting and ready to receive:</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Jun 9, 2011 3:15:09 PM JMSSubscriber init</p><p>INFO: Subscribing to topic: MyTopic</p><p>INFO: JMSSubscriber initialized.</p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p style="min-height: 8pt; height: 8pt; padding: 0px;"> </p><p>Not sure what else to try.  Only one of my subscribers will receive the published message.  All the rest never receive anything.  Help would be greatly appreciated. Thanks.</p></div>
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