[jboss-user] [JBoss Messaging] - Messaging client can't create connection

[anshah1]

I have a simple client.. here's the crux of it..


public void initialize() throws Exception {
  | 		// lookup the queue and topic objects
  | 		System.out.println("Starting init");
  | 		Destination queue = (Destination) mCtx.lookup("/queue/myQueue");
  | 		System.out.println("q look up done   " + queue);
  | 		// lookup a connection factory
  | 		ConnectionFactory factory = (ConnectionFactory) mCtx
  | 				.lookup("/ConnectionFactory");
  | 		System.out.println("factory done ");
  | 		// create a connection
  | 		javax.jms.Connection connection = factory.createConnection();
  | 		System.out.println("created connection ");
  | 		// create a  session
  | 		Session session = connection.createSession(true,
  | 				Session.AUTO_ACKNOWLEDGE);
  | 		System.out.println("created session");
  | 		// create a message consumer for the topic
  | 		MessageConsumer subscriber = session.createConsumer(queue);
  | 		System.out.println("created consumer");
  | 		// set this class as message listener for the topic
  | 		subscriber.setMessageListener(this);
  | 		System.out.println("finished init");
  | 		connection.start(); // start connection
  | 	}	
  | 

This is the output I get.

: 
  |      [java] You are connecting to server wd55237
  |      [java] Threads available 4
  |      [java] datasource look up done
  |      [java] Starting init
  |      [java] q look up done   JBossQueue[myQueue]
  |      [java] factory done	 
  | 


I am running this example with the following class path...

C:\Documents and 
  | 	 Settings\d3m293\workspace\NCBIOfflineRetrieval\build\lib\ncbiretrieval.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\blueprint-commons-db-3.8.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\brm-server.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\brm-util.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\jboss-messaging-client.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\seqhound-4.0.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\axis.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\commons-discovery-0.2.jar
  | 
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\commons-logging.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\jaxrpc.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\saaj.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\lib\axis\wsdl4j-1.5.1.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\activation.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\antlr-2.7.5H3.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\asm-attrs.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\asm.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\autonumber-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\axis.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\bcel.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\bindingservice-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\blueprint-commons-db-3.8.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\bsf.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\bsh-1.3.0.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\bsh-deployer.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\cglib-2.1_2jboss.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\commons-collections.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\commons-httpclient.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\commons-logging.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\ejb3-persistence.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\hibernate-annotations.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\hibernate-entitymanager.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\hibernate3.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\hsqldb-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\hsqldb.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\javax.servlet.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\javax.servlet.jsp.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-common-jdbc-wrapper.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-hibernate.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-j2ee.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-jaxrpc.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-jca.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-jsr77.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-jsr88.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-management.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-monitoring.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-remoting.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-saaj.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss-transaction.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jboss.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jbosssx.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jmx-adaptor-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jnpserver.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jpl-pattern.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\jpl-util.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\log4j.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\mail-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\mail.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\msbase.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\mssqlserver.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\msutil.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\mysql-connector-java-5.0-nightly-20060131-bin.
  | 	 jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\pg74jdbc3.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\properties-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\scheduler-plugin-example.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\scheduler-plugin.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\seqhound-4.0.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\snmp-support.jar
  | 	-C:\jboss-4.0.3SP1\server\messaging\lib\xmlentitymgr.jar
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\etc\jndi.properties
  | 	-C:\Documents and Settings\d3m293\workspace\NCBIOfflineRetrieval\build\lib
  | 

Any ideas what might be going wrong? It simply hangs at the createConnection point and does not receive any messages from the queue at all. 

When I run one of the examples distributed with the messaging bundle, they run just fine.


how do I debug this kind of a problem? Any thoughts, inputs, ideas are most appreciated :))

Thanks.,
Anuj


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