[jboss-user] [JBoss Messaging] - JNDI lookup failed for QueueSender program

[siddharth_2279]

Hi All, 

I am trying for a simple Queue Sender and receiver JBoss messaging program. I am using JBoss-5.0.0 G.A. application server. I am getting the following exception while running the program. 


]JNDI lookup failed: javax.naming.NameNotFoundException: QueueConnectionFactory not bound

public static void main(String[] args) {
  | 		// TODO Auto-generated method stub
  | 		String queueName = null;
  | 		Context jndiContext = null;
  | 		QueueConnectionFactory queueConnectionFactory = null;
  | 		QueueConnection queueConnection = null;
  | 		QueueSession queueSession = null;
  | 		Queue queue = null;
  | 		QueueSender queueSender = null;
  | 		TextMessage message = null;
  | 
  | 		final int NUM_MSGS;
  | 
  | 		if ((args.length < 1) || (args.length > 2)) {
  | 			System.out.println("Usage: java SimpleQueueSender "
  | 					+ "<queue-name> [<number-of-messages>]");
  | 			System.exit(1);
  | 		}
  | 
  | 		queueName = new String(args[0]);
  | 		System.out.println("Queue Name Is : " + queueName);
  | 
  | 		if (args.length == 2) {
  | 			NUM_MSGS = (new Integer(args[1])).intValue();
  | 		} else {
  | 			NUM_MSGS = 1;
  | 		}
  | 		
  | 		Properties props = new Properties();
  | 		props.put("java.naming.factory.initial", "org.jnp.interfaces.NamingContextFactory");
  | 		props.put("java.naming.factory.url.pkgs", "org.jboss.naming:org.jnp.interfaces");
  | 		props.put("java.naming.provider.url", "localhost:1099");
  | 		
  | 		try {
  | 			jndiContext = new InitialContext(props);
  | 		} catch (NamingException e) {
  | 			System.out.println("Could not create JNDI " + "context: "
  | 					+ e.toString());
  | 			System.exit(1);
  | 		}
  | 		
  | 		try {
  | 			queueConnectionFactory = (QueueConnectionFactory) jndiContext
  | 			.lookup("QueueConnectionFactory");
  | 			queue = (Queue) jndiContext.lookup("queue/"+queueName);
  | 		} catch (NamingException e) {
  | 			System.out.println("JNDI lookup failed: " + e.toString());
  | 			System.exit(1);
  | 		}
  | 
  | 		try {
  | 			queueConnection = queueConnectionFactory.createQueueConnection();
  | 			queueSession = queueConnection.createQueueSession(false,
  | 					Session.AUTO_ACKNOWLEDGE);
  | 			queueSender = queueSession.createSender(queue);
  | 			message = queueSession.createTextMessage();
  | 
  | 			for (int i = 0; i < NUM_MSGS; i++) {
  | 				message.setText("This is message " + (i + 1));
  | 				System.out.println("Sending Message: " + message.getText());
  | 				queueSender.send(message);
  | 			}
  | 			queueSender.send(queueSession.createMessage());
  | 		} catch (JMSException e) {
  | 			System.out.println("Exception occurred: " + e.toString());
  | 		} finally {
  | 			if (queueConnection != null) {
  | 				try {
  | 					queueConnection.close();
  | 				} catch (JMSException e) {
  | 					System.out.println("Exception occurred: " + e.toString());
  | 				}
  | 			}
  | 		}
  | 
  | 	}


Dosen't JBoss-5.0.0. G.A. application server gives a default QueueConnectionFactory and a default TopicConnectionFactory as in JBoss-4.2.2 GA.? Do we have to create a QueueConnectionFactory and TopicConnectionFactory by ourselves. If yes, then where do we create it - in jboss-5.0.0.GA\server\default\deploy\messaging\destinations-service.xml. 

Please do guide me as I am not able to proceed further. Thanks in advance. 

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