how to consume a specific message from queue

[everson santos]

I would like after do something consume/delete/take out the message from queue, but I can't ....

Eg. I have 4 messages on queue and I want consume just one

 
QueueConnectionFactory factory = (QueueConnectionFactory) getInitialContext().lookup("/ConnectionFactory");//java:/ConnectionFactory

            Queue queue = (Queue) getInitialContext().lookup("queue/MyQueue");

            connection  = factory.createQueueConnection();

            session = connection.createQueueSession(false, QueueSession.AUTO_ACKNOWLEDGE);

            QueueBrowser queueBrowser = session.createBrowser(queue);

            

            Enumeration<ObjectMessage> messages = queueBrowser.getEnumeration();

            while (messages.hasMoreElements()) {

                ObjectMessage objectMessage = (ObjectMessage) messages.nextElement();

                Person p = (Person) objectMessage.getObject();

                System.err.println(p.getId());                

                //do something....

                //* after do something take out the message from queue

            }

* I tried code below, but i got error

QueueReceiver receiver = session.createReceiver(queue, "JMSMessageID="+objectMessage.getJMSMessageID());

MessageConsumer consumer = session.createConsumer(queue, "JMSMessageID="+objectMessage.getJMSMessageID());

consumer.receiver() //nothing happens
consumer.receiver(4000)// i get null

[everson santos]

			MessageConsumer consumer = session.createConsumer(destination, "JMSMessageID="+objectMessage.getJMSMessageID());  
			connection.start(); // I was missing this code
			Message message = consumer.receive();

[ntumba lobo]

typical JMS pitfall ;-)