Examples of org.apache.activemq.ActiveMQConnection.createSession()

Class org.apache.activemq.ActiveMQConnection

Examples of org.apache.activemq.ActiveMQConnection.createSession()

org.apache.activemq.ActiveMQConnection.createSession()
Creates a Session object. @param transacted indicates whether the session is transacted @param acknowledgeMode indicates whether the consumer or the client willacknowledge any messages it receives; ignored if the session is transacted. Legal values are Session.AUTO_ACKNOWLEDGE, Session.CLIENT_ACKNOWLEDGE, and Session.DUPS_OK_ACKNOWLEDGE. @return a newly created session @throws JMSException if the Connection object fails tocreate a session due to some internal error or lack of support for the specific transaction and acknowledgement mode. @see Session#AUTO_ACKNOWLEDGE @see Session#CLIENT_ACKNOWLEDGE @see Session#DUPS_OK_ACKNOWLEDGE @since 1.1

            
          Runnable r = new Runnable() {
              public void run() {
                  try {
                    LOG.info("Sender thread starting");
                      Session session = cx.createSession(false, 1);
                      MessageProducer producer = session.createProducer(queue);
                      producer.setDeliveryMode(DeliveryMode.PERSISTENT);
                      
                      TextMessage message = session.createTextMessage(createMessageText());
                      for(int count=0; count<messageCount; count++){

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            broker.getSystemUsage().setSendFailIfNoSpaceAfterTimeout(5000);
          Runnable r = new Runnable() {
              public void run() {
                  try {
                    LOG.info("Sender thread starting");
                      Session session = cx.createSession(false, 1);
                      MessageProducer producer = session.createProducer(queue);
                      producer.setDeliveryMode(DeliveryMode.PERSISTENT);


                      TextMessage message = session.createTextMessage(createMessageText());
                      for(int count=0; count<messageCount; count++){

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    protected void createClients() throws Exception {
        ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(CLIENT_URL);
        for (int i =0;i < NUMBER; i++) {
            ActiveMQConnection c = (ActiveMQConnection) factory.createConnection();
            c.start();
            Session s = c.createSession(false, Session.AUTO_ACKNOWLEDGE);
            Queue queue  = s.createQueue(getClass().getName());
            MessageConsumer consumer = s.createConsumer(queue);
            connections.add(c);
        }
    }

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      assertTrue("expected: compressed Size '"+compressedSize+"' < unCompressedSize '"+unCompressedSize+"'", compressedSize < unCompressedSize);
    }


  private void sendTestMessage(ActiveMQConnectionFactory factory, String message) throws JMSException {
    ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection();
      Session session = connection.createSession(false, 0);
    MessageProducer producer = session.createProducer(queue);
    producer.send(session.createTextMessage(message));
    connection.close();
  }

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  }
  
  private ActiveMQTextMessage receiveTestMessage(ActiveMQConnectionFactory factory) throws JMSException {
    ActiveMQConnection connection = (ActiveMQConnection) factory.createConnection();
    connection.start();
      Session session = connection.createSession(false, 0);
    MessageConsumer consumer = session.createConsumer(queue);
    ActiveMQTextMessage rc = (ActiveMQTextMessage) consumer.receive();
    connection.close();
    return rc;
  }

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        // Don't acknowledge yet.  This should keep our prefetch full.        
        // Since prefetch is still full, the 2nd message should get dispatched to 
        // another consumer..  lets create the 2nd consumer test that it does make sure it does.        
        ActiveMQConnection connection2 = (ActiveMQConnection) factory.createConnection();
        connections.add(connection2);
        Session session2 = connection2.createSession(true, 0);
        MessageConsumer consumer2 = session2.createConsumer(destination);
        
        // Only pick up the 2nd messages.
        Message message2 = consumer.receive(1000);
        assertNotNull(message2);

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        cf.setDispatchAsync(false);
        
        final ActiveMQConnection connection = (ActiveMQConnection) cf.createConnection();
        connection.start();
        
        final Session producerSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        final Queue destination = producerSession.createQueue(QUEUE_NAME + "?consumer.prefetchSize=" + prefetch);
        
        final Session consumerSession = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);

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        connection.start();
        
        final Session producerSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        final Queue destination = producerSession.createQueue(QUEUE_NAME + "?consumer.prefetchSize=" + prefetch);
        
        final Session consumerSession = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);




        final CountDownLatch commitDoneLatch = new CountDownLatch(1);
        final CountDownLatch messagesReceived = new CountDownLatch(2);

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        cf.setDispatchAsync(false);


        final ActiveMQConnection connection = (ActiveMQConnection) cf.createConnection();
        connection.start();


        final Session producerSession = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        final Queue destination = producerSession.createQueue(QUEUE_NAME
                + "?consumer.prefetchSize=" + prefetch);
        
        final Queue signalDestination = producerSession.createQueue(QUEUE_NAME + ".signal"
                + "?consumer.prefetchSize=" + prefetch);

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        final Queue signalDestination = producerSession.createQueue(QUEUE_NAME + ".signal"
                + "?consumer.prefetchSize=" + prefetch);




        final Session consumerSession = connection.createSession(true, Session.SESSION_TRANSACTED);


        final CountDownLatch commitDoneLatch = new CountDownLatch(1);
        final CountDownLatch messagesReceived = new CountDownLatch(3);
        final AtomicBoolean gotCommitException = new AtomicBoolean(false);
        final ArrayList<TextMessage> receivedMessages = new ArrayList<TextMessage>();

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