Package javax.jms

Examples of javax.jms.TopicPublisher


        if (queueDestinationStyle) {
            QueueSender sender = (QueueSender)pooledSession.producer();
            sender.setTimeToLive(ttl);
            sender.send((Queue)targetDestination, message, deliveryMode, priority, ttl);
        } else {
            TopicPublisher publisher = (TopicPublisher)pooledSession.producer();
            publisher.setTimeToLive(ttl);
            publisher.publish((Topic)targetDestination, message, deliveryMode, priority, ttl);
        }
    }
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         connection.start();
         TopicSession session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
         TopicSubscriber subscriber = session.createSubscriber(topic);
         subscriber.setMessageListener(this);
     
         TopicPublisher publisher = session.createPublisher(topic);
     
         TextMessage msg = session.createTextMessage();
         msg.setText("this is a simple jms test message");
         publisher.publish(msg);
     
         Thread.sleep(3000L);
         connection.stop();
      }
      catch (Exception ex) {
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      try
      {
         conn = cf.createTopicConnection();
         System.out.println("******   ClientID = " + conn.getClientID());
         TopicSession sess = conn.createTopicSession(true, 0);
         TopicPublisher pub = sess.createPublisher(topic);
         pub.setDeliveryMode(DeliveryMode.PERSISTENT);
        
         Message m = sess.createTextMessage("testing123");
         pub.publish(m);
         sess.commit();
        
         conn.close();
         conn = cf.createTopicConnection();
         conn.start();
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      try
      {
         conn = cf.createTopicConnection();
         conn.start();
         TopicSession sess = conn.createTopicSession(true, 0);
         TopicPublisher pub = sess.createPublisher(topic);
         TopicSubscriber sub = sess.createSubscriber(topic);
         pub.setDeliveryMode(DeliveryMode.PERSISTENT);
        
         Message m = sess.createTextMessage("testing123");
         pub.publish(m);
         sess.commit();
        
         //receive but rollback
         TextMessage m2 = (TextMessage)sub.receive(3000);
               
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      try
      {
         conn = cf.createTopicConnection();
         TopicSession sess = conn.createTopicSession(true, 0);
         TopicPublisher pub = sess.createPublisher(topic);
         TopicSubscriber cons = sess.createSubscriber(topic);
         conn.start();
        
         Message m = sess.createTextMessage("testing123");
         pub.publish(m);
         sess.commit();
        
         TextMessage m2 = (TextMessage)cons.receive(3000);
         assertNotNull(m2);
         assertEquals("testing123", m2.getText());
        
         sess.rollback();
        
         m2 = (TextMessage)cons.receive(3000);
         assertNotNull(m2);
         assertEquals("testing123", m2.getText());
        
         conn.close();
        
         conn = cf.createTopicConnection();
         conn.start();
        
         //test 2
        
         TopicSession newsess = conn.createTopicSession(true, 0);
         TopicPublisher newpub = newsess.createPublisher(topic);
         TopicSubscriber newcons = newsess.createSubscriber(topic);
        
         Message m3 = newsess.createTextMessage("testing456");
         newpub.publish(m3);
         newsess.commit();
        
         TextMessage m4 = (TextMessage)newcons.receive(3000);
         assertNotNull(m4);
         assertEquals("testing456", m4.getText());
        
         newsess.commit();
        
         newpub.publish(m3);
         newsess.commit();
        
         TextMessage m5 = (TextMessage)newcons.receive(3000);
         assertNotNull(m5);
         assertEquals("testing456", m5.getText());
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      TopicConnection connection = cf.createTopicConnection();
      TopicSession session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
      session.createSubscriber(topic);
     
      TopicPublisher pub = session.createPublisher(topic);
      try
      {
         for(int i = 0; i < 10; i++)
            pub.send(session.createTextMessage("Message nr " + i));
        
         SimpleValue nondurable = (SimpleValue)component.getProperty("nonDurableSubscriptionsCount").getValue();
         SimpleValue durable = (SimpleValue)component.getProperty("durableSubscriptionsCount").getValue();
         SimpleValue all = (SimpleValue)component.getProperty("allSubscriptionsCount").getValue();
         SimpleValue allMessageCount = (SimpleValue)component.getProperty("allMessageCount").getValue();
        
         CollectionValue messageCounters = (CollectionValue) component.getProperty("messageCounters").getValue();
         assertNotNull(messageCounters);
        
         assertEquals(1, nondurable.getValue());
         assertEquals(0, durable.getValue());
         assertEquals(1, all.getValue());
         assertEquals(10, allMessageCount.getValue());
  
         CompositeValue messageCounter = (CompositeValue) messageCounters.iterator().next();
         assertNotNull(messageCounter);
        
         SimpleValue count = (SimpleValue) messageCounter.get("messageCount");
         assertEquals(count, allMessageCount);
      }
      finally
      {
         pub.close();
         session.close();
      }
   }
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               {

                  TopicSession session = topicConnection.createTopicSession(transacted != TRANS_NONE, Session.AUTO_ACKNOWLEDGE);
                  Topic topic = (Topic)context.lookup(TEST_TOPIC);

                  TopicPublisher publisher = session.createPublisher(topic);

                  startFlag.await();

                  BytesMessage message = session.createBytesMessage();
                  message.writeBytes(PERFORMANCE_TEST_DATA_PAYLOAD);

                  long startTime = System.currentTimeMillis();
                  for (int i = 0; i < iterationCount; i++)
                  {
                     publisher.publish(message, persistence, 4, 0);
                     //publisher.publish(topic, message, persistence, 4, 0);
                     //getLog().debug("  Sent #"+i);
                     if (transacted == TRANS_INDIVIDUAL)
                     {
                        session.commit();
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               {

                  TopicSession session = topicConnection.createTopicSession(transacted != TRANS_NONE, Session.AUTO_ACKNOWLEDGE);
                  Topic topic = (Topic)context.lookup(TEST_TOPIC);

                  TopicPublisher publisher = session.createPublisher(topic);

                  alignFlag.countDown();
                  alignFlag.await();

                  BytesMessage message = session.createBytesMessage();
                  message.writeBytes(PERFORMANCE_TEST_DATA_PAYLOAD);

                  long startTime = System.currentTimeMillis();
                  for (int i = 0; i < iterationCount; i++)
                  {
                     publisher.publish(message, persistence, 4, 0);
                     //publisher.publish(topic, message, persistence, 4, 0);
                     //getLog().debug("  Sent #"+i);
                     if (transacted == TRANS_INDIVIDUAL)
                     {
                        session.commit();
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      try
      {
         // Set up
         XATopicSession xaSession = connection.createXATopicSession();
         TopicSession session = xaSession.getTopicSession();
         TopicPublisher publisher = session.createPublisher(topic);
         Message message = session.createTextMessage();

         // Add the xa resource to xid1
         MyXid xid1 = new MyXid();
         XAResource resource = xaSession.getXAResource();
         resource.start(xid1, XAResource.TMNOFLAGS);

         // Do some work
         publisher.publish(message);

         // Suspend the transaction
         resource.end(xid1, XAResource.TMSUSPEND);

         // Add the xa resource to xid2
         MyXid xid2 = new MyXid();
         resource.start(xid2, XAResource.TMNOFLAGS);

         // Do some work in the new transaction
         publisher.publish(message);

         // Commit the first transaction and end the branch
         resource.end(xid1, XAResource.TMSUCCESS);
         resource.commit(xid1, true);

         // Do some more work in the new transaction
         publisher.publish(message);

         // Commit the second transaction and end the branch
         resource.end(xid2, XAResource.TMSUCCESS);
         resource.commit(xid2, true);
      }
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         resource.start(xid1, XAResource.TMNOFLAGS);

         TopicSession session = xaSession.getTopicSession();
         TopicSubscriber subscriber = session.createSubscriber(topic);
         connection.start();
         TopicPublisher publisher = session.createPublisher(topic);
         Message message = session.createTextMessage();

         // Publish a message using "AutoAcknowledge"
         publisher.publish(message);

         resource.end(xid1, XAResource.TMSUCCESS);
         resource.prepare(xid1);
         // JBossMessaging only sends the message when a commit is done, while JBossMQ would send messages to consumers on the same session,
         // doing something differently on the transaction isolation.
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