Examples of javax.jms.TopicPublisher.publish()

javax.jms.TopicPublisher.publish()
Publishes a message to the topic. Uses the TopicPublisher's default delivery mode, priority, and time to live. @param message the message to publish @exception JMSException if the JMS provider fails to publish the messagedue to some internal error. @exception MessageFormatException if an invalid message is specified. @exception InvalidDestinationException if a client uses this methodwith a TopicPublisher with an invalid topic. @exception java.lang.UnsupportedOperationException if a client uses thismethod with a TopicPublisher that did not specify a topic at creation time. @see javax.jms.MessageProducer#getDeliveryMode() @see javax.jms.MessageProducer#getTimeToLive() @see javax.jms.MessageProducer#getPriority()


      TextMessage message = session.createTextMessage("hello");
      boolean caught = false;
      try
      {
         publisher.publish(message);
      }
      catch (InvalidDestinationException expected)
      {
         caught = true;
      }

View Full Code Here


      //Now a sender
      TopicPublisher sender = session.createPublisher(topic);


      //send some messages
      sender.publish(session.createTextMessage("Message 1"));
      sender.publish(session.createTextMessage("Message 2"));
      sender.publish(session.createTextMessage("Message 3"));
      drainMessagesForTopic(sub1);
      drainMessagesForTopic(sub2);
      drainMessagesForTopic(sub3);

View Full Code Here

      //Now a sender
      TopicPublisher sender = session.createPublisher(topic);


      //send some messages
      sender.publish(session.createTextMessage("Message 1"));
      sender.publish(session.createTextMessage("Message 2"));
      sender.publish(session.createTextMessage("Message 3"));
      drainMessagesForTopic(sub1);
      drainMessagesForTopic(sub2);
      drainMessagesForTopic(sub3);

View Full Code Here

      TopicPublisher sender = session.createPublisher(topic);


      //send some messages
      sender.publish(session.createTextMessage("Message 1"));
      sender.publish(session.createTextMessage("Message 2"));
      sender.publish(session.createTextMessage("Message 3"));
      drainMessagesForTopic(sub1);
      drainMessagesForTopic(sub2);
      drainMessagesForTopic(sub3);


      //close some subscribers

View Full Code Here

      //close some subscribers
      sub1.close();
      sub2.close();


      //send some more messages
      sender.publish(session.createTextMessage("Message 4"));
      sender.publish(session.createTextMessage("Message 5"));
      sender.publish(session.createTextMessage("Message 6"));


      //give time for message 4 to be negatively acked (as it will be cause last receive timed out)
      try

View Full Code Here

      sub1.close();
      sub2.close();


      //send some more messages
      sender.publish(session.createTextMessage("Message 4"));
      sender.publish(session.createTextMessage("Message 5"));
      sender.publish(session.createTextMessage("Message 6"));


      //give time for message 4 to be negatively acked (as it will be cause last receive timed out)
      try
      {

View Full Code Here

      sub2.close();


      //send some more messages
      sender.publish(session.createTextMessage("Message 4"));
      sender.publish(session.createTextMessage("Message 5"));
      sender.publish(session.createTextMessage("Message 6"));


      //give time for message 4 to be negatively acked (as it will be cause last receive timed out)
      try
      {
         Thread.sleep(5 * 1000);

View Full Code Here

      //open subscribers again.
      sub1 = session.createDurableSubscriber(topic, "sub1");
      sub2 = session.createSubscriber(topic);


      //Send a final message
      sender.publish(session.createTextMessage("Final message"));
      sender.close();


      drainMessagesForTopic(sub1);
      drainMessagesForTopic(sub2);
      drainMessagesForTopic(sub3);

View Full Code Here


      drainMessagesForTopic(subscriber1);


      //send some messages
      sender1.publish(session1.createTextMessage("Local Message"));
      sender2.publish(session2.createTextMessage("Remote Message"));


      // Get the messages, we should get the remote message
      // but not the local message
      TextMessage msg1 = (TextMessage) subscriber1.receive(2000);
      if (msg1 == null)

View Full Code Here

      assertTrue("Subscriber1 should not get a message", subscriber1.receiveNoWait() == null);
      TextMessage msg = (TextMessage) subscriber2.receive(2000);
      assertTrue("Subscriber2 should get a message, got " + msg, msg != null && msg.getText().equals("Message"));


      //send it back
      sender2.publish(msg);


      msg = (TextMessage) subscriber1.receive(2000);
      assertTrue("Subscriber1 should get a message, got " + msg, msg != null && msg.getText().equals("Message"));
      assertTrue("Subscriber2 should not get a message", subscriber2.receiveNoWait() == null);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.