Package javax.jms

Examples of javax.jms.Session

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    // create a connection
    Connection connection = connectionFactory.createConnection();
    try {
      // create a session
      Session session =
          connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
      try {
        // create the message
        MapMessage invoiceMessage = session.createMapMessage();
        invoiceMessage.setInt("orderId", orderId);
        invoiceMessage.setFloat("amount", amount);

        // send it!
        MessageProducer producer = session.createProducer(invoiceQueue);
        producer.send(invoiceMessage);

        logger.log(
            Level.FINE,
            "sent invoice message for PO #{0,number,integer} with amount {1,number,currency}",
            new Object[] { orderId, amount });
      }
      finally {
        session.close();
      }
    }
    finally {
      connection.close();
    }
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  protected void sendShippingMessage(String customerId) throws JMSException {
    Connection connection = connectionFactory.createConnection();
    try {
      // create a session
      Session session =
          connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
      try {
        // create the message
        MapMessage message = session.createMapMessage();
        message.setString("customerId", customerId);

        // send it!
        MessageProducer producer = session.createProducer(shippingQueue);
        producer.send(message);

        logger.log(Level.FINE, "sent shipping message for customer {0}",
            customerId);
      }
      finally {
        session.close();
      }
    }
    finally {
      connection.close();
    }
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    Topic topic = (Topic) ictx.lookup("topic");
    ConnectionFactory tcf = (ConnectionFactory) ictx.lookup("tcf");
    ictx.close();

    Connection cnx = tcf.createConnection();
    Session session = cnx.createSession(false, javax.jms.Session.AUTO_ACKNOWLEDGE);
    TopicSubscriber subscriber = session.createDurableSubscriber(topic, "durable");
    subscriber.setMessageListener(new MsgListener());

    cnx.start();

    System.in.read();
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    } finally {
      ictx.close();
    }

    Connection cnx = cf.createConnection("anonymous", "anonymous");
    Session session = cnx.createSession(true, 0);
    MessageProducer pub = session.createProducer(dest);

    String location = System.getProperty("location");
    if (location != null)
      System.out.println("Publishes messages on topic on " + location);

    TextMessage msg = session.createTextMessage();

    int i;
    for (i = 0; i < 10; i++) {
      msg.setText("Msg " + i);
      pub.send(msg);
    }
    session.commit();

    System.out.println(i + " messages published.");

    cnx.close();
  }
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    AdminModule.disconnect();


    Connection cnx = cf.createConnection("anonymous", "anonymous");
    Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer pub = sess.createProducer(topic);

    TextMessage msg = sess.createTextMessage();

    int i;
    for (i = 0; i < 1000; i++) {
      msg.setText("Msg " + i);
      pub.send(msg);
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    ictx.close();

    System.out.println("Trace2");

    Connection cnx = cf.createConnection();
    Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer cons = sess.createConsumer(queue);

    System.out.println("Listens to the MailQueue...");
    System.out.println("hit a key to stop.");

    cons.setMessageListener(new MsgListener("Queue listener"));
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    // Topic topic = (Topic) ictx.lookup("topic");
    ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
    ictx.close();

    Connection cnx = cf.createConnection();
    Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer recv = sess.createConsumer(queue);
    // MessageConsumer subs = sess.createConsumer(topic);

    recv.setMessageListener(new MsgListener("Collector Queue listener"));
    // subs.setMessageListener(new MsgListener("Colector Topic listener"));
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    Topic topic = (Topic) ictx.lookup("MonitoringTopic");
    ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
    ictx.close();

    Connection cnx = cf.createConnection();
    Session sess = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer subs = sess.createConsumer(topic);

    subs.setMessageListener(new MonitorMsgListener());

    cnx.start();
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    ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
    ictx.close();

    Connection cnx = cf.createConnection("anonymous", "anonymous");

    Session session = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumer = session.createConsumer(dmq);

    cnx.start();
   
    for (int i=0; i<3; i++) {
      TextMessage msg = (TextMessage) consumer.receive();
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//    Queue queue3 = (Queue) ictx.lookup("queue3");
    ConnectionFactory cf = (ConnectionFactory) ictx.lookup("cf");
    ictx.close();

    Connection cnx = cf.createConnection();
    Session prodSession = cnx.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Session consSession = cnx.createSession(true, 0);
   
    MessageProducer producer = prodSession.createProducer(null);
    MessageConsumer consumer = consSession.createConsumer(queue1);

    cnx.start();

    // Producing messages with a very short time to live: 20 ms.
    System.out.println("Sends Message1 with a very short time to live");
    TextMessage msg = prodSession.createTextMessage("Message1");
    producer.send(queue1, msg, DeliveryMode.NON_PERSISTENT, Message.DEFAULT_PRIORITY, 20);
   
    // Waiting for the message to be expired.
    System.out.println("Waits for the message to be expired");
    Thread.sleep(100);

    msg = (TextMessage) consumer.receiveNoWait();
    System.out.println("receives: " + msg);
   
    // Producing "undeliverable" messages
    System.out.println("Send Message2");  
    msg = prodSession.createTextMessage("Message2");
    producer.send(queue1, msg);
   
    msg = (TextMessage) consumer.receive();
    System.out.println("Receives: " + msg.getText() + " then deny it!");
    consSession.rollback();
   
    msg = (TextMessage) consumer.receive();
    System.out.println("Receives: " + msg.getText() + " then deny it!");
    consSession.rollback();
       
    // Producing "forbidden" messages
    System.out.println("Send Message3");  
    msg = prodSession.createTextMessage("Message3");
    try {
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  • com.bitsofproof.supernode.api.JMSServerConnector
  • com.camunda.fox.jms.OrderJmsService
  • com.sun.messaging.jms.blc.LifecycleManagedBroker
  • com.sun.messaging.ums.service.SendServiceImpl
  • HelloWorldMessage
  • net.lr.karaf.jms.template.JmsTemplate
  • org.apache.activemq.broker.jmx.MBeanTest
  • org.apache.activemq.broker.scheduler.JobSchedulerManagementTest
  • org.apache.activemq.JmsMultipleBrokersTestSupport
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