Example usage for javax.jms MessageProducer send

List of usage examples for javax.jms MessageProducer send

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Introduction

In this page you can find the example usage for javax.jms MessageProducer send.

Prototype


void send(Message message) throws JMSException;

Source Link

Document

Sends a message using the MessageProducer 's default delivery mode, priority, and time to live.

Usage

From source file:org.jbpm.bpel.tutorial.invoice.ComputePricePT_Impl.java

protected void sendInvoiceMessage(float shippingPrice) throws JMSException {
    ServletContext servletContext = endpointContext.getServletContext();
    Integer orderId = (Integer) servletContext.getAttribute(ORDER_ID_ATTR);
    Float linePrice = (Float) servletContext.getAttribute(LINE_PRICE_ATTR);
    float amount = linePrice.floatValue() + shippingPrice;

    // create a session
    Session jmsSession = jmsConnection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    try {//  w  w w . jav a 2  s.  c  om
        // create the message
        MapMessage invoiceMessage = jmsSession.createMapMessage();
        invoiceMessage.setInt("orderId", orderId.intValue());
        invoiceMessage.setFloat("amount", amount);

        // send it!
        MessageProducer producer = jmsSession.createProducer(invoiceDestination);
        producer.send(invoiceMessage);

        log.debug("Sent invoice message: orderId=" + orderId + ", amount=" + amount);
    } finally {
        jmsSession.close();
    }
}

From source file:org.jbpm.bpel.tutorial.shipping.ShippingPT_Impl.java

protected void sendShippingMessage(String customerId) throws JMSException {
    // create a session
    Session jmsSession = jmsConnection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    try {//  w ww  .  jav  a2s.  c  o  m
        // create the message
        MapMessage message = jmsSession.createMapMessage();
        message.setString("customerId", customerId);

        // send it!
        MessageProducer producer = jmsSession.createProducer(shippingDestination);
        producer.send(message);

        log.debug("Sent shipping message: customerId=" + customerId);
    } finally {
        jmsSession.close();
    }
}

From source file:org.apache.activemq.apollo.JmsQueueBrowserTest.java

public void testBrowseReceive() throws Exception {
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    ActiveMQQueue destination = new ActiveMQQueue("TEST");

    connection.start();/*from  w  ww  .jav a 2 s.c om*/

    Message[] outbound = new Message[] { session.createTextMessage("First Message"),
            session.createTextMessage("Second Message"), session.createTextMessage("Third Message") };

    MessageProducer producer = session.createProducer(destination);
    producer.send(outbound[0]);

    // create browser first
    QueueBrowser browser = session.createBrowser((Queue) destination);
    Enumeration enumeration = browser.getEnumeration();

    // create consumer
    MessageConsumer consumer = session.createConsumer(destination);

    // browse the first message
    assertTrue("should have received the first message", enumeration.hasMoreElements());
    assertEquals(outbound[0], (Message) enumeration.nextElement());

    // Receive the first message.
    assertEquals(outbound[0], consumer.receive(1000));
    consumer.close();
    browser.close();
    producer.close();

}

From source file:ubic.gemma.job.grid.util.JMSBrokerMonitorImpl.java

private MapMessage sendTaskSubmissionQueueDiagnosticMessage() throws JMSException {
    MapMessage reply = jmsTemplate.execute(new SessionCallback<MapMessage>() {
        @Override//  ww w  .ja v  a2  s.c  o  m
        public MapMessage doInJms(Session session) throws JMSException {
            Queue replyTo = session.createTemporaryQueue();
            Message message = session.createMessage();
            message.setJMSReplyTo(replyTo);
            Queue queryQueue = session.createQueue("ActiveMQ.Statistics.Destination.tasks.submit");
            MessageProducer producer = session.createProducer(queryQueue);
            MessageConsumer consumer = session.createConsumer(replyTo);
            producer.send(message);
            return (MapMessage) consumer.receive(5000);
        }
    }, true);
    return reply;
}

From source file:org.apache.activemq.apollo.JmsQueueBrowserTest.java

public void testBrowseClose() throws Exception {
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    ActiveMQQueue destination = new ActiveMQQueue("TEST");

    connection.start();//w ww.ja v  a 2  s  .  c  o  m

    TextMessage[] outbound = new TextMessage[] { session.createTextMessage("First Message"),
            session.createTextMessage("Second Message"), session.createTextMessage("Third Message") };

    MessageProducer producer = session.createProducer(destination);
    producer.send(outbound[0]);
    producer.send(outbound[1]);
    producer.send(outbound[2]);

    // create browser first
    QueueBrowser browser = session.createBrowser((Queue) destination);
    Enumeration enumeration = browser.getEnumeration();

    // browse some messages
    assertEquals(outbound[0], (Message) enumeration.nextElement());
    assertEquals(outbound[1], (Message) enumeration.nextElement());
    //assertEquals(outbound[2], (Message) enumeration.nextElement());

    browser.close();

    // create consumer
    MessageConsumer consumer = session.createConsumer(destination);

    // Receive the first message.
    TextMessage msg = (TextMessage) consumer.receive(1000);
    assertEquals("Expected " + outbound[0].getText() + " but received " + msg.getText(), outbound[0], msg);
    msg = (TextMessage) consumer.receive(1000);
    assertEquals("Expected " + outbound[1].getText() + " but received " + msg.getText(), outbound[1], msg);
    msg = (TextMessage) consumer.receive(1000);
    assertEquals("Expected " + outbound[2].getText() + " but received " + msg.getText(), outbound[2], msg);

    consumer.close();
    producer.close();

}

From source file:sk.seges.test.jms.multiple.QueueSendReceiveTest.java

@Test
public void testSend() throws Exception {
    Connection connection = testConnectionFactory.createConnection();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer producer = session.createProducer(testQueueA);
    producer.setDeliveryMode(DeliveryMode.PERSISTENT);
    TextMessage message = session.createTextMessage("test text");
    producer.send(message);
    connection.close();/* w  w  w  . j a  v a 2 s. c  o  m*/
}

From source file:org.fusesource.stompjms.JmsTestSupport.java

protected void sendMessages(Session session, Destination destination, int count) throws JMSException {
    MessageProducer producer = session.createProducer(destination);
    for (int i = 0; i < count; i++) {
        producer.send(session.createTextMessage(messageTextPrefix + i));
    }//from  w  w w  . j a  v a 2s.c  o m
    producer.close();
}

From source file:sk.seges.test.jms.activemq.SimpleActiveMQQueueSendReceiveTest.java

@Test
public void testSend() throws Exception {
    Connection connection = activeMQConnectionFactory.createConnection();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer producer = session.createProducer(activeMQTestQueueA);
    producer.setDeliveryMode(DeliveryMode.PERSISTENT);
    TextMessage message = session.createTextMessage("test text");
    producer.send(message);
    connection.close();//from   w  ww .  jav a 2  s.  c o  m
}

From source file:org.jbpm.ejb.CommandListenerBean.java

private void sendResult(Serializable result, Destination destination, String correlationId)
        throws JMSException {
    if (log.isDebugEnabled())
        log.debug("sending " + result + " to " + destination);

    Connection jmsConnection = jmsConnectionFactory.createConnection();
    try {//  www  .  j a v a2 s. c  o m
        /*
         * if the connection supports xa, the session will be transacted, else the session will
         * auto acknowledge; in either case no explicit transaction control must be performed -
         * see ejb 2.1 - 17.3.5
         */
        Session jmsSession = jmsConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Message resultMessage = jmsSession.createObjectMessage(result);
        resultMessage.setJMSCorrelationID(correlationId);
        MessageProducer producer = jmsSession.createProducer(destination);
        producer.send(resultMessage);
    } finally {
        // there is no need to close the sessions and producers of a closed connection
        // http://download.oracle.com/javaee/1.4/api/javax/jms/Connection.html#close()
        try {
            jmsConnection.close();
        } catch (JMSException e) {
            log.warn("failed to close jms connection", e);
        }
    }
}

From source file:com.fusesource.forge.jmstest.benchmark.command.transport.JMSCommandTransport.java

public void sendCommand(BenchmarkCommand command) {
    log.debug("Sending command message: " + command.toString());
    if (getConnection() != null) {
        try {//from w  w  w .  java2s  .  c o  m
            Session session = getConnection().createSession(false, Session.AUTO_ACKNOWLEDGE);
            Destination dest = getJmsDestinationProvider().getDestination(session, getDestinationName());
            MessageProducer producer = session.createProducer(dest);
            producer.send(session.createObjectMessage((Serializable) command));
            session.close();
        } catch (Exception je) {
            log().error("Could not send Command " + command.toString() + ".", je);
        }
    } else {
        log.warn("Command not sent as JMS connection is not established.");
    }
}