Examples with Message javax.jms.Message used on opensource projects

Example 16 with Message

use of javax.jms.Message in project quickstarts by jboss-switchyard.

the class JMSClient method sendToActiveMQ.

private static void sendToActiveMQ(String value) throws Exception {
    ConnectionFactory cf = new ActiveMQConnectionFactory(AMQ_USER, AMQ_PASSWD, AMQ_BROKER_URL);
    Connection conn = cf.createConnection();
    try {
        Session session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        final MessageProducer producer = session.createProducer(session.createQueue(REQUEST_NAME));
        final MessageConsumer consumer = session.createConsumer(session.createQueue(REPLY_NAME));
        conn.start();
        producer.send(session.createTextMessage(createPayload(value)));
        System.out.println("Message sent. Waiting for reply ...");
        Message message = consumer.receive(3000);
        String reply = ((TextMessage) message).getText();
        System.out.println("REPLY: \n" + reply);
    } finally {
        conn.close();
    }
}

Example 17 with Message

use of javax.jms.Message in project quickstarts by jboss-switchyard.

the class ActiveMQClient method main.

/**
     * Only execution point for this application.
     * @param ignored not used.
     * @throws Exception if something goes wrong.
     */
public static void main(final String[] args) throws Exception {
    String[] orders = { "BREAD", "PIZZA", "JAM", "POTATO", "MILK", "JAM" };
    if (args.length != 0) {
        orders = args;
    }
    ActiveMQMixIn mixIn = new ActiveMQMixIn();
    try {
        Session session = mixIn.getSession();
        MessageProducer producer = session.createProducer(session.createQueue(ORDER_QUEUE));
        for (String order : orders) {
            final TextMessage message = session.createTextMessage();
            message.setText(order);
            producer.send(message);
        }
        session.close();
        session = mixIn.getSession();
        System.out.println("* * *  SHIPPING ORDERS  * * *");
        MessageConsumer consumer = session.createConsumer(session.createQueue(SHIPPING_QUEUE));
        Message msg = null;
        while ((msg = consumer.receive(1000)) != null) {
            if (msg instanceof TextMessage) {
                System.out.println(" - " + ((TextMessage) msg).getText());
            }
        }
        System.out.println();
        System.out.println("* * *  PENDING ORDERS (FILLING STOCK)  * * *");
        consumer = session.createConsumer(session.createQueue(FILLING_STOCK_QUEUE));
        while ((msg = consumer.receive(1000)) != null) {
            if (msg instanceof TextMessage) {
                System.out.println(" - " + ((TextMessage) msg).getText());
            }
        }
        session.close();
        Thread.sleep(2000);
    } finally {
        mixIn.uninitialize();
    }
}

Example 18 with Message

use of javax.jms.Message in project pinpoint by naver.

the class ActiveMQClientITBase method testQueuePull.

@Test
public void testQueuePull() throws Exception {
    // Given
    final String testQueueName = "TestPullQueue";
    final ActiveMQQueue testQueue = new ActiveMQQueue(testQueueName);
    final String testMessage = "Hello World for Queue!";
    // create producer
    ActiveMQSession producerSession = ActiveMQClientITHelper.createSession(getProducerBrokerName(), getProducerBrokerUrl());
    MessageProducer producer = producerSession.createProducer(testQueue);
    final TextMessage expectedTextMessage = producerSession.createTextMessage(testMessage);
    // When
    ActiveMQSession consumerSession = ActiveMQClientITHelper.createSession(getConsumerBrokerName(), getConsumerBrokerUrl());
    MessageConsumer consumer = consumerSession.createConsumer(testQueue);
    // Then
    producer.send(expectedTextMessage);
    Message message = consumer.receive(1000L);
    Assert.assertEquals(testMessage, ((TextMessage) message).getText());
    // Wait till all traces are recorded (consumer traces are recorded from another thread)
    awaitAndVerifyTraceCount(5, 5000L);
    // trace count : 1
    verifyProducerSendEvent(testQueue);
    // trace count : 4
    verifyConsumerPullEvent(testQueue, consumer, expectedTextMessage);
}

Example 19 with Message

use of javax.jms.Message in project spring-framework by spring-projects.

the class JmsInvokerServiceExporter method writeRemoteInvocationResult.

/**
	 * Send the given RemoteInvocationResult as a JMS message to the originator.
	 * @param requestMessage current request message
	 * @param session the JMS Session to use
	 * @param result the RemoteInvocationResult object
	 * @throws javax.jms.JMSException if thrown by trying to send the message
	 */
protected void writeRemoteInvocationResult(Message requestMessage, Session session, RemoteInvocationResult result) throws JMSException {
    Message response = createResponseMessage(requestMessage, session, result);
    MessageProducer producer = session.createProducer(requestMessage.getJMSReplyTo());
    try {
        producer.send(response);
    } finally {
        JmsUtils.closeMessageProducer(producer);
    }
}

Example 20 with Message

use of javax.jms.Message in project spring-framework by spring-projects.

the class MappingJackson2MessageConverter method toMessage.

@Override
public Message toMessage(Object object, Session session) throws JMSException, MessageConversionException {
    Message message;
    try {
        switch(this.targetType) {
            case TEXT:
                message = mapToTextMessage(object, session, this.objectMapper.writer());
                break;
            case BYTES:
                message = mapToBytesMessage(object, session, this.objectMapper.writer());
                break;
            default:
                message = mapToMessage(object, session, this.objectMapper.writer(), this.targetType);
        }
    } catch (IOException ex) {
        throw new MessageConversionException("Could not map JSON object [" + object + "]", ex);
    }
    setTypeIdOnMessage(object, message);
    return message;
}