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

Example 96 with Session

use of javax.jms.Session in project wildfly by wildfly.

the class JMSBridgeTest method sendAndReceiveMessage.

/**
     * Send a message on the source queue
     * Consumes it on the target queue
     *
     * The test will pass since a JMS Bridge has been created to bridge the source destination to the target destination.
     */
@Test
public void sendAndReceiveMessage() throws Exception {
    Connection connection = null;
    Session session = null;
    Message receivedMessage = null;
    try {
        // SEND A MESSAGE on the source queue
        connection = factory.createConnection();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(sourceQueue);
        String text = MESSAGE_TEXT + " " + UUID.randomUUID().toString();
        Message message = session.createTextMessage(text);
        message.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
        producer.send(message);
        connection.start();
        connection.close();
        // RECEIVE THE MESSAGE from the target queue
        connection = factory.createConnection();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageConsumer consumer = session.createConsumer(targetQueue);
        connection.start();
        receivedMessage = consumer.receive(5000);
        // ASSERTIONS
        assertNotNull("did not receive expected message", receivedMessage);
        assertTrue(receivedMessage instanceof TextMessage);
        assertEquals(text, ((TextMessage) receivedMessage).getText());
        assertNotNull("did not get header set by the JMS bridge", receivedMessage.getStringProperty(ActiveMQJMSConstants.AMQ_MESSAGING_BRIDGE_MESSAGE_ID_LIST));
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        // CLEANUP
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
}

Example 97 with Session

use of javax.jms.Session in project wildfly by wildfly.

the class SendToJMSTopicTest method sendMessage.

@Test
public void sendMessage() throws Exception {
    Connection senderConnection = null;
    Connection consumerConnection = null;
    Session senderSession = null;
    Session consumerSession = null;
    MessageConsumer consumer = null;
    try {
        // CREATE SUBSCRIBER
        logger.trace("******* Creating connection for consumer");
        consumerConnection = factory.createConnection();
        logger.trace("Creating session for consumer");
        consumerSession = consumerConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        logger.trace("Creating consumer");
        consumer = consumerSession.createConsumer(topic);
        logger.trace("Start session");
        consumerConnection.start();
        // SEND A MESSAGE
        logger.trace("***** Start - sending message to topic");
        senderConnection = factory.createConnection();
        logger.trace("Creating session..");
        senderSession = senderConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = senderSession.createProducer(topic);
        TextMessage message = senderSession.createTextMessage("Hello world!");
        logger.trace("Sending..");
        producer.send(message);
        logger.trace("Message sent");
        senderConnection.start();
    } catch (Exception ex) {
        ex.printStackTrace();
    } finally {
        logger.trace("Closing connections and sessions");
        if (senderSession != null) {
            senderSession.close();
        }
        if (senderConnection != null) {
            senderConnection.close();
        }
    }
    Message receivedMessage = null;
    try {
        logger.trace("Receiving");
        receivedMessage = consumer.receive(5000);
        logger.trace("Received: " + ((TextMessage) receivedMessage).getText());
    } catch (Exception e) {
        e.printStackTrace();
        Assert.fail(e.getMessage());
    } finally {
        if (receivedMessage == null) {
            Assert.fail("received null instead of a TextMessage");
        }
        if (consumerSession != null) {
            consumerSession.close();
        }
        if (consumerConnection != null) {
            consumerConnection.close();
        }
    }
    Assert.assertTrue("received a " + receivedMessage.getClass().getName() + " instead of a TextMessage", receivedMessage instanceof TextMessage);
    Assert.assertEquals(((TextMessage) receivedMessage).getText(), "Hello world!");
}

Example 98 with Session

use of javax.jms.Session in project wildfly by wildfly.

the class SimplifiedMessageProducer method send.

private void send(ConnectionFactory cf, Destination destination, String text) throws Exception {
    // TODO use JMS 2.0 context when HornetQ supports it
    Connection connection = cf.createConnection();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageProducer producer = session.createProducer(destination);
    Message message = session.createTextMessage(text);
    message.setJMSDeliveryMode(DeliveryMode.NON_PERSISTENT);
    producer.send(message);
    connection.close();
}

Example 99 with Session

use of javax.jms.Session in project wildfly by wildfly.

the class TransactedQueueMessageSender method sendToQueueSuccessfully.

@TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW)
public void sendToQueueSuccessfully() throws Exception {
    Connection connection = null;
    Session session = null;
    try {
        logger.trace("Creating a Connection");
        connection = factory.createConnection();
        logger.trace("Creating a Session");
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(queue);
        Message message = session.createTextMessage("Hello world!");
        logger.trace("Sending message");
        producer.send(message);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
}

Example 100 with Session

use of javax.jms.Session in project wildfly by wildfly.

the class TransactedTopicMessageSender method sendToTopicSuccessfully.

@TransactionAttribute(value = TransactionAttributeType.REQUIRES_NEW)
public void sendToTopicSuccessfully() throws Exception {
    Connection connection = null;
    Session session = null;
    try {
        logger.trace("Creating a Connection");
        connection = factory.createConnection();
        logger.trace("Creating a Session");
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        MessageProducer producer = session.createProducer(topic);
        Message message = session.createTextMessage("Hello world!");
        logger.trace("Sending message");
        producer.send(message);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
}