Example usage for javax.jms Session close

Introduction

In this page you can find the example usage for javax.jms Session close.

Prototype

void close() throws JMSException;

Source Link

Document

Closes the session.

Usage

From source file:org.apache.activemq.JmsConnectionStartStopTest.java

/**
 * Tests if the consumer receives the messages that were sent before the
 * connection was started./*  w  w w.  j a  va  2  s . c  o  m*/
 *
 * @throws JMSException
 */
public void testStoppedConsumerHoldsMessagesTillStarted() throws JMSException {
    Session startedSession = startedConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Session stoppedSession = stoppedConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);

    // Setup the consumers.
    Topic topic = startedSession.createTopic("test");
    MessageConsumer startedConsumer = startedSession.createConsumer(topic);
    MessageConsumer stoppedConsumer = stoppedSession.createConsumer(topic);

    // Send the message.
    MessageProducer producer = startedSession.createProducer(topic);
    TextMessage message = startedSession.createTextMessage("Hello");
    producer.send(message);

    // Test the assertions.
    Message m = startedConsumer.receive(1000);
    assertNotNull(m);

    m = stoppedConsumer.receive(1000);
    assertNull(m);

    stoppedConnection.start();
    m = stoppedConsumer.receive(5000);
    assertNotNull(m);

    startedSession.close();
    stoppedSession.close();
}

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From source file:org.apache.activemq.network.BrokerNetworkWithStuckMessagesTest.java

@SuppressWarnings({ "unchecked", "unused" })
private Object[] browseQueueWithJms(BrokerService broker) throws Exception {
    Object[] messages = null;// w ww  .  ja  va  2 s .  c  o m
    Connection connection = null;
    Session session = null;

    try {
        URI brokerUri = connector.getUri();
        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(brokerUri.toString());
        connection = connectionFactory.createConnection();
        connection.start();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue destination = session.createQueue(queueName);
        QueueBrowser browser = session.createBrowser(destination);
        List<Message> list = new ArrayList<Message>();
        for (Enumeration<Message> enumn = browser.getEnumeration(); enumn.hasMoreElements();) {
            list.add(enumn.nextElement());
        }
        messages = list.toArray();
    } finally {
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
    LOG.info("+Browsed with JMS: " + messages.length);

    return messages;
}

---

From source file:org.apache.activemq.network.MQTTNetworkOfBrokersFailoverTest.java

private CountDownLatch listenForConsumersOn(BrokerService broker) throws Exception {
    final CountDownLatch latch = new CountDownLatch(1);

    URI brokerUri = broker.getVmConnectorURI();

    final ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory(brokerUri.toASCIIString());
    final Connection connection = cf.createConnection();
    connection.start();//from w  w w .j  ava2 s .c  o m
    final Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Destination dest = session
            .createTopic("ActiveMQ.Advisory.Consumer.Queue.Consumer.foo:AT_LEAST_ONCE.VirtualTopic.foo.bar");
    MessageConsumer consumer = session.createConsumer(dest);
    consumer.setMessageListener(new MessageListener() {
        @Override
        public void onMessage(Message message) {
            latch.countDown();
            // shutdown this connection
            Dispatch.getGlobalQueue().execute(new Runnable() {
                @Override
                public void run() {
                    try {
                        session.close();
                        connection.close();
                    } catch (JMSException e) {
                        e.printStackTrace();
                    }
                }
            });
        }
    });

    return latch;
}

---

From source file:org.apache.activemq.store.jdbc.JmsTransactionCommitFailureTest.java

private void sendMessage(String queueName, int count, boolean transacted) throws JMSException {
    Connection con = connectionFactory.createConnection();
    try {//  www . ja  va2s. c  o  m
        Session session = con.createSession(transacted,
                transacted ? Session.SESSION_TRANSACTED : Session.AUTO_ACKNOWLEDGE);
        try {
            Queue destination = session.createQueue(queueName);
            MessageProducer producer = session.createProducer(destination);
            try {
                for (int i = 0; i < count; i++) {
                    TextMessage message = session.createTextMessage();
                    message.setIntProperty("MessageId", messageCounter);
                    message.setText("Message-" + messageCounter++);
                    producer.send(message);
                }
                if (transacted) {
                    session.commit();
                }
            } finally {
                producer.close();
            }
        } finally {
            session.close();
        }
    } finally {
        con.close();
    }
}

---

From source file:org.apache.activemq.store.jdbc.JmsTransactionCommitFailureTest.java

private Message receiveMessage(String queueName, long receiveTimeout) throws JMSException {
    Message message = null;//from  w  w w.  ja  v  a 2s . co  m
    Connection con = connectionFactory.createConnection();
    try {
        con.start();
        try {
            Session session = con.createSession(true, Session.SESSION_TRANSACTED);
            try {
                Queue destination = session.createQueue(queueName);
                MessageConsumer consumer = session.createConsumer(destination);
                try {
                    message = consumer.receive(receiveTimeout);
                    session.commit();
                } finally {
                    consumer.close();
                }
            } finally {
                session.close();
            }
        } finally {
            con.stop();
        }
    } finally {
        con.close();
    }
    return message;
}

---

From source file:org.apache.activemq.usecases.RequestReplyToTopicViaThreeNetworkHopsTest.java

/**
 * TEST TEMPORARY TOPICS//from  ww w  .jav a 2 s  . c  om
 */
public void testTempTopic(String prod_broker_url, String cons_broker_url) throws Exception {
    Connection conn;
    Session sess;
    Destination cons_dest;
    int num_msg;

    num_msg = 5;

    LOG.debug("TESTING TEMP TOPICS " + prod_broker_url + " -> " + cons_broker_url + " (" + num_msg
            + " messages)");

    //
    // Connect to the bus.
    //
    conn = createConnection(cons_broker_url);
    conn.start();
    sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);

    //
    // Create the destination on which messages are being tested.
    //
    LOG.trace("Creating destination");
    cons_dest = sess.createTemporaryTopic();

    testOneDest(conn, sess, cons_dest, num_msg);

    //
    // Cleanup
    //
    sess.close();
    conn.close();
}

---

From source file:org.apache.activemq.usecases.RequestReplyToTopicViaThreeNetworkHopsTest.java

/**
 * TEST TOPICS// w  w w  .  j  a  v  a 2  s. c o  m
 */
public void testTopic(String prod_broker_url, String cons_broker_url) throws Exception {
    int num_msg;

    Connection conn;
    Session sess;
    String topic_name;

    Destination cons_dest;

    num_msg = 5;

    LOG.info("TESTING TOPICS " + prod_broker_url + " -> " + cons_broker_url + " (" + num_msg + " messages)");

    conn = createConnection(cons_broker_url);
    conn.start();
    sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);

    //
    // Create the destination on which messages are being tested.
    //
    topic_name = "topotest2.perm.topic";
    LOG.trace("Removing existing Topic");
    removeTopic(conn, topic_name);
    LOG.trace("Creating Topic, " + topic_name);
    cons_dest = sess.createTopic(topic_name);

    testOneDest(conn, sess, cons_dest, num_msg);

    //
    // Cleanup
    //
    removeTopic(conn, topic_name);
    sess.close();
    conn.close();
}

---

From source file:org.apache.activemq.usecases.RequestReplyToTopicViaThreeNetworkHopsTest.java

/**
 * TEST TEMPORARY QUEUES/*from  w ww  .  ja va  2  s  . c o  m*/
 */
public void testTempQueue(String prod_broker_url, String cons_broker_url) throws Exception {
    int num_msg;

    Connection conn;
    Session sess;

    Destination cons_dest;

    num_msg = 5;

    LOG.info("TESTING TEMP QUEUES " + prod_broker_url + " -> " + cons_broker_url + " (" + num_msg
            + " messages)");

    //
    // Connect to the bus.
    //
    conn = createConnection(cons_broker_url);
    conn.start();
    sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);

    //
    // Create the destination on which messages are being tested.
    //
    LOG.trace("Creating destination");
    cons_dest = sess.createTemporaryQueue();

    testOneDest(conn, sess, cons_dest, num_msg);

    //
    // Cleanup
    //
    sess.close();
    conn.close();
}

---

From source file:org.apache.activemq.usecases.RequestReplyToTopicViaThreeNetworkHopsTest.java

/**
 * TEST QUEUES/*from ww  w . j  av  a  2 s. c  om*/
 */
public void testQueue(String prod_broker_url, String cons_broker_url) throws Exception {
    int num_msg;

    Connection conn;
    Session sess;
    String queue_name;

    Destination cons_dest;

    num_msg = 5;

    LOG.info("TESTING QUEUES " + prod_broker_url + " -> " + cons_broker_url + " (" + num_msg + " messages)");

    conn = createConnection(cons_broker_url);
    conn.start();
    sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);

    //
    // Create the destination on which messages are being tested.
    //
    queue_name = "topotest2.perm.queue";
    LOG.trace("Removing existing Queue");
    removeQueue(conn, queue_name);
    LOG.trace("Creating Queue, " + queue_name);
    cons_dest = sess.createQueue(queue_name);

    testOneDest(conn, sess, cons_dest, num_msg);

    removeQueue(conn, queue_name);
    sess.close();
    conn.close();
}

---

From source file:org.apache.flume.source.jms.TestIntegrationActiveMQ.java

private void putQueue(List<String> events) throws Exception {
    ConnectionFactory factory = new ActiveMQConnectionFactory(USERNAME, PASSWORD, BROKER_BIND_URL);
    Connection connection = factory.createConnection();
    connection.start();/*from   ww  w  . ja va2s .c  o m*/

    Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
    Destination destination = session.createQueue(DESTINATION_NAME);
    MessageProducer producer = session.createProducer(destination);

    for (String event : events) {
        TextMessage message = session.createTextMessage();
        message.setText(event);
        producer.send(message);
    }
    session.commit();
    session.close();
    connection.close();
}

---

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