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

Example 56 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class JmsTempDestinationTest method testPublishFailsForDestroyedTempDestination.

/**
 * Make sure you cannot publish to a temp destination that does not exist
 * anymore.
 *
 * @throws JMSException
 * @throws InterruptedException
 */
@Test
public void testPublishFailsForDestroyedTempDestination() throws Exception {
    Connection tempConnection = factory.createConnection();
    connections.add(tempConnection);
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    connection.start();
    // In artemis, if you send a message to a topic where the consumer isn't there yet,
    // message will get lost. So the create temp queue request has to happen
    // after the connection is started (advisory consumer registered).
    Session tempSession = tempConnection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    final TemporaryQueue queue = tempSession.createTemporaryQueue();
    final ActiveMQConnection activeMQConnection = (ActiveMQConnection) connection;
    Assert.assertTrue("creation advisory received in time with async dispatch", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return activeMQConnection.activeTempDestinations.containsKey(queue);
        }
    }));
    // This message delivery should work since the temp connection is still
    // open.
    MessageProducer producer = session.createProducer(queue);
    producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    TextMessage message = session.createTextMessage("First");
    producer.send(message);
    // deleting the Queue will cause sends to fail
    queue.delete();
    // Wait a little bit to let the delete take effect.
    Thread.sleep(5000);
    // now closed.
    try {
        message = session.createTextMessage("Hello");
        producer.send(message);
        Assert.fail("Send should fail since temp destination should not exist anymore.");
    } catch (JMSException e) {
        Assert.assertTrue("failed to throw an exception", true);
    }
}

Example 57 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class JMSTemporaryDestinationTest method testDeleteTemporaryQueue.

@Test(timeout = 30000)
public void testDeleteTemporaryQueue() throws Exception {
    Connection connection = createConnection();
    try {
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        final javax.jms.Queue queue = session.createTemporaryQueue();
        assertNotNull(queue);
        assertTrue(queue instanceof TemporaryQueue);
        Queue queueView = getProxyToQueue(queue.getQueueName());
        assertNotNull(queueView);
        TemporaryQueue tempQueue = (TemporaryQueue) queue;
        tempQueue.delete();
        assertTrue("Temp Queue should be deleted.", Wait.waitFor(new Wait.Condition() {

            @Override
            public boolean isSatisfied() throws Exception {
                return getProxyToQueue(queue.getQueueName()) == null;
            }
        }, TimeUnit.SECONDS.toMillis(30), TimeUnit.MILLISECONDS.toMillis(50)));
    } finally {
        connection.close();
    }
}

Example 58 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class DuplexNetworkTest method testTempQueues.

@Test
public void testTempQueues() throws Exception {
    TemporaryQueue temp = localSession.createTemporaryQueue();
    MessageProducer producer = localSession.createProducer(temp);
    producer.send(localSession.createTextMessage("test"));
    Thread.sleep(100);
    assertEquals("Destination not created", 1, remoteBroker.getAdminView().getTemporaryQueues().length);
    temp.delete();
    assertTrue("Destination not deleted", Wait.waitFor(new Wait.Condition() {

        @Override
        public boolean isSatisified() throws Exception {
            return 0 == remoteBroker.getAdminView().getTemporaryQueues().length;
        }
    }));
}

Example 59 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class AdvisoryTempDestinationTests method testTempMessageConsumedAdvisory.

public void testTempMessageConsumedAdvisory() throws Exception {
    Session s = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    TemporaryQueue queue = s.createTemporaryQueue();
    MessageConsumer consumer = s.createConsumer(queue);
    Topic advisoryTopic = AdvisorySupport.getMessageConsumedAdvisoryTopic((ActiveMQDestination) queue);
    MessageConsumer advisoryConsumer = s.createConsumer(advisoryTopic);
    // start throwing messages at the consumer
    MessageProducer producer = s.createProducer(queue);
    BytesMessage m = s.createBytesMessage();
    m.writeBytes(new byte[1024]);
    producer.send(m);
    String id = m.getJMSMessageID();
    Message msg = consumer.receive(1000);
    assertNotNull(msg);
    msg = advisoryConsumer.receive(1000);
    assertNotNull(msg);
    ActiveMQMessage message = (ActiveMQMessage) msg;
    ActiveMQMessage payload = (ActiveMQMessage) message.getDataStructure();
    String originalId = payload.getJMSMessageID();
    assertEquals(originalId, id);
}

Example 60 with TemporaryQueue

use of javax.jms.TemporaryQueue in project activemq-artemis by apache.

the class TempQueueMemoryTest method testLoadRequestReply.

public void testLoadRequestReply() throws Exception {
    for (int i = 0; i < numConsumers; i++) {
        serverSession.createConsumer(serverDestination).setMessageListener(new MessageListener() {

            @Override
            public void onMessage(Message msg) {
                try {
                    Destination replyTo = msg.getJMSReplyTo();
                    MessageProducer producer = serverSession.createProducer(replyTo);
                    producer.send(replyTo, msg);
                    if (serverTransactional) {
                        serverSession.commit();
                    }
                    producer.close();
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }
        });
    }
    class Producer extends Thread {

        private final int numToSend;

        public Producer(int numToSend) {
            this.numToSend = numToSend;
        }

        @Override
        public void run() {
            try {
                Session session = clientConnection.createSession(clientTransactional, clientTransactional ? Session.SESSION_TRANSACTED : Session.AUTO_ACKNOWLEDGE);
                MessageProducer producer = session.createProducer(serverDestination);
                for (int i = 0; i < numToSend; i++) {
                    TemporaryQueue replyTo = session.createTemporaryQueue();
                    MessageConsumer consumer = session.createConsumer(replyTo);
                    Message msg = session.createMessage();
                    msg.setJMSReplyTo(replyTo);
                    producer.send(msg);
                    if (clientTransactional) {
                        session.commit();
                    }
                    consumer.receive();
                    if (clientTransactional) {
                        session.commit();
                    }
                    consumer.close();
                    if (deleteTempQueue) {
                        replyTo.delete();
                    } else {
                    // temp queue will be cleaned up on clientConnection.close
                    }
                }
            } catch (JMSException e) {
                e.printStackTrace();
            }
        }
    }
    Vector<Thread> threads = new Vector<>(numProducers);
    for (int i = 0; i < numProducers; i++) {
        threads.add(new Producer(messagesToSend / numProducers));
    }
    startAndJoinThreads(threads);
    clientSession.close();
    serverSession.close();
    clientConnection.close();
    serverConnection.close();
    AdvisoryBroker ab = (AdvisoryBroker) broker.getBroker().getAdaptor(AdvisoryBroker.class);
    // The server destination will be left
    assertTrue(ab.getAdvisoryDestinations().size() == 1);
    assertTrue("should be zero but is " + ab.getAdvisoryConsumers().size(), ab.getAdvisoryConsumers().size() == 0);
    assertTrue("should be zero but is " + ab.getAdvisoryProducers().size(), ab.getAdvisoryProducers().size() == 0);
    RegionBroker rb = (RegionBroker) broker.getBroker().getAdaptor(RegionBroker.class);
    assertTrue(rb.getDestinationMap().size() >= 6);
}