Examples with ClientMessage org.apache.activemq.artemis.api.core.client.ClientMessage used on opensource projects

Example 36 with ClientMessage

use of org.apache.activemq.artemis.api.core.client.ClientMessage in project activemq-artemis by apache.

the class ConsumerWindowSizeTest method internalTestFlowControlOnRollback.

private void internalTestFlowControlOnRollback(final boolean isLargeMessage) throws Exception {
    ActiveMQServer server = createServer(false, isNetty());
    AddressSettings settings = new AddressSettings().setMaxDeliveryAttempts(-1);
    server.getAddressSettingsRepository().addMatch("#", settings);
    ClientSession session = null;
    try {
        final int numberOfMessages = 100;
        server.start();
        locator.setConsumerWindowSize(300000);
        if (isLargeMessage) {
            // something to ensure we are using large messages
            locator.setMinLargeMessageSize(100);
        } else {
            // To make sure large messages won't kick in, we set anything large
            locator.setMinLargeMessageSize(Integer.MAX_VALUE);
        }
        ClientSessionFactory sf = createSessionFactory(locator);
        session = sf.createSession(false, false, false);
        SimpleString ADDRESS = new SimpleString("some-queue");
        session.createQueue(ADDRESS, ADDRESS, true);
        ClientProducer producer = session.createProducer(ADDRESS);
        for (int i = 0; i < numberOfMessages; i++) {
            ClientMessage msg = session.createMessage(true);
            msg.putIntProperty("count", i);
            msg.getBodyBuffer().writeBytes(new byte[1024]);
            producer.send(msg);
        }
        session.commit();
        ClientConsumerInternal consumer = (ClientConsumerInternal) session.createConsumer(ADDRESS);
        session.start();
        for (int repeat = 0; repeat < 100; repeat++) {
            long timeout = System.currentTimeMillis() + 2000;
            // At least 10 messages on the buffer
            while (timeout > System.currentTimeMillis() && consumer.getBufferSize() <= 10) {
                Thread.sleep(10);
            }
            Assert.assertTrue(consumer.getBufferSize() >= 10);
            ClientMessage msg = consumer.receive(500);
            msg.getBodyBuffer().readByte();
            Assert.assertNotNull(msg);
            msg.acknowledge();
            session.rollback();
        }
        for (int i = 0; i < numberOfMessages; i++) {
            ClientMessage msg = consumer.receive(5000);
            Assert.assertNotNull(msg);
            msg.getBodyBuffer().readByte();
            msg.acknowledge();
            session.commit();
        }
    } finally {
        try {
            if (session != null) {
                session.close();
            }
        } catch (Exception ignored) {
        }
    }
}

Example 37 with ClientMessage

use of org.apache.activemq.artemis.api.core.client.ClientMessage in project activemq-artemis by apache.

the class DeadLetterAddressTest method testBasicSend.

@Test
public void testBasicSend() throws Exception {
    SimpleString dla = new SimpleString("DLA");
    SimpleString qName = new SimpleString("q1");
    SimpleString adName = new SimpleString("ad1");
    AddressSettings addressSettings = new AddressSettings().setMaxDeliveryAttempts(1).setDeadLetterAddress(dla);
    server.getAddressSettingsRepository().addMatch(adName.toString(), addressSettings);
    SimpleString dlq = new SimpleString("DLQ1");
    clientSession.createQueue(dla, dlq, null, false);
    clientSession.createQueue(adName, qName, null, false);
    ClientProducer producer = clientSession.createProducer(adName);
    producer.send(createTextMessage(clientSession, "heyho!"));
    clientSession.start();
    ClientConsumer clientConsumer = clientSession.createConsumer(qName);
    ClientMessage m = clientConsumer.receive(500);
    m.acknowledge();
    Assert.assertNotNull(m);
    Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
    // force a cancel
    clientSession.rollback();
    m = clientConsumer.receiveImmediate();
    Assert.assertNull(m);
    clientConsumer.close();
    clientConsumer = clientSession.createConsumer(dlq);
    m = clientConsumer.receive(500);
    Assert.assertNotNull(m);
    assertEquals("q1", m.getStringProperty(Message.HDR_ORIGINAL_QUEUE));
    assertEquals("ad1", m.getStringProperty(Message.HDR_ORIGINAL_ADDRESS));
    Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
}

Example 38 with ClientMessage

use of org.apache.activemq.artemis.api.core.client.ClientMessage in project activemq-artemis by apache.

the class DeadLetterAddressTest method testDeadLetterAddressWithOverridenSublevelAddressSettings.

@Test
public void testDeadLetterAddressWithOverridenSublevelAddressSettings() throws Exception {
    int defaultDeliveryAttempt = 3;
    int specificeDeliveryAttempt = defaultDeliveryAttempt + 1;
    SimpleString address = new SimpleString("prefix.address");
    SimpleString queue = RandomUtil.randomSimpleString();
    SimpleString defaultDeadLetterAddress = RandomUtil.randomSimpleString();
    SimpleString defaultDeadLetterQueue = RandomUtil.randomSimpleString();
    SimpleString specificDeadLetterAddress = RandomUtil.randomSimpleString();
    SimpleString specificDeadLetterQueue = RandomUtil.randomSimpleString();
    AddressSettings defaultAddressSettings = new AddressSettings().setMaxDeliveryAttempts(defaultDeliveryAttempt).setDeadLetterAddress(defaultDeadLetterAddress);
    server.getAddressSettingsRepository().addMatch("*", defaultAddressSettings);
    AddressSettings specificAddressSettings = new AddressSettings().setMaxDeliveryAttempts(specificeDeliveryAttempt).setDeadLetterAddress(specificDeadLetterAddress);
    server.getAddressSettingsRepository().addMatch(address.toString(), specificAddressSettings);
    clientSession.createQueue(address, queue, false);
    clientSession.createQueue(defaultDeadLetterAddress, defaultDeadLetterQueue, false);
    clientSession.createQueue(specificDeadLetterAddress, specificDeadLetterQueue, false);
    ClientProducer producer = clientSession.createProducer(address);
    ClientMessage clientMessage = createTextMessage(clientSession, "heyho!");
    producer.send(clientMessage);
    clientSession.start();
    ClientConsumer clientConsumer = clientSession.createConsumer(queue);
    ClientConsumer defaultDeadLetterConsumer = clientSession.createConsumer(defaultDeadLetterQueue);
    ClientConsumer specificDeadLetterConsumer = clientSession.createConsumer(specificDeadLetterQueue);
    for (int i = 0; i < defaultDeliveryAttempt; i++) {
        ClientMessage m = clientConsumer.receive(500);
        Assert.assertNotNull(m);
        Assert.assertEquals(i + 1, m.getDeliveryCount());
        m.acknowledge();
        clientSession.rollback();
    }
    Assert.assertNull(defaultDeadLetterConsumer.receiveImmediate());
    Assert.assertNull(specificDeadLetterConsumer.receiveImmediate());
    // one more redelivery attempt:
    ClientMessage m = clientConsumer.receive(500);
    Assert.assertNotNull(m);
    Assert.assertEquals(specificeDeliveryAttempt, m.getDeliveryCount());
    m.acknowledge();
    clientSession.rollback();
    Assert.assertNull(defaultDeadLetterConsumer.receiveImmediate());
    Assert.assertNotNull(specificDeadLetterConsumer.receive(500));
}

Example 39 with ClientMessage

use of org.apache.activemq.artemis.api.core.client.ClientMessage in project activemq-artemis by apache.

the class DeadLetterAddressTest method testBasicSendWithDLAButNoBinding.

// HORNETQ- 1084
@Test
public void testBasicSendWithDLAButNoBinding() throws Exception {
    SimpleString dla = new SimpleString("DLA");
    SimpleString qName = new SimpleString("q1");
    AddressSettings addressSettings = new AddressSettings().setMaxDeliveryAttempts(1).setDeadLetterAddress(dla);
    server.getAddressSettingsRepository().addMatch(qName.toString(), addressSettings);
    // SimpleString dlq = new SimpleString("DLQ1");
    // clientSession.createQueue(dla, dlq, null, false);
    clientSession.createQueue(qName, qName, null, false);
    ClientProducer producer = clientSession.createProducer(qName);
    producer.send(createTextMessage(clientSession, "heyho!"));
    clientSession.start();
    ClientConsumer clientConsumer = clientSession.createConsumer(qName);
    ClientMessage m = clientConsumer.receive(500);
    m.acknowledge();
    Assert.assertNotNull(m);
    Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
    // force a cancel
    clientSession.rollback();
    m = clientConsumer.receiveImmediate();
    Assert.assertNull(m);
    clientConsumer.close();
    Queue q = (Queue) server.getPostOffice().getBinding(qName).getBindable();
    Assert.assertEquals(0, q.getDeliveringCount());
}

Example 40 with ClientMessage

use of org.apache.activemq.artemis.api.core.client.ClientMessage in project activemq-artemis by apache.

the class DeadLetterAddressTest method testBasicSendToNoQueue.

@Test
public void testBasicSendToNoQueue() throws Exception {
    SimpleString qName = new SimpleString("q1");
    AddressSettings addressSettings = new AddressSettings().setMaxDeliveryAttempts(1);
    server.getAddressSettingsRepository().addMatch(qName.toString(), addressSettings);
    clientSession.createQueue(qName, qName, null, false);
    ClientProducer producer = clientSession.createProducer(qName);
    producer.send(createTextMessage(clientSession, "heyho!"));
    clientSession.start();
    ClientConsumer clientConsumer = clientSession.createConsumer(qName);
    ClientMessage m = clientConsumer.receive(500);
    m.acknowledge();
    Assert.assertNotNull(m);
    Assert.assertEquals(m.getBodyBuffer().readString(), "heyho!");
    // force a cancel
    clientSession.rollback();
    m = clientConsumer.receiveImmediate();
    Assert.assertNull(m);
    clientConsumer.close();
}