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

Example 56 with BytesMessage

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

the class OpenWireLargeMessageTest method testSendReceiveLargeMessage.

@Test
public void testSendReceiveLargeMessage() throws Exception {
    // Create 1MB Message
    int size = 1024 * 1024;
    byte[] bytes = new byte[size];
    try (Connection connection = factory.createConnection()) {
        connection.start();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue queue = session.createQueue(lmAddress.toString());
        MessageProducer producer = session.createProducer(queue);
        producer.setDeliveryMode(DeliveryMode.PERSISTENT);
        bytes[0] = 1;
        BytesMessage message = session.createBytesMessage();
        message.writeBytes(bytes);
        producer.send(message);
    }
    server.stop();
    server.start();
    try (Connection connection = factory.createConnection()) {
        connection.start();
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue queue = session.createQueue(lmAddress.toString());
        MessageConsumer consumer = session.createConsumer(queue);
        BytesMessage m = (BytesMessage) consumer.receive();
        assertNotNull(m);
        byte[] body = new byte[size];
        m.readBytes(body);
        assertArrayEquals(body, bytes);
    }
}

Example 57 with BytesMessage

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

the class SimpleOpenWireTest method testSendEmptyMessages.

@Test
public void testSendEmptyMessages() throws Exception {
    Queue dest = new ActiveMQQueue(queueName);
    QueueSession defaultQueueSession = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    QueueSender defaultSender = defaultQueueSession.createSender(dest);
    defaultSender.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
    connection.start();
    Message msg = defaultQueueSession.createMessage();
    msg.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(msg);
    QueueReceiver queueReceiver = defaultQueueSession.createReceiver(dest);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
    // bytes
    BytesMessage bytesMessage = defaultQueueSession.createBytesMessage();
    bytesMessage.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(bytesMessage);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
    // map
    MapMessage mapMessage = defaultQueueSession.createMapMessage();
    mapMessage.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(mapMessage);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
    // object
    ObjectMessage objMessage = defaultQueueSession.createObjectMessage();
    objMessage.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(objMessage);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
    // stream
    StreamMessage streamMessage = defaultQueueSession.createStreamMessage();
    streamMessage.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(streamMessage);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
    // text
    TextMessage textMessage = defaultQueueSession.createTextMessage();
    textMessage.setStringProperty("testName", "testSendEmptyMessages");
    defaultSender.send(textMessage);
    assertNotNull("Didn't receive message", queueReceiver.receive(1000));
}

Example 58 with BytesMessage

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

the class JMSMessageTest method testBytesMessageLength.

@Test
public void testBytesMessageLength() throws Exception {
    // Receive a message with the JMS API
    connection.start();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    destination = createDestination(session, destinationType);
    MessageConsumer consumer = session.createConsumer(destination);
    MessageProducer producer = session.createProducer(destination);
    // Send the message
    {
        BytesMessage message = session.createBytesMessage();
        message.writeInt(1);
        message.writeInt(2);
        message.writeInt(3);
        message.writeInt(4);
        producer.send(message);
    }
    // Check the message.
    {
        BytesMessage message = (BytesMessage) consumer.receive(1000);
        assertNotNull(message);
        assertEquals(16, message.getBodyLength());
    }
    assertNull(consumer.receiveNoWait());
}

Example 59 with BytesMessage

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

the class JMSMessageTest method testBytesMessage.

@Test
public void testBytesMessage() throws Exception {
    // Receive a message with the JMS API
    connection.start();
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    destination = createDestination(session, destinationType);
    MessageConsumer consumer = session.createConsumer(destination);
    MessageProducer producer = session.createProducer(destination);
    // Send the message
    {
        BytesMessage message = session.createBytesMessage();
        message.writeBoolean(true);
        producer.send(message);
    }
    // Check the message
    {
        BytesMessage message = (BytesMessage) consumer.receive(1000);
        assertNotNull(message);
        assertTrue(message.readBoolean());
        try {
            message.readByte();
            fail("Expected exception not thrown.");
        } catch (MessageEOFException e) {
        }
    }
    assertNull(consumer.receiveNoWait());
}

Example 60 with BytesMessage

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

the class PerfProducer method run.

@Override
public void run() {
    try {
        while (isRunning()) {
            BytesMessage msg;
            msg = session.createBytesMessage();
            msg.writeBytes(payload);
            producer.send(msg);
            if (this.transacted) {
                this.session.commit();
            }
            rate.increment();
            if (sleep > 0) {
                Thread.sleep(sleep);
            }
        }
    } catch (Throwable e) {
        e.printStackTrace();
    } finally {
        stopped.countDown();
    }
}