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

Example 21 with TopicPublisher

use of javax.jms.TopicPublisher in project qpid-broker-j by apache.

the class DurableSubscribtionTest method testChangeSubscriberToHaveNoSelector.

/**
 * create and register a durable subscriber with a message selector and then unsubscribe it
 * create and register a durable subscriber without a message selector and then close it
 * restart the broker
 * send matching and non matching messages
 * recreate and register the durable subscriber without a message selector
 * verify ALL the sent messages are received
 */
@Test
public void testChangeSubscriberToHaveNoSelector() throws Exception {
    assumeThat(getBrokerAdmin().supportsRestart(), is(true));
    final String subscriptionName = getTestName() + "_sub";
    Topic topic = createTopic(getTestName());
    String clientId = "testClientId";
    // create and register a durable subscriber with selector then unsubscribe it
    TopicConnection durConnection = (TopicConnection) getConnectionBuilder().setClientId(clientId).build();
    try {
        TopicSession session = durConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        TopicSubscriber subscriber = session.createDurableSubscriber(topic, subscriptionName, "testprop='true'", false);
        TopicPublisher publisher = session.createPublisher(topic);
        TextMessage message = session.createTextMessage("Messag1");
        message.setStringProperty("testprop", "false");
        publisher.send(message);
        message = session.createTextMessage("Message2");
        message.setStringProperty("testprop", "true");
        publisher.send(message);
        message = session.createTextMessage("Message3");
        message.setStringProperty("testprop", "true");
        publisher.send(message);
        durConnection.start();
        Message receivedMessage = subscriber.receive(getReceiveTimeout());
        assertTrue(receivedMessage instanceof TextMessage);
        assertEquals("Unexpected message content", "Message2", ((TextMessage) receivedMessage).getText());
        subscriber.close();
        session.close();
    } finally {
        durConnection.close();
    }
    // create and register a durable subscriber without the message selector and then close it
    TopicConnection subscriberConnection2 = (TopicConnection) getConnectionBuilder().setClientId(clientId).build();
    try {
        TopicSession session = subscriberConnection2.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        TopicSubscriber subscriber = session.createDurableSubscriber(topic, subscriptionName);
        subscriberConnection2.start();
        subscriber.close();
        session.close();
    } finally {
        subscriberConnection2.close();
    }
    // send messages matching and not matching the original used selector
    TopicConnection publisherConnection = getTopicConnection();
    try {
        TopicSession session = publisherConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        TopicPublisher publisher = session.createPublisher(topic);
        for (int i = 1; i <= 10; i++) {
            Message message = session.createMessage();
            message.setStringProperty("testprop", String.valueOf(i % 2 == 0));
            publisher.publish(message);
        }
        publisher.close();
        session.close();
    } finally {
        publisherConnection.close();
    }
    getBrokerAdmin().restart();
    TopicConnection subscriberConnection3 = (TopicConnection) getConnectionBuilder().setClientId(clientId).build();
    try {
        TopicSession session = (TopicSession) subscriberConnection3.createSession(false, Session.AUTO_ACKNOWLEDGE);
        TopicSubscriber subscriber = session.createDurableSubscriber(topic, subscriptionName);
        subscriberConnection3.start();
        for (int i = 1; i <= 10; i++) {
            Message message = subscriber.receive(2000);
            if (message == null) {
                fail(String.format("Message %d  was not received", i));
            }
        }
        subscriber.close();
        session.unsubscribe(subscriptionName);
        session.close();
    } finally {
        subscriberConnection3.close();
    }
}

Example 22 with TopicPublisher

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

the class JMSTopicConsumerTest method testSendWithMultipleReceiversOnTopic.

@Test(timeout = 60000)
public void testSendWithMultipleReceiversOnTopic() throws Exception {
    Connection connection = createConnection();
    try {
        TopicSession session = (TopicSession) connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Topic topic = session.createTopic(getTopicName());
        TopicSubscriber consumer1 = session.createSubscriber(topic);
        TopicSubscriber consumer2 = session.createSubscriber(topic);
        TopicPublisher producer = session.createPublisher(topic);
        TextMessage message = session.createTextMessage("test-message");
        producer.send(message);
        producer.close();
        connection.start();
        message = (TextMessage) consumer1.receive(1000);
        assertNotNull(message);
        assertNotNull(message.getText());
        assertEquals("test-message", message.getText());
        message = (TextMessage) consumer2.receive(1000);
        assertNotNull(message);
        assertNotNull(message.getText());
        assertEquals("test-message", message.getText());
    } finally {
        connection.close();
    }
}

Example 23 with TopicPublisher

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

the class ObjectMessageDeliveryTest method testTopic.

/**
 */
@Test
public void testTopic() throws Exception {
    TopicConnection conn = getTopicConnectionFactory().createTopicConnection();
    try {
        TopicSession s = conn.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        TopicPublisher publisher = s.createPublisher(ActiveMQServerTestCase.topic1);
        TopicSubscriber sub = s.createSubscriber(ActiveMQServerTestCase.topic1);
        conn.start();
        // Create 3 object messages with different bodies
        TestObject to1 = new TestObject();
        to1.text = "hello1";
        TestObject to2 = new TestObject();
        to1.text = "hello2";
        TestObject to3 = new TestObject();
        to1.text = "hello3";
        ObjectMessage om1 = s.createObjectMessage();
        om1.setObject(to1);
        ObjectMessage om2 = s.createObjectMessage();
        om2.setObject(to2);
        ObjectMessage om3 = s.createObjectMessage();
        om3.setObject(to3);
        // send to topic
        publisher.send(om1);
        publisher.send(om2);
        publisher.send(om3);
        ObjectMessage rm1 = (ObjectMessage) sub.receive(ActiveMQServerTestCase.MAX_TIMEOUT);
        ObjectMessage rm2 = (ObjectMessage) sub.receive(ActiveMQServerTestCase.MAX_TIMEOUT);
        ObjectMessage rm3 = (ObjectMessage) sub.receive(ActiveMQServerTestCase.MAX_TIMEOUT);
        ProxyAssertSupport.assertNotNull(rm1);
        TestObject ro1 = (TestObject) rm1.getObject();
        ProxyAssertSupport.assertEquals(to1.text, ro1.text);
        ProxyAssertSupport.assertNotNull(rm1);
        TestObject ro2 = (TestObject) rm2.getObject();
        ProxyAssertSupport.assertEquals(to2.text, ro2.text);
        ProxyAssertSupport.assertNotNull(rm2);
        TestObject ro3 = (TestObject) rm3.getObject();
        ProxyAssertSupport.assertEquals(to3.text, ro3.text);
    } finally {
        if (conn != null) {
            conn.close();
        }
    }
}

Example 24 with TopicPublisher

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

the class AcknowledgementTest method testPersistentMessagesForTopicDropped2.

/**
 * Topics shouldn't hold on to messages when the non-durable subscribers close
 */
@Test
public void testPersistentMessagesForTopicDropped2() throws Exception {
    TopicConnection topicConn = createTopicConnection();
    topicConn.start();
    TopicSession sess = topicConn.createTopicSession(true, 0);
    TopicPublisher pub = sess.createPublisher(ActiveMQServerTestCase.topic1);
    TopicSubscriber sub = sess.createSubscriber(ActiveMQServerTestCase.topic1);
    pub.setDeliveryMode(DeliveryMode.PERSISTENT);
    Message m = sess.createTextMessage("testing123");
    pub.publish(m);
    sess.commit();
    // receive but rollback
    TextMessage m2 = (TextMessage) sub.receive(3000);
    ProxyAssertSupport.assertNotNull(m2);
    ProxyAssertSupport.assertEquals("testing123", m2.getText());
    sess.rollback();
    topicConn.close();
    checkEmpty(ActiveMQServerTestCase.topic1);
}

Example 25 with TopicPublisher

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

the class AcknowledgementTest method testRollbackRecover.

@Test
public void testRollbackRecover() throws Exception {
    TopicConnection topicConn = createTopicConnection();
    TopicSession sess = topicConn.createTopicSession(true, 0);
    TopicPublisher pub = sess.createPublisher(ActiveMQServerTestCase.topic1);
    TopicSubscriber cons = sess.createSubscriber(ActiveMQServerTestCase.topic1);
    topicConn.start();
    Message m = sess.createTextMessage("testing123");
    pub.publish(m);
    sess.commit();
    TextMessage m2 = (TextMessage) cons.receive(3000);
    ProxyAssertSupport.assertNotNull(m2);
    ProxyAssertSupport.assertEquals("testing123", m2.getText());
    sess.rollback();
    m2 = (TextMessage) cons.receive(3000);
    ProxyAssertSupport.assertNotNull(m2);
    ProxyAssertSupport.assertEquals("testing123", m2.getText());
    topicConn.close();
    topicConn = createTopicConnection();
    topicConn.start();
    // test 2
    TopicSession newsess = topicConn.createTopicSession(true, 0);
    TopicPublisher newpub = newsess.createPublisher(ActiveMQServerTestCase.topic1);
    TopicSubscriber newcons = newsess.createSubscriber(ActiveMQServerTestCase.topic1);
    Message m3 = newsess.createTextMessage("testing456");
    newpub.publish(m3);
    newsess.commit();
    TextMessage m4 = (TextMessage) newcons.receive(3000);
    ProxyAssertSupport.assertNotNull(m4);
    ProxyAssertSupport.assertEquals("testing456", m4.getText());
    newsess.commit();
    newpub.publish(m3);
    newsess.commit();
    TextMessage m5 = (TextMessage) newcons.receive(3000);
    ProxyAssertSupport.assertNotNull(m5);
    ProxyAssertSupport.assertEquals("testing456", m5.getText());
    newsess.rollback();
    TextMessage m6 = (TextMessage) newcons.receive(3000);
    ProxyAssertSupport.assertNotNull(m6);
    ProxyAssertSupport.assertEquals("testing456", m6.getText());
    newsess.commit();
}