Java Code Examples for javax.jms.TopicSession#rollback()

The following examples show how to use javax.jms.TopicSession#rollback() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AcknowledgementTest.java From activemq-artemis with Apache License 2.0

6 votes

/**
 * 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 2

Source File: TopicLocalTransactionRollbackTest.java From ballerina-message-broker with Apache License 2.0

4 votes

@Parameters({"broker-port", "admin-username", "admin-password", "broker-hostname"})
@Test
public void testPublisherRollbackTransaction(String port,
                                             String adminUsername,
                                             String adminPassword,
                                             String brokerHostname) throws NamingException, JMSException {
    String topicName = "testPublisherRollbackTransaction";
    int numberOfMessages = 100;

    InitialContext initialContext = ClientHelper
            .getInitialContextBuilder(adminUsername, adminPassword, brokerHostname, port)
            .withTopic(topicName)
            .build();

    TopicConnectionFactory connectionFactory
            = (TopicConnectionFactory) initialContext.lookup(ClientHelper.CONNECTION_FACTORY);
    TopicConnection connection = connectionFactory.createTopicConnection();
    connection.start();

    // initialize subscriber
    TopicSession subscriberSession = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
    Topic subscriberDestination = (Topic) initialContext.lookup(topicName);
    TopicSubscriber subscriber = subscriberSession.createSubscriber(subscriberDestination);

    // publish 100 messages
    TopicSession producerSession = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
    TopicPublisher producer = producerSession.createPublisher(subscriberDestination);

    for (int i = 0; i < numberOfMessages; i++) {
        producer.publish(producerSession.createTextMessage("Test message " + i));
    }
    // rollback all publish messages
    producerSession.rollback();

    // Consume published messages
    Message message = subscriber.receive(1000);
    Assert.assertNull(message, "Messages should not receive upon publisher rollback");

    producerSession.close();
    subscriberSession.close();
    connection.close();
}

Example 3

Source File: TopicLocalTransactionRollbackTest.java From ballerina-message-broker with Apache License 2.0

4 votes

@Parameters({"broker-port", "admin-username", "admin-password", "broker-hostname"})
@Test(expectedExceptions = javax.jms.IllegalStateException.class,
        expectedExceptionsMessageRegExp = ".*Session is not transacted")
public void testRollbackOnNonTransactionTopicSession(String port,
                                                     String adminUsername,
                                                     String adminPassword,
                                                     String brokerHostname) throws NamingException, JMSException {
    String topicName = "testRollbackOnNonTransactionTopicSession";
    int numberOfMessages = 100;

    InitialContext initialContext = ClientHelper
            .getInitialContextBuilder(adminUsername, adminPassword, brokerHostname, port)
            .withTopic(topicName)
            .build();

    TopicConnectionFactory connectionFactory
            = (TopicConnectionFactory) initialContext.lookup(ClientHelper.CONNECTION_FACTORY);
    TopicConnection connection = connectionFactory.createTopicConnection();
    connection.start();

    // Initialize subscriber
    TopicSession subscriberSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
    Topic subscriberDestination = (Topic) initialContext.lookup(topicName);
    TopicSubscriber subscriber = subscriberSession.createSubscriber(subscriberDestination);

    // publish 100 messages
    TopicSession producerSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
    TopicPublisher producer = producerSession.createPublisher(subscriberDestination);

    for (int i = 0; i < numberOfMessages; i++) {
        producer.publish(producerSession.createTextMessage("Test message " + i));
    }
    try {
        // commit all publish messages
        producerSession.rollback();
        Message message = subscriber.receive(1000);
        Assert.assertNull(message, "Messages should not receive message after calling rollback on "
                                   + "non transaction channel");
    } catch (JMSException e) {
        throw e;
    } finally {
        producerSession.close();
        subscriberSession.close();
        connection.close();
    }
}

Example 4

Source File: TopicLocalTransactionRollbackTest.java From ballerina-message-broker with Apache License 2.0

4 votes

@Parameters({"broker-port", "admin-username", "admin-password", "broker-hostname"})
@Test
public void testPublisherCloseBeforeRollbackTransaction(String port,
                                                        String adminUsername,
                                                        String adminPassword,
                                                        String brokerHostname)
        throws NamingException, JMSException {
    String topicName = "testPublisherCloseBeforeRollbackTransaction";
    int numberOfMessages = 100;

    InitialContext initialContext = ClientHelper
            .getInitialContextBuilder(adminUsername, adminPassword, brokerHostname, port)
            .withTopic(topicName)
            .build();

    TopicConnectionFactory connectionFactory
            = (TopicConnectionFactory) initialContext.lookup(ClientHelper.CONNECTION_FACTORY);
    TopicConnection connection = connectionFactory.createTopicConnection();
    connection.start();

    // initialize subscriber
    TopicSession subscriberSession = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
    Topic subscriberDestination = (Topic) initialContext.lookup(topicName);
    TopicSubscriber subscriber = subscriberSession.createSubscriber(subscriberDestination);

    // publish 100 messages
    TopicSession producerSession = connection.createTopicSession(true, Session.SESSION_TRANSACTED);
    TopicPublisher producer = producerSession.createPublisher(subscriberDestination);

    for (int i = 0; i < numberOfMessages; i++) {
        producer.publish(producerSession.createTextMessage("Test message " + i));
    }

    // close publisher before rollback
    producer.close();

    // rollback all publish messages
    producerSession.rollback();

    Message message = subscriber.receive(1000);
    Assert.assertNull(message, "Messages should not receive upon publisher rollback");

    producerSession.close();
    subscriberSession.close();
    connection.close();
}