Example usage for javax.jms Connection close

Introduction

In this page you can find the example usage for javax.jms Connection close.

Prototype

void close() throws JMSException;

Source Link

Document

Closes the connection.

Usage

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testMessageSizeOneDurable() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();
    Connection connection = cf.createConnection();
    connection.setClientID("clientId");
    connection.start();//from w  ww  .  j  av a2s  .  c o  m

    publishTestMessagesDurable(connection, new String[] { "sub1" }, 200, publishedMessageSize,
            DeliveryMode.PERSISTENT, false);

    // verify the count and size - durable is offline so all 200 should be
    // pending since none are in prefetch
    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 200, publishedMessageSize.get());

    // consume all messages
    consumeDurableTestMessages(connection, "sub1", 200, publishedMessageSize);

    // All messages should now be gone
    verifyPendingStats(defaultTopicName, 0, 0);
    verifyPendingDurableStats(defaultTopicName, 0, 0);

    connection.close();
}

---

From source file:org.apache.activemq.cli.test.ArtemisTest.java

public void testSimpleRun(String folderName) throws Exception {
    File instanceFolder = temporaryFolder.newFolder(folderName);

    setupAuth(instanceFolder);//from w  ww . j  a v a2 s .c  o m
    String queues = "q1,q2";
    String addresses = "a1,a2";

    // This is usually set when run from the command line via artemis.profile
    Run.setEmbedded(true);
    Artemis.main("create", instanceFolder.getAbsolutePath(), "--force", "--silent", "--no-web", "--queues",
            queues, "--addresses", addresses, "--no-autotune", "--require-login");
    System.setProperty("artemis.instance", instanceFolder.getAbsolutePath());

    // Some exceptions may happen on the initialization, but they should be ok on start the basic core protocol
    Artemis.internalExecute("run");

    try {
        try (ServerLocator locator = ServerLocatorImpl.newLocator("tcp://localhost:61616");
                ClientSessionFactory factory = locator.createSessionFactory();
                ClientSession coreSession = factory.createSession("admin", "admin", false, true, true, false,
                        0)) {
            for (String str : queues.split(",")) {
                ClientSession.QueueQuery queryResult = coreSession.queueQuery(SimpleString.toSimpleString(str));
                assertTrue("Couldn't find queue " + str, queryResult.isExists());
            }
            for (String str : addresses.split(",")) {
                ClientSession.AddressQuery queryResult = coreSession
                        .addressQuery(SimpleString.toSimpleString(str));
                assertTrue("Couldn't find address " + str, queryResult.isExists());
            }
        }

        try {
            Artemis.internalExecute("data", "print");
            Assert.fail("Exception expected");
        } catch (CLIException expected) {
        }
        Artemis.internalExecute("data", "print", "--f");

        assertEquals(Integer.valueOf(100), Artemis.internalExecute("producer", "--message-count", "100",
                "--verbose", "--user", "admin", "--password", "admin"));
        assertEquals(Integer.valueOf(100), Artemis.internalExecute("consumer", "--verbose", "--break-on-null",
                "--receive-timeout", "100", "--user", "admin", "--password", "admin"));

        ActiveMQConnectionFactory cf = new ActiveMQConnectionFactory("tcp://localhost:61616");
        Connection connection = cf.createConnection("admin", "admin");
        Session session = connection.createSession(true, Session.SESSION_TRANSACTED);
        MessageProducer producer = session.createProducer(
                ActiveMQDestination.createDestination("queue://TEST", ActiveMQDestination.QUEUE_TYPE));

        TextMessage message = session.createTextMessage("Banana");
        message.setStringProperty("fruit", "banana");
        producer.send(message);

        for (int i = 0; i < 100; i++) {
            message = session.createTextMessage("orange");
            message.setStringProperty("fruit", "orange");
            producer.send(message);
        }
        session.commit();

        connection.close();
        cf.close();

        assertEquals(Integer.valueOf(1), Artemis.internalExecute("browser", "--txt-size", "50", "--verbose",
                "--filter", "fruit='banana'", "--user", "admin", "--password", "admin"));

        assertEquals(Integer.valueOf(100), Artemis.internalExecute("browser", "--txt-size", "50", "--verbose",
                "--filter", "fruit='orange'", "--user", "admin", "--password", "admin"));

        assertEquals(Integer.valueOf(101), Artemis.internalExecute("browser", "--txt-size", "50", "--verbose",
                "--user", "admin", "--password", "admin"));

        // should only receive 10 messages on browse as I'm setting messageCount=10
        assertEquals(Integer.valueOf(10), Artemis.internalExecute("browser", "--txt-size", "50", "--verbose",
                "--message-count", "10", "--user", "admin", "--password", "admin"));

        // Nothing was consumed until here as it was only browsing, check it's receiving again
        assertEquals(Integer.valueOf(1),
                Artemis.internalExecute("consumer", "--txt-size", "50", "--verbose", "--break-on-null",
                        "--receive-timeout", "100", "--filter", "fruit='banana'", "--user", "admin",
                        "--password", "admin"));

        // Checking it was acked before
        assertEquals(Integer.valueOf(100), Artemis.internalExecute("consumer", "--txt-size", "50", "--verbose",
                "--break-on-null", "--receive-timeout", "100", "--user", "admin", "--password", "admin"));
    } finally {
        stopServer();
    }
}

---

From source file:org.wso2.carbon.apimgt.jms.listener.utils.JMSListener.java

private boolean checkJMSConnection(JMSTaskManager stm) {

    Connection connection = null;
    Hashtable<String, String> jmsProperties = stm.getJmsProperties();
    try {/*w  w w.  ja  v a  2s .c o m*/
        ConnectionFactory jmsConFactory = null;
        try {
            jmsConFactory = JMSUtils.lookup(new InitialContext(stm.getJmsProperties()), ConnectionFactory.class,
                    stm.getConnFactoryJNDIName());
        } catch (NamingException e) {
            log.error("Error looking up connection factory : " + stm.getConnFactoryJNDIName()
                    + "using JNDI properties : " + jmsProperties, e);
        }
        connection = JMSUtils.createConnection(jmsConFactory,
                jmsProperties.get(JMSConstants.PARAM_JMS_USERNAME),
                jmsProperties.get(JMSConstants.PARAM_JMS_PASSWORD), stm.isJmsSpec11(), stm.isQueue(),
                stm.isSubscriptionDurable(), stm.getDurableSubscriberClientId());
    } catch (JMSException ignore) {
    } // we silently ignore this as a JMSException can be expected when connection is not available
    finally {
        // Closing the connection, because if left open, when shutting down broker errors will be thrown
        // complaining about active subscriptions.
        if (connection != null) {
            try {
                connection.close();
            } catch (JMSException e) {
                log.warn("Error while closing test connection.", e);
            }
        }
    }

    return (connection != null);
}

---

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testMessageSizeOneDurablePartialConsumption() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();

    Connection connection = cf.createConnection();
    connection.setClientID("clientId");
    connection.start();/*from  w ww  . j  ava 2 s  .  c  o  m*/

    publishTestMessagesDurable(connection, new String[] { "sub1" }, 200, publishedMessageSize,
            DeliveryMode.PERSISTENT, false);

    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 200, publishedMessageSize.get());

    // consume partial messages
    consumeDurableTestMessages(connection, "sub1", 50, publishedMessageSize);

    // 150 should be left
    verifyPendingStats(defaultTopicName, 150, publishedMessageSize.get());
    // We don't really know the size here but it should be smaller than before
    // so take an average
    verifyPendingDurableStats(defaultTopicName, 150, (long) (.75 * publishedMessageSize.get()));

    connection.close();
}

---

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testTopicMessageSizeShared() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();

    Connection connection = cf.createConnection();
    connection.setClientID("clientId");
    connection.start();/*  w w  w .  j  a  va  2 s .  co  m*/
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer consumer = session.createSharedConsumer(session.createTopic(defaultTopicName), "sub1");
    MessageConsumer consumer2 = session.createSharedConsumer(session.createTopic(defaultTopicName), "sub1");

    publishTestTopicMessages(200, publishedMessageSize);

    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 0, 0);
    consumer2.close();

    // consume all messages
    consumeTestMessages(consumer, 200);

    // All messages should now be gone
    verifyPendingStats(defaultTopicName, 0, 0);
    verifyPendingDurableStats(defaultTopicName, 0, 0);

    connection.close();
}

---

From source file:org.apache.activemq.artemis.tests.integration.amqp.SaslKrb5LDAPSecurityTest.java

public void dotestJAASSecurityManagerAuthorizationPositive(String jaasConfigScope, String artemisRoleName)
        throws Exception {

    createArtemisServer(jaasConfigScope);

    Set<Role> roles = new HashSet<>();
    roles.add(new Role(artemisRoleName, true, true, true, true, true, true, true, true, true, true));
    server.getConfiguration().putSecurityRoles(QUEUE_NAME, roles);
    server.start();//  www. ja  va  2 s.  co m

    JmsConnectionFactory jmsConnectionFactory = new JmsConnectionFactory(
            "amqp://localhost:5672?amqp.saslMechanisms=GSSAPI");
    Connection connection = jmsConnectionFactory.createConnection("client", null);

    try {
        connection.start();

        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);

        javax.jms.Queue queue = session.createQueue(QUEUE_NAME);

        // PRODUCE
        final String text = RandomUtil.randomString();

        try {
            MessageProducer producer = session.createProducer(queue);
            producer.send(session.createTextMessage(text));
        } catch (Exception e) {
            e.printStackTrace();
            Assert.fail("should not throw exception here");
        }

        // CONSUME
        try {
            MessageConsumer consumer = session.createConsumer(queue);
            TextMessage m = (TextMessage) consumer.receive(1000);
            Assert.assertNotNull(m);
            Assert.assertEquals(text, m.getText());
        } catch (Exception e) {
            Assert.fail("should not throw exception here");
        }
    } finally {
        connection.close();
    }
}

---

From source file:org.apache.activemq.network.BrokerNetworkWithStuckMessagesTest.java

@SuppressWarnings({ "unchecked", "unused" })
private Object[] browseQueueWithJms(BrokerService broker) throws Exception {
    Object[] messages = null;/*  w w  w . j  av  a2 s  . c  o  m*/
    Connection connection = null;
    Session session = null;

    try {
        URI brokerUri = connector.getUri();
        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(brokerUri.toString());
        connection = connectionFactory.createConnection();
        connection.start();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue destination = session.createQueue(queueName);
        QueueBrowser browser = session.createBrowser(destination);
        List<Message> list = new ArrayList<Message>();
        for (Enumeration<Message> enumn = browser.getEnumeration(); enumn.hasMoreElements();) {
            list.add(enumn.nextElement());
        }
        messages = list.toArray();
    } finally {
        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }
    LOG.info("+Browsed with JMS: " + messages.length);

    return messages;
}

---

From source file:Retailer.java

public void run() {
    ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(user, password, url);
    try {//from  w w w .  jav a  2s.co m
        Connection connection = connectionFactory.createConnection();

        // The Retailer's session is non-trasacted.
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        Destination vendorOrderQueue = session.createQueue("VendorOrderQueue");
        TemporaryQueue retailerConfirmQueue = session.createTemporaryQueue();

        MessageProducer producer = session.createProducer(vendorOrderQueue);
        MessageConsumer replyConsumer = session.createConsumer(retailerConfirmQueue);

        connection.start();

        for (int i = 0; i < 5; i++) {
            MapMessage message = session.createMapMessage();
            message.setString("Item", "Computer(s)");
            int quantity = (int) (Math.random() * 4) + 1;
            message.setInt("Quantity", quantity);
            message.setJMSReplyTo(retailerConfirmQueue);
            producer.send(message);
            System.out.println("Retailer: Ordered " + quantity + " computers.");

            MapMessage reply = (MapMessage) replyConsumer.receive();
            if (reply.getBoolean("OrderAccepted")) {
                System.out.println("Retailer: Order Filled");
            } else {
                System.out.println("Retailer: Order Not Filled");
            }
        }

        // Send a non-MapMessage to signal the end
        producer.send(session.createMessage());

        replyConsumer.close();
        connection.close();

    } catch (JMSException e) {
        e.printStackTrace();
    }
}

---

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testMessageSizeTwoDurables() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();

    Connection connection = cf.createConnection();
    connection.setClientID("clientId");
    connection.start();/*  www  . ja  v a2  s  .c  o  m*/

    publishTestMessagesDurable(connection, new String[] { "sub1", "sub2" }, 200, publishedMessageSize,
            DeliveryMode.PERSISTENT, false);

    // verify the count and size - double because two durables so two queue
    // bindings
    verifyPendingStats(defaultTopicName, 400, 2 * publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 400, 2 * publishedMessageSize.get());

    // consume messages just for sub1
    consumeDurableTestMessages(connection, "sub1", 200, publishedMessageSize);

    // There is still a durable that hasn't consumed so the messages should
    // exist
    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 200, publishedMessageSize.get());

    connection.close();

    // restart and verify load
    this.killServer();
    this.restartServer();
    verifyPendingStats(defaultTopicName, 200, publishedMessageSize.get());
    verifyPendingDurableStats(defaultTopicName, 200, publishedMessageSize.get());
}

---

From source file:org.apache.activemq.artemis.tests.integration.persistence.metrics.JournalPendingMessageTest.java

@Test
public void testDeliveringStats() throws Exception {
    AtomicLong publishedMessageSize = new AtomicLong();

    Connection connection = cf.createConnection();
    connection.start();/*  w w w. ja va  2 s  .  c o  m*/
    Session session = connection.createSession(false, Session.CLIENT_ACKNOWLEDGE);
    MessageProducer producer = session.createProducer(session.createQueue(defaultQueueName));
    producer.send(session.createTextMessage("test"));

    verifyPendingStats(defaultQueueName, 1, publishedMessageSize.get());
    verifyPendingDurableStats(defaultQueueName, 1, publishedMessageSize.get());
    verifyDeliveringStats(defaultQueueName, 0, 0);

    MessageConsumer consumer = session.createConsumer(session.createQueue(defaultQueueName));
    Message msg = consumer.receive();
    verifyDeliveringStats(defaultQueueName, 1, publishedMessageSize.get());
    msg.acknowledge();

    verifyPendingStats(defaultQueueName, 0, 0);
    verifyPendingDurableStats(defaultQueueName, 0, 0);
    verifyDeliveringStats(defaultQueueName, 0, 0);

    connection.close();
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• »