Example usage for javax.jms ConnectionFactory createConnection

Introduction

In this page you can find the example usage for javax.jms ConnectionFactory createConnection.

Prototype

Connection createConnection() throws JMSException;

Source Link

Document

Creates a connection with the default user identity.

Usage

From source file:org.apache.servicemix.samples.bridge.BridgeTest.java

public void testSimpleCall() throws Exception {

    ConnectionFactory factory = new ActiveMQConnectionFactory("tcp://localhost:61616");
    Destination outQueue = new ActiveMQQueue("bridge.output");
    Connection connection = factory.createConnection();
    connection.start();/*from w  w w.j  a  va  2s.co m*/
    Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
    MessageConsumer createConsumer = session.createConsumer(outQueue);
    createConsumer.setMessageListener(new MessageListener() {

        public void onMessage(Message arg0) {
            BridgeTest.recieved = true;
            ActiveMQTextMessage msg = (ActiveMQTextMessage) arg0;
            assertNotNull(msg);
        }

    });

    HttpClient client = new HttpClient();

    PostMethod post = new PostMethod(url);
    post.setRequestBody(new FileInputStream("src/test/resources/request.xml"));

    int executeMethod = client.executeMethod(post);

    assertEquals(202, executeMethod);

    int maxTry = 100;
    while (!recieved || maxTry == 0) {
        Thread.sleep(200);
        maxTry--;
    }

    session.close();
    connection.close();

}

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From source file:org.hawkular.apm.server.jms.AbstractPublisherJMS.java

@PostConstruct
public void init() {
    try {//w ww  .ja  va 2 s  . c om
        InitialContext context = new InitialContext();
        ConnectionFactory connectionFactory = (ConnectionFactory) context.lookup("java:/APMJMSCF");
        connection = connectionFactory.createConnection();
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); // TODO: Transacted?
        Destination destination = (Destination) context.lookup(getDestinationURI());
        producer = session.createProducer(destination);
        connection.start();
    } catch (Exception e) {
        msgLog.errorFailedToInitPublisher(getDestinationURI(), e);
    }
}

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From source file:org.eclipse.smila.connectivity.queue.AbstractBrokerPropertiesConfigImpl.java

/**
 * {@inheritDoc}//from   w  w w .  j ava  2  s.c  o  m
 * 
 * @see org.eclipse.smila.connectivity.queue.ConnectivityBroker#start()
 */
public synchronized void start() throws BrokerException {
    Properties properties;
    try {
        properties = loadJMSProperties();
    } catch (final Exception e) {
        throw new BrokerException("Unable to load JMS properties", e);
    }
    Context ctx;
    try {
        ctx = new InitialContext(properties);
        System.setProperty(PROPERTY_DEFAULT_DIRECTORY_PREFIX,
                properties.getProperty(PROPERTY_DEFAULT_DIRECTORY_PREFIX));
        final ConnectionFactory factory = (ConnectionFactory) ctx.lookup("ConnectionFactory");
        _connection = factory.createConnection();
        _connection.start();
        _session = _connection.createSession(true, Session.SESSION_TRANSACTED);
        _session.createQueue(DLQ);
    } catch (final Exception e) {
        throw new BrokerException("Error initializing Queue Broker with JMS properties resp. configuration", e);
    } finally {
        if (_session != null) {
            try {
                _session.commit();
            } catch (final JMSException e) {
                ;// nothing
            }
            try {
                _session.close();
            } catch (final JMSException e) {
                ;// nothing
            }
        }
    }
}

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From source file:org.jbpm.bpel.tutorial.invoice.ComputePricePT_Impl.java

protected void initJmsObjects() throws NamingException, JMSException {
    Context initialContext = new InitialContext();
    try {/*from w  w  w  .  j a  va 2  s. com*/
        Context environmentContext = (Context) initialContext.lookup("java:comp/env");
        invoiceDestination = (Destination) environmentContext.lookup(INVOICE_DESTINATION_NAME);
        log.debug("Retrieved destination: " + INVOICE_DESTINATION_NAME);

        ConnectionFactory jmsConnectionFactory = (ConnectionFactory) environmentContext
                .lookup(CONNECTION_FACTORY_NAME);
        jmsConnection = jmsConnectionFactory.createConnection();
        log.debug("Created JMS connection: factory=" + CONNECTION_FACTORY_NAME);
    } finally {
        initialContext.close();
    }
}

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From source file:org.apache.falcon.messaging.FeedProducerTest.java

private void consumer() throws JMSException {
    ConnectionFactory connectionFactory = new ActiveMQConnectionFactory(BROKER_URL);
    Connection connection = connectionFactory.createConnection();
    connection.start();//ww  w  .  j ava2  s.  c o m

    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Destination destination = session.createTopic(TOPIC_NAME);
    MessageConsumer consumer = session.createConsumer(destination);

    latch.countDown();
    verifyMesssage(consumer);

    connection.close();
}

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From source file:org.jbpm.bpel.tutorial.shipping.ShippingPT_Impl.java

protected void initJmsObjects() throws NamingException, JMSException {
    Context initialContext = new InitialContext();
    try {//from   ww  w  . j a v  a2s  . c o  m
        Context environmentContext = (Context) initialContext.lookup("java:comp/env");
        shippingDestination = (Destination) environmentContext.lookup(SHIPPING_DESTINATION_NAME);
        log.debug("Retrieved destination: " + SHIPPING_DESTINATION_NAME);

        ConnectionFactory jmsConnectionFactory = (ConnectionFactory) environmentContext
                .lookup(CONNECTION_FACTORY_NAME);
        jmsConnection = jmsConnectionFactory.createConnection();
        log.debug("Created JMS connection: factory=" + CONNECTION_FACTORY_NAME);
    } finally {
        initialContext.close();
    }
}

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From source file:org.opendds.esb.actions.routing.JmsRouter.java

public JmsRouter(ConfigTree config) throws ConfigurationException {
    super(config);
    try {//from   w  w w .j  a  v  a 2 s. com
        InitialContext ctx = new InitialContext();

        ConnectionFactory cf = (ConnectionFactory) ctx
                .lookup(ConfigTreeHelper.requireAttribute(config, "connection-factory"));

        connection = cf.createConnection();

        destination = (Destination) ctx.lookup(ConfigTreeHelper.requireAttribute(config, "dest-name"));

        messages = new ThreadedQueue<Message>(new MessageListener(),
                ConfigTreeHelper.getAttribute(config, "maxThreads"));

    } catch (Exception e) {
        throw new ConfigurationException(e);
    }
}

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From source file:com.nesscomputing.jms.activemq.ServiceDiscoveryTransportFactoryTest.java

@Test
public void testDiscoveryUri() throws Exception {
    final ServiceInformation vmbrokerInfo = new ServiceInformation("vmbroker", null, UUID.randomUUID(),
            ImmutableMap.of("uri", "vm://disco-test-broker-" + uniqueId));

    final Config config = Config
            .getFixedConfig(ImmutableMap.of("ness.jms.connection-url", "srvc://vmbroker?discoveryId=%s"));

    Guice.createInjector(new AbstractModule() {
        @Override/*from  w w w .  j  a  v  a  2 s  . c  o m*/
        protected void configure() {
            binder().requireExplicitBindings();
            binder().disableCircularProxies();

            install(new ConfigModule(config));
            install(new JmsModule(config, "test"));
            install(new DiscoveryJmsModule(config));

            bind(ReadOnlyDiscoveryClient.class).toInstance(
                    MockedReadOnlyDiscoveryClient.builder().addServiceInformation(vmbrokerInfo).build());
        }
    }).injectMembers(this);

    final ConnectionFactory directFactory = new ActiveMQConnectionFactory(
            "vm://disco-test-broker-" + uniqueId + "?broker.persistent=false");

    final Connection directConnection = directFactory.createConnection();
    directConnection.start();
    try {
        sendTestMessage(directConnection);
        consumeTestMessage();
    } finally {
        directConnection.stop();
        directConnection.close();
    }
}

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From source file:org.apache.juddi.subscription.notify.AMQPNotifier.java

@Override
public DispositionReport notifySubscriptionListener(NotifySubscriptionListener body)
        throws DispositionReportFaultMessage, RemoteException {
    Connection connection = null;
    Context context = null;/* w  w w  .  j  av  a  2  s  .  c  om*/
    boolean success = false;
    String err = null;
    try {
        if (destination != null && exchangeType != null && exchangeName != null) {
            log.info("Sending notification AMQP to " + destination);
            Properties properties = new Properties();

            properties.put("java.naming.factory.initial",
                    "org.apache.qpid.jndi.PropertiesFileInitialContextFactory");
            properties.put("connectionfactory.qpidConnectionfactory", destination);
            properties.put("destination." + exchangeName, exchangeType);

            context = new InitialContext(properties);

            ConnectionFactory connectionFactory = (ConnectionFactory) context.lookup("qpidConnectionfactory");
            connection = connectionFactory.createConnection();
            connection.start();

            Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
            Destination destinationLocal = (Destination) context.lookup(exchangeName);

            MessageProducer messageProducer = session.createProducer(destinationLocal);

            String subscriptionResultXML = JAXBMarshaller.marshallToString(body,
                    JAXBMarshaller.PACKAGE_SUBSCR_RES);
            TextMessage message = session.createTextMessage(subscriptionResultXML);
            messageProducer.send(message);
            success = true;

        }
    } catch (Exception e) {
        e.printStackTrace();
        log.error("Error deliverying AMQP subscription " + e.getMessage());
        log.debug("Error deliverying AMQP subscription " + e.getMessage(), e);
        err = e.getMessage();

    } finally {
        try {
            if (connection != null) {
                connection.close();
            }
        } catch (JMSException ex) {
            log.error(null, ex);
        }
        try {
            if (context != null) {
                context.close();
            }
        } catch (NamingException ex) {
            log.error(null, ex);
        }
    }
    if (!success) {
        throw new DispositionReportFaultMessage(err, null);
    }
    DispositionReport dr = new DispositionReport();
    Result res = new Result();
    dr.getResult().add(res);

    return dr;
}

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From source file:org.apache.flume.source.jms.TestIntegrationActiveMQ.java

private void putQueue(List<String> events) throws Exception {
    ConnectionFactory factory = new ActiveMQConnectionFactory(USERNAME, PASSWORD, BROKER_BIND_URL);
    Connection connection = factory.createConnection();
    connection.start();//from  w ww .  j ava2  s.  co m

    Session session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
    Destination destination = session.createQueue(DESTINATION_NAME);
    MessageProducer producer = session.createProducer(destination);

    for (String event : events) {
        TextMessage message = session.createTextMessage();
        message.setText(event);
        producer.send(message);
    }
    session.commit();
    session.close();
    connection.close();
}

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