Example usage for javax.jms Session AUTO

Introduction

In this page you can find the example usage for javax.jms Session AUTO_ACKNOWLEDGE.

Prototype

int AUTO_ACKNOWLEDGE

To view the source code for javax.jms Session AUTO_ACKNOWLEDGE.

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Document

With this acknowledgment mode, the session automatically acknowledges a client's receipt of a message either when the session has successfully returned from a call to receive or when the message listener the session has called to process the message successfully returns.

Usage

From source file:com.fusesource.forge.jmstest.benchmark.command.transport.JMSCommandTransport.java

public void start() {
    synchronized (lock) {
        if (started || released) {
            return;
        }//from  w ww .  j a  v a 2s.  com
        ReleaseManager.getInstance().register(this);
        log().info("JMSCommandTransport (re)starting.");
        while (!started && !released) {
            if (getConnection() != null) {
                try {
                    getConnection().setExceptionListener(this);
                    session = getConnection().createSession(false, Session.AUTO_ACKNOWLEDGE);
                    MessageConsumer consumer = session.createConsumer(
                            getJmsDestinationProvider().getDestination(session, getDestinationName()));
                    consumer.setMessageListener(this);
                    getConnection().start();
                    started = true;
                } catch (Exception e) {
                    log().error("Error creating JMSCommandTransport.", e);
                    resetConnection();
                }
            }
            if (!started) {
                try {
                    log.warn("Trying to reinitialize JMSTransport Connection in 5 seconds.");
                    Thread.sleep(5000);
                } catch (InterruptedException e) {
                }
            }
        }
        if (started) {
            log().info("JMSCommandTransport started.");
        }
    }
}

From source file:net.blogracy.services.DownloadService.java

public DownloadService(Connection connection, PluginInterface plugin) {
    this.plugin = plugin;
    try {//w  w  w .ja  v  a 2  s  .co m
        session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        producer = session.createProducer(null);
        producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
        queue = session.createQueue("download");
        consumer = session.createConsumer(queue);
        consumer.setMessageListener(this);
    } catch (JMSException e) {
        Logger.error("JMS error: creating download service");
    }
}

From source file:org.apache.synapse.transport.jms.JMSUtils.java

/**
 * Create a JMS Queue using the given connection with the JNDI destination name, and return the
 * JMS Destination name of the created queue
 *
 * @param con the JMS Connection to be used
 * @param destinationJNDIName the JNDI name of the Queue to be created
 * @return the JMS Destination name of the created Queue
 * @throws JMSException on error//w  ww.  j  a  v  a  2s.c  o m
 */
public static String createJMSQueue(Connection con, String destinationJNDIName) throws JMSException {
    try {
        QueueSession session = ((QueueConnection) con).createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
        Queue queue = session.createQueue(destinationJNDIName);
        log.info("JMS Queue with JNDI name : " + destinationJNDIName + " created");
        return queue.getQueueName();

    } finally {
        try {
            con.close();
        } catch (JMSException ignore) {
        }
    }
}

From source file:eu.learnpad.simulator.mon.manager.ResponseDispatcher.java

public static void sendResponse(ComplexEventResponse response, String enablerName, String answerTopic) {
    try {/*from  ww  w .  j  a v a2 s  .c om*/
        publicSession = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        connectionTopic = publishSession.createTopic(answerTopic);
        tPub = publishSession.createPublisher(connectionTopic);

        ObjectMessage sendMessage = publishSession.createObjectMessage();
        sendMessage.setObject((Serializable) response);
        sendMessage.setStringProperty("DESTINATION", enablerName);
        tPub.publish(sendMessage);
    } catch (JMSException e) {
        e.printStackTrace();
    }
}

From source file:de.taimos.dvalin.interconnect.core.spring.DaemonEvents.java

/** */
public void start() {
    this.container = new DefaultMessageListenerContainer();
    this.container.setPubSubDomain(true);
    this.container.setConnectionFactory(this.jmsFactory);
    this.container.setDestinationName("events.global");
    this.container.setMessageListener(this);
    this.container.setSessionAcknowledgeMode(Session.AUTO_ACKNOWLEDGE);
    this.container.setConcurrentConsumers(1);
    this.container.initialize();
    this.container.start();
}

From source file:org.apache.flink.streaming.connectors.jms.JmsQueueSink.java

@Override
public void open(final Configuration parameters) throws Exception {
    super.open(parameters);
    final String username = parameters.getString("jms_username", null);
    final String password = parameters.getString("jms_password", null);
    connection = connectionFactory.createQueueConnection(username, password);
    final String clientId = parameters.getString("jms_client_id", null);
    if (clientId != null)
        connection.setClientID(clientId);
    session = connection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    producer = session.createSender(destination);
    connection.start();//from  w  ww  .  j  a  va 2s .c o  m
}

From source file:org.apache.flink.streaming.connectors.jms.JmsTopicSink.java

@Override
public void open(final Configuration parameters) throws Exception {
    super.open(parameters);
    final String username = parameters.getString("jms_username", null);
    final String password = parameters.getString("jms_password", null);
    connection = connectionFactory.createTopicConnection(username, password);
    final String clientId = parameters.getString("jms_client_id", null);
    if (clientId != null)
        connection.setClientID(clientId);
    session = connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
    producer = session.createPublisher(destination);
    connection.start();/*from  w  ww .  j  a  v  a2s.co m*/
}

From source file:org.okj.commons.broker.SimpleMessagePublisher.java

/** 
 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
 *//* ww w.j a v a 2  s . c o  m*/
@Override
public void afterPropertiesSet() throws Exception {
    //bean??????
    try {
        if (connectionFactory != null) {
            //1. ?
            this.connection = ((TopicConnectionFactory) connectionFactory).createTopicConnection();

            //2. ??
            this.session = this.connection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);

            //3. 
            this.topic = session.createTopic(topicName);

            //2. ??
            this.connection.start();

            LogUtils.info(LOGGER, "???topicName={0}", topicName);
        }
    } catch (JMSException ex) {
        LogUtils.error(LOGGER, "??", ex);
    }
}

From source file:org.apache.activemq.store.kahadb.MultiKahaDBTopicDeletionTest.java

@Override
protected void createConsumer(ActiveMQDestination dest) throws JMSException {
    ActiveMQConnectionFactory factory = new ActiveMQConnectionFactory(brokerConnectURI);
    Connection connection = factory.createConnection();
    connection.setClientID("client1");
    connection.start();/*from   w w  w. j  a va 2 s . co  m*/
    Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    session.createDurableSubscriber((Topic) dest, "sub1");
}

From source file:com.jaliansystems.activeMQLite.impl.RepositoryService.java

/**
 * Instantiates a new repository service.
 *
 * The queueNamePrefix is used to create a JMS queue with the name appending "-request" to it.
 * //from  ww w  .  ja  va 2s . c o m
 * @param connection the connection
 * @param brokerURL the broker url
 * @param queueNamePrefix the queue name prefix
 * @param objectRepository the object repository
 * @param client the client
 * @throws Exception the exception
 */
public RepositoryService(Connection connection, String brokerURL, String queueNamePrefix,
        ObjectRepository objectRepository, RepositoryClient client) throws Exception {
    this.objectRepository = objectRepository;
    this.client = client;

    sessionService = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
    Destination requestQueue = sessionService.createQueue(queueNamePrefix + "-request");
    MessageConsumer requestConsumer = sessionService.createConsumer(requestQueue);
    requestConsumer.setMessageListener(this);

    responseProducer = sessionService.createProducer(null);
    responseProducer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
}

Example usage for javax.jms Session AUTO_ACKNOWLEDGE

Introduction

Prototype

Document

Usage