Example usage for javax.jms Session createProducer

List of usage examples for javax.jms Session createProducer

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Introduction

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

Prototype


MessageProducer createProducer(Destination destination) throws JMSException;

Source Link

Document

Creates a MessageProducer to send messages to the specified destination.

Usage

From source file:org.springframework.integration.jms.JmsOutboundGateway.java

private Object doSendAndReceiveAsync(Destination requestDestination, javax.jms.Message jmsRequest,
        Session session, int priority) throws JMSException {
    String correlationId = null;//from   w w  w .j  a va  2s  .co m
    MessageProducer messageProducer = null;
    try {
        messageProducer = session.createProducer(requestDestination);
        correlationId = this.gatewayCorrelation + "_" + Long.toString(this.correlationId.incrementAndGet());
        if (this.correlationKey.equals("JMSCorrelationID")) {
            jmsRequest.setJMSCorrelationID(correlationId);
        } else {
            jmsRequest.setStringProperty(this.correlationKey, correlationId);
            /*
             * Remove any existing correlation id that was mapped from the inbound message
             * (it will be restored in the reply by normal ARPMH header processing).
             */
            jmsRequest.setJMSCorrelationID(null);
        }
        LinkedBlockingQueue<javax.jms.Message> replyQueue = null;
        if (logger.isDebugEnabled()) {
            logger.debug(this.getComponentName() + " Sending message with correlationId " + correlationId);
        }
        SettableListenableFuture<AbstractIntegrationMessageBuilder<?>> future = null;
        boolean async = isAsync();
        if (!async) {
            replyQueue = new LinkedBlockingQueue<javax.jms.Message>(1);
            this.replies.put(correlationId, replyQueue);
        } else {
            future = createFuture(correlationId);
        }

        this.sendRequestMessage(jmsRequest, messageProducer, priority);

        if (async) {
            return future;
        } else {
            return obtainReplyFromContainer(correlationId, replyQueue);
        }
    } finally {
        JmsUtils.closeMessageProducer(messageProducer);
        if (correlationId != null && !isAsync()) {
            this.replies.remove(correlationId);
        }
    }
}

From source file:org.sakaiproject.kernel.messaging.activemq.ActiveMQEmailDeliveryT.java

public void testCommonsEmailOneWaySeparateSessions() {

    Queue emailQueue = null;/*www.  j  a va2  s  . co m*/
    MessageConsumer consumer = null;
    MessageProducer producer = null;
    Session clientSession = null;
    Session listenerSession = null;
    // it is not necessary to use the Email interface here
    // Email is used here just to allow for multiple types of emails to
    // occupy
    // the same varaible. SimpleEmail etc can each be used directly.
    List<Email> emails = new ArrayList<Email>();
    EmailMessagingService messagingService = new EmailMessagingService(vmURL, emailQueueName, emailType, null,
            null, null, null);
    emails.add(new SimpleEmail(messagingService));
    emails.add(new MultiPartEmail(messagingService));
    emails.add(new HtmlEmail(messagingService));
    try {

        listenerSession = listenerConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        emailQueue = listenerSession.createQueue(emailQueueName);

        consumer = listenerSession.createConsumer(emailQueue);

        consumer.setMessageListener(new EmailListener());

        listenerConn.start();

        listenerSession.run();

    } catch (JMSException e2) {
        e2.printStackTrace();
        Assert.assertTrue(false);
    }

    Wiser smtpServer = new Wiser();
    smtpServer.setPort(smtpTestPort);
    smtpServer.start();

    try {
        clientSession = clientConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
        emailQueue = clientSession.createQueue(emailQueueName);
        producer = clientSession.createProducer(emailQueue);

        clientConn.start();
        clientSession.run();

    } catch (JMSException e) {
        e.printStackTrace();
        Assert.assertTrue(false);
    }

    for (Email em : emails) {

        try {
            em.addTo(TEST_EMAIL_TO);
            em.setFrom(TEST_EMAIL_FROM_ADDRESS, TEST_EMAIL_FROM_LABEL);
            // host and port will be ignored since the email session is
            // established
            // by
            // the listener
            em.setHostName("localhost");
            em.setSmtpPort(smtpTestPort);
            em.setSubject(TEST_EMAIL_SUBJECT);
            if (em instanceof HtmlEmail) {
                em.setMsg(TEST_EMAIL_BODY_HTMLEMAIL);
            } else if (em instanceof MultiPartEmail) {
                em.setMsg(TEST_EMAIL_BODY_MULTIPARTEMAIL);
            } else if (em instanceof SimpleEmail) {
                em.setMsg(TEST_EMAIL_BODY_SIMPLEEMAIL);
            }

        } catch (EmailException e1) {
            Assert.assertTrue(false);
            e1.printStackTrace();
        }

        try {
            em.buildMimeMessage();
        } catch (EmailException e1) {
            e1.printStackTrace();
            Assert.assertTrue(false);
        }

        ByteArrayOutputStream os = new ByteArrayOutputStream();
        try {

            em.getMimeMessage().writeTo(os);
        } catch (javax.mail.MessagingException e) {
            e.printStackTrace();
            Assert.assertTrue(false);
        } catch (IOException e) {
            e.printStackTrace();
            Assert.assertTrue(false);
        }

        String content = os.toString();

        ObjectMessage om;
        try {
            om = clientSession.createObjectMessage(content);

            om.setJMSType(emailType);

            LOG.info("Client: Sending test message....");
            producer.send(om);
        } catch (JMSException e) {
            e.printStackTrace();
            Assert.assertTrue(false);
        }

    }

    long start = System.currentTimeMillis();
    while (listenerMessagesProcessed < 3 && System.currentTimeMillis() - start < 10000L) {
        // wait for transport
    }
    Assert.assertTrue(listenerMessagesProcessed == 3);

    List<WiserMessage> messages = smtpServer.getMessages();
    Assert.assertTrue(messages.size() + " != expected value of 3", messages.size() == 3);

    for (WiserMessage wisermsg : messages) {
        String body = null;
        String subject = null;
        MimeMessage testmail = null;

        try {
            testmail = wisermsg.getMimeMessage();
        } catch (MessagingException e) {
            Assert.assertTrue(false);
            e.printStackTrace();
        }

        if (testmail != null) {
            LOG.info("SMTP server: test email received: ");
            try {
                LOG.info("To: " + testmail.getHeader("To", ","));

                LOG.info("Subject: " + testmail.getHeader("Subject", ","));
                body = getBodyAsString(testmail.getContent());
                subject = testmail.getHeader("Subject", ",");
            } catch (MessagingException e) {
                Assert.assertTrue(false);
                e.printStackTrace();
            } catch (IOException e) {
                Assert.assertTrue(false);
                e.printStackTrace();
            }
            LOG.info("Body: " + body);
            Assert.assertTrue(subject.contains(TEST_EMAIL_SUBJECT));
            Assert.assertTrue(body.contains("This is a Commons"));
        } else {
            Assert.assertTrue(false);
        }
    }

    if (clientSession != null) {
        try {
            clientSession.close();
        } catch (JMSException e) {
            e.printStackTrace();
            Assert.assertTrue(false);
        }
        clientSession = null;
    }

    if (listenerSession != null) {
        try {
            listenerSession.close();
        } catch (JMSException e) {
            e.printStackTrace();
            Assert.assertTrue(false);
        }
        listenerSession = null;
    }

    smtpServer.stop();

}

From source file:nl.nn.adapterframework.jms.JMSFacade.java

public String send(Session session, Destination dest, String correlationId, String message, String messageType,
        long timeToLive, int deliveryMode, int priority, boolean ignoreInvalidDestinationException,
        Map properties) throws NamingException, JMSException, SenderException {
    TextMessage msg = createTextMessage(session, correlationId, message);
    MessageProducer mp;//from w  w  w.j ava2 s . co  m
    try {
        if (useJms102()) {
            if ((session instanceof TopicSession) && (dest instanceof Topic)) {
                mp = getTopicPublisher((TopicSession) session, (Topic) dest);
            } else {
                if ((session instanceof QueueSession) && (dest instanceof Queue)) {
                    mp = getQueueSender((QueueSession) session, (Queue) dest);
                } else {
                    throw new SenderException(
                            "classes of Session [" + session.getClass().getName() + "] and Destination ["
                                    + dest.getClass().getName() + "] do not match (Queue vs Topic)");
                }
            }
        } else {
            mp = session.createProducer(dest);
        }
    } catch (InvalidDestinationException e) {
        if (ignoreInvalidDestinationException) {
            log.warn("queue [" + dest + "] doesn't exist");
            return null;
        } else {
            throw e;
        }
    }
    if (messageType != null) {
        msg.setJMSType(messageType);
    }
    if (deliveryMode > 0) {
        msg.setJMSDeliveryMode(deliveryMode);
        mp.setDeliveryMode(deliveryMode);
    }
    if (priority >= 0) {
        msg.setJMSPriority(priority);
        mp.setPriority(priority);
    }
    if (timeToLive > 0) {
        mp.setTimeToLive(timeToLive);
    }
    if (properties != null) {
        for (Iterator it = properties.keySet().iterator(); it.hasNext();) {
            String key = (String) it.next();
            Object value = properties.get(key);
            log.debug("setting property [" + name + "] to value [" + value + "]");
            msg.setObjectProperty(key, value);
        }
    }
    String result = send(mp, msg, ignoreInvalidDestinationException);
    mp.close();
    return result;
}

From source file:org.jbpm.bpel.integration.server.SoapHandler.java

protected ObjectMessage sendRequest(SOAPMessage soapMessage, Session jmsSession, JbpmContext jbpmContext)
        throws SOAPException, JMSException {
    // create a jms message to deliver the incoming content
    ObjectMessage jmsRequest = jmsSession.createObjectMessage();

    // put the partner link identified by handle in a jms property
    PartnerLinkEntry partnerLinkEntry = integrationControl.getPartnerLinkEntry(portTypeName, serviceName,
            portName);//from  ww  w. j  a va  2  s.com
    long partnerLinkId = partnerLinkEntry.getId();
    jmsRequest.setLongProperty(IntegrationConstants.PARTNER_LINK_ID_PROP, partnerLinkId);

    Operation operation = determineOperation(soapMessage);
    if (operation == null)
        throw new SOAPException("could not determine operation to perform");

    // put the operation name in a jms property
    String operationName = operation.getName();
    jmsRequest.setStringProperty(IntegrationConstants.OPERATION_NAME_PROP, operationName);

    log.debug("received request: partnerLink=" + partnerLinkId + ", operation=" + operationName);

    // extract message content
    HashMap requestParts = new HashMap();
    formatter.readMessage(operationName, soapMessage, requestParts, MessageDirection.INPUT);
    jmsRequest.setObject(requestParts);

    // fill message properties
    BpelProcessDefinition process = integrationControl.getDeploymentDescriptor()
            .findProcessDefinition(jbpmContext);
    MessageType requestType = process.getImportDefinition()
            .getMessageType(operation.getInput().getMessage().getQName());
    fillCorrelationProperties(requestParts, jmsRequest, requestType.getPropertyAliases());

    // set up producer
    MessageProducer producer = jmsSession.createProducer(partnerLinkEntry.getDestination());
    try {
        // is the exchange pattern request/response?
        if (operation.getOutput() != null) {
            Destination replyTo = integrationControl.getIntegrationServiceFactory().getResponseDestination();
            jmsRequest.setJMSReplyTo(replyTo);

            // have jms discard request message if response timeout expires
            Number responseTimeout = getResponseTimeout(jbpmContext);
            if (responseTimeout != null)
                producer.setTimeToLive(responseTimeout.longValue());
        } else {
            // have jms discard message if one-way timeout expires
            Number oneWayTimeout = getOneWayTimeout(jbpmContext);
            if (oneWayTimeout != null)
                producer.setTimeToLive(oneWayTimeout.longValue());
        }

        // send request message
        producer.send(jmsRequest);
        log.debug("sent request: " + RequestListener.messageToString(jmsRequest));

        return jmsRequest;
    } finally {
        // release producer resources
        producer.close();
    }
}

From source file:org.springframework.integration.jms.JmsOutboundGateway.java

/**
 * Creates the MessageConsumer after sending the request Message since we need
 * the MessageID for correlation with a MessageSelector.
 *//*from w ww .j  a  v  a2s  . c o m*/
private javax.jms.Message doSendAndReceiveWithMessageIdCorrelation(Destination requestDestination,
        javax.jms.Message jmsRequest, Destination replyTo, Session session, int priority) throws JMSException {
    if (replyTo instanceof Topic && logger.isWarnEnabled()) {
        logger.warn(
                "Relying on the MessageID for correlation is not recommended when using a Topic as the replyTo Destination "
                        + "because that ID can only be provided to a MessageSelector after the request Message has been sent thereby "
                        + "creating a race condition where a fast response might be sent before the MessageConsumer has been created. "
                        + "Consider providing a value to the 'correlationKey' property of this gateway instead. Then the MessageConsumer "
                        + "will be created before the request Message is sent.");
    }
    MessageProducer messageProducer = null;
    try {
        messageProducer = session.createProducer(requestDestination);
        this.sendRequestMessage(jmsRequest, messageProducer, priority);
        String messageId = jmsRequest.getJMSMessageID().replaceAll("'", "''");
        String messageSelector = "JMSCorrelationID = '" + messageId + "'";
        return retryableReceiveReply(session, replyTo, messageSelector);
    } finally {
        JmsUtils.closeMessageProducer(messageProducer);
    }
}

From source file:org.wso2.extension.siddhi.io.jms.source.client.JMSClient.java

public void sendJMSEvents(String filePath, String topicName, String queueName, String format, String broker,
        String providerURL) {//from  w  ww . j a  v  a  2 s .  c o m
    if (format == null || "map".equals(format)) {
        format = "csv";
    }
    if ("".equalsIgnoreCase(broker)) {
        broker = "activemq";
    }
    Session session = null;
    Properties properties = new Properties();
    if (!"activemq".equalsIgnoreCase(broker) && !"mb".equalsIgnoreCase(broker)
            && !"qpid".equalsIgnoreCase(broker)) {
        log.error("Please enter a valid JMS message broker. (ex: activemq, mb, qpid");
        return;
    }
    try {
        if (topicName != null && !"".equalsIgnoreCase(topicName)) {
            TopicConnection topicConnection;
            TopicConnectionFactory connFactory = null;
            if ("activemq".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
                // to provide custom provider urls
                if (providerURL != null) {
                    properties.put(Context.PROVIDER_URL, providerURL);
                }
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("ConnectionFactory");
            } else if ("mb".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("mb.properties"));
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("qpidConnectionFactory");
            } else if ("qpid".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("qpid.properties"));
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("qpidConnectionFactory");
            }
            if (connFactory != null) {
                topicConnection = connFactory.createTopicConnection();
                topicConnection.start();
                session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
                if (session != null) {
                    Topic topic = session.createTopic(topicName);
                    MessageProducer producer = session.createProducer(topic);
                    List<String> messagesList = JMSClientUtil.readFile(filePath);
                    try {
                        if ("csv".equalsIgnoreCase(format)) {
                            log.info("Sending Map messages on '" + topicName + "' topic");
                            JMSClientUtil.publishMapMessage(producer, session, messagesList);

                        } else {
                            log.info("Sending  " + format + " messages on '" + topicName + "' topic");
                            JMSClientUtil.publishTextMessage(producer, session, messagesList);
                        }
                        log.info("All Order Messages sent");
                    } catch (JMSException e) {
                        log.error("Cannot subscribe." + e.getMessage(), e);
                    } catch (IOException e) {
                        log.error("Error when reading the data file." + e.getMessage(), e);
                    } finally {
                        producer.close();
                        session.close();
                        topicConnection.stop();
                    }
                }
            } else {
                log.error("Error when creating connection factory. Please check necessary jar files");
            }
        } else if (queueName != null && !queueName.equalsIgnoreCase("")) {
            QueueConnection queueConnection;
            QueueConnectionFactory connFactory = null;
            if ("activemq".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("ConnectionFactory");
            } else if ("mb".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("mb.properties"));
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("qpidConnectionFactory");
            } else if ("qpid".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("qpid.properties"));
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("qpidConnectionFactory");
            }
            if (connFactory != null) {
                queueConnection = connFactory.createQueueConnection();
                queueConnection.start();
                session = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
                if (session != null) {
                    Queue queue = session.createQueue(queueName);
                    MessageProducer producer = session.createProducer(queue);
                    List<String> messagesList = JMSClientUtil.readFile(filePath);
                    try {
                        if ("csv".equalsIgnoreCase(format)) {
                            log.info("Sending Map messages on '" + queueName + "' queue");
                            JMSClientUtil.publishMapMessage(producer, session, messagesList);

                        } else {
                            log.info("Sending  " + format + " messages on '" + queueName + "' queue");
                            JMSClientUtil.publishTextMessage(producer, session, messagesList);
                        }
                    } catch (JMSException e) {
                        log.error("Cannot subscribe." + e.getMessage(), e);
                    } catch (IOException e) {
                        log.error("Error when reading the data file." + e.getMessage(), e);
                    } finally {
                        producer.close();
                        session.close();
                        queueConnection.stop();
                    }
                }
            } else {
                log.error("Error when creating connection factory. Please check necessary jar files");
            }
        } else {
            log.error("Enter queue name or topic name to be published!");
        }
    } catch (Exception e) {
        log.error("Error when publishing" + e.getMessage(), e);
    }
}

From source file:org.wso2.extension.siddhi.io.jms.source.client.JMSClient.java

public void sendJMSEvents(List<String> messageList, String topicName, String queueName, String format,
        String broker, String providerURL) {
    if (format == null || "map".equals(format)) {
        format = "csv";
    }//from   w w w . j ava  2s  .  com
    if ("".equalsIgnoreCase(broker)) {
        broker = "activemq";
    }
    Session session = null;
    Properties properties = new Properties();
    if (!"activemq".equalsIgnoreCase(broker) && !"mb".equalsIgnoreCase(broker)
            && !"qpid".equalsIgnoreCase(broker)) {
        log.error("Please enter a valid JMS message broker. (ex: activemq, mb, qpid");
        return;
    }
    try {
        if (topicName != null && !"".equalsIgnoreCase(topicName)) {
            TopicConnection topicConnection;
            TopicConnectionFactory connFactory = null;
            if ("activemq".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
                // to provide custom provider urls
                if (providerURL != null) {
                    properties.put(Context.PROVIDER_URL, providerURL);
                }
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("ConnectionFactory");
            } else if ("mb".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("mb.properties"));
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("qpidConnectionFactory");
            } else if ("qpid".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("qpid.properties"));
                Context context = new InitialContext(properties);
                connFactory = (TopicConnectionFactory) context.lookup("qpidConnectionFactory");
            }
            if (connFactory != null) {
                topicConnection = connFactory.createTopicConnection();
                topicConnection.start();
                session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
                if (session != null) {
                    Topic topic = session.createTopic(topicName);
                    MessageProducer producer = session.createProducer(topic);
                    //List<String> messagesList = JMSClientUtil.readFile(filePath);
                    try {
                        if ("csv".equalsIgnoreCase(format)) {
                            log.info("Sending Map messages on '" + topicName + "' topic");
                            JMSClientUtil.publishMapMessage(producer, session, messageList);

                        } else {
                            log.info("Sending  " + format + " messages on '" + topicName + "' topic");
                            JMSClientUtil.publishTextMessage(producer, session, messageList);
                        }
                        log.info("All Order Messages sent");
                    } catch (JMSException e) {
                        log.error("Cannot subscribe." + e.getMessage(), e);
                    } catch (IOException e) {
                        log.error("Error when reading the data file." + e.getMessage(), e);
                    } finally {
                        producer.close();
                        session.close();
                        topicConnection.stop();
                    }
                }
            } else {
                log.error("Error when creating connection factory. Please check necessary jar files");
            }
        } else if (queueName != null && !queueName.equalsIgnoreCase("")) {
            QueueConnection queueConnection;
            QueueConnectionFactory connFactory = null;
            if ("activemq".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
                // to provide custom provider urls
                if (providerURL != null) {
                    properties.put(Context.PROVIDER_URL, providerURL);
                }
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("ConnectionFactory");
            } else if ("mb".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("mb.properties"));
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("qpidConnectionFactory");
            } else if ("qpid".equalsIgnoreCase(broker)) {
                properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("qpid.properties"));
                Context context = new InitialContext(properties);
                connFactory = (QueueConnectionFactory) context.lookup("qpidConnectionFactory");
            }
            if (connFactory != null) {
                queueConnection = connFactory.createQueueConnection();
                queueConnection.start();
                session = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
                if (session != null) {
                    Queue queue = session.createQueue(queueName);
                    MessageProducer producer = session.createProducer(queue);
                    //List<String> messagesList = JMSClientUtil.readFile(filePath);
                    try {
                        if ("csv".equalsIgnoreCase(format)) {
                            log.info("Sending Map messages on '" + queueName + "' queue");
                            JMSClientUtil.publishMapMessage(producer, session, messageList);

                        } else {
                            log.info("Sending  " + format + " messages on '" + queueName + "' queue");
                            JMSClientUtil.publishTextMessage(producer, session, messageList);
                        }
                    } catch (JMSException e) {
                        log.error("Cannot subscribe." + e.getMessage(), e);
                    } catch (IOException e) {
                        log.error("Error when reading the data file." + e.getMessage(), e);
                    } finally {
                        producer.close();
                        session.close();
                        queueConnection.stop();
                    }
                }
            } else {
                log.error("Error when creating connection factory. Please check necessary jar files");
            }
        } else {
            log.error("Enter queue name or topic name to be published!");
        }
    } catch (Exception e) {
        log.error("Error when publishing" + e.getMessage(), e);
    }
}

From source file:gov.medicaid.services.impl.ProviderEnrollmentServiceBean.java

/**
 * Sends the given provider for export to the message queue.
 * @param ticketId the ticket id//from  w w  w .  j av a 2 s. c om
 */
@Override
public void sendSyncronizationRequest(long ticketId) {
    Session session = null;
    Connection connection = null;

    try {
        connection = mqConnectionFactory.createConnection();
        session = connection.createSession(true, Session.AUTO_ACKNOWLEDGE);
        MessageProducer sender = session.createProducer(dataSyncQueue);
        BytesMessage message = session.createBytesMessage();
        byte[] content = exportAsFlatFile(ticketId);
        getLog().log(Level.INFO, "Sending data sync request:" + new String(content));
        message.writeBytes(content);
        sender.send(message);
    } catch (PortalServiceException e) {
        getLog().log(Level.ERROR, e);
        throw new PortalServiceRuntimeException("While attempting to synchronize data", e);
    } catch (JMSException e) {
        getLog().log(Level.ERROR, e);
        throw new PortalServiceRuntimeException("While attempting to synchronize data", e);
    }
}

From source file:org.apache.james.queue.activemq.ActiveMQMailQueue.java

/**
 * Produce the mail to the JMS Queue/*  w w w .  j  a  v  a  2s . c  o m*/
 */
protected void produceMail(Session session, Map<String, Object> props, int msgPrio, Mail mail)
        throws JMSException, MessagingException, IOException {
    MessageProducer producer = null;
    BlobMessage blobMessage = null;
    boolean reuse = false;

    try {

        // check if we should use a blob message here
        if (useBlob) {
            MimeMessage mm = mail.getMessage();
            MimeMessage wrapper = mm;

            ActiveMQSession amqSession = getAMQSession(session);

            /*
             * Remove this optimization as it could lead to problems when the same blob content
             * is shared across different messages. 
             * 
             * I still think it would be a good idea to somehow do this but at the moment it's just 
             * safer to disable it.
             * 
             * TODO: Re-Enable it again once it works!
             * 
             * See JAMES-1240
            if (wrapper instanceof MimeMessageCopyOnWriteProxy) {
            wrapper = ((MimeMessageCopyOnWriteProxy) mm).getWrappedMessage();
            }
                    
            if (wrapper instanceof MimeMessageWrapper) {
            URL blobUrl = (URL) mail.getAttribute(JAMES_BLOB_URL);
            String fromQueue = (String) mail.getAttribute(JAMES_QUEUE_NAME);
            MimeMessageWrapper mwrapper = (MimeMessageWrapper) wrapper;
                    
            if (blobUrl != null && fromQueue != null && mwrapper.isModified() == false) {
                // the message content was not changed so don't need to
                // upload it again and can just point to the url
                blobMessage = amqSession.createBlobMessage(blobUrl);
                reuse = true;
            }
                    
            }*/
            if (blobMessage == null) {
                // just use the MimeMessageInputStream which can read every
                // MimeMessage implementation
                blobMessage = amqSession.createBlobMessage(new MimeMessageInputStream(wrapper));
            }

            // store the queue name in the props
            props.put(JAMES_QUEUE_NAME, queuename);

            Queue queue = session.createQueue(queuename);

            producer = session.createProducer(queue);
            for (Map.Entry<String, Object> entry : props.entrySet()) {
                blobMessage.setObjectProperty(entry.getKey(), entry.getValue());
            }
            producer.send(blobMessage, Message.DEFAULT_DELIVERY_MODE, msgPrio, Message.DEFAULT_TIME_TO_LIVE);

        } else {
            super.produceMail(session, props, msgPrio, mail);
        }
    } catch (JMSException e) {
        if (!reuse && blobMessage != null && blobMessage instanceof ActiveMQBlobMessage) {
            ((ActiveMQBlobMessage) blobMessage).deleteFile();
        }
        throw e;
    } finally {

        try {
            if (producer != null)
                producer.close();
        } catch (JMSException e) {
            // ignore here
        }
    }

}

From source file:org.gss_project.gss.server.ejb.ExternalAPIBean.java

private void indexFile(Long fileId, boolean delete) {
     Connection qConn = null;/*  w ww . j  av  a  2  s  .  co  m*/
     Session session = null;
     MessageProducer sender = null;
     try {
         Context jndiCtx = new InitialContext();
         ConnectionFactory factory = (QueueConnectionFactory) jndiCtx.lookup("java:/JmsXA");
         Queue queue = (Queue) jndiCtx.lookup("queue/gss-indexingQueue");
         qConn = factory.createConnection();
         session = qConn.createSession(false, Session.AUTO_ACKNOWLEDGE);
         sender = session.createProducer(queue);

         MapMessage map = session.createMapMessage();
         map.setObject("id", fileId);
         map.setBoolean("delete", delete);
         sender.send(map);
     } catch (NamingException e) {
         logger.error("Index was not updated: ", e);
     } catch (JMSException e) {
         logger.error("Index was not updated: ", e);
     } finally {
         try {
             if (sender != null)
                 sender.close();
             if (session != null)
                 session.close();
             if (qConn != null)
                 qConn.close();
         } catch (JMSException e) {
             logger.warn(e);
         }
     }
 }