Example usage for javax.jms MessageProducer close

List of usage examples for javax.jms MessageProducer close

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Introduction

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

Prototype


void close() throws JMSException;

Source Link

Document

Closes the message producer.

Usage

From source file:org.springframework.jms.support.JmsUtils.java

/**
 * Close the given JMS MessageProducer and ignore any thrown exception.
 * This is useful for typical {@code finally} blocks in manual JMS code.
 * @param producer the JMS MessageProducer to close (may be {@code null})
 *//*from  w w w .ja v a2  s .c  o  m*/
public static void closeMessageProducer(@Nullable MessageProducer producer) {
    if (producer != null) {
        try {
            producer.close();
        } catch (JMSException ex) {
            logger.trace("Could not close JMS MessageProducer", ex);
        } catch (Throwable ex) {
            // We don't trust the JMS provider: It might throw RuntimeException or Error.
            logger.trace("Unexpected exception on closing JMS MessageProducer", ex);
        }
    }
}

From source file:org.symplify.runtime.jms.JMSContextImpl.java

public void send(Channel channel, Message message) throws Exception {
    javax.jms.Queue queue = getQueue(channel);

    if (queue != null) {
        //queue.put(message);
        javax.jms.MessageProducer producer = m_session.createProducer(queue);

        javax.jms.Message m = m_session.createObjectMessage(message);

        producer.send(m); //, 0, 0, message.getTimeToLive());

        producer.close();

    } else {//from  w w w.  j  a  v a 2  s  . c  o  m
        throw new Exception("Unable to find queue for channel");
    }
}

From source file:org.wso2.carbon.inbound.endpoint.protocol.jms.JMSReplySender.java

/**
 * Send the reply back to the response queue/topic
 * *//*from   ww  w.  j  ava2s.  co m*/
public void sendBack(MessageContext synCtx) {
    log.debug("Begin sending reply to the destination queue.");
    MessageProducer producer = null;
    Session session = null;
    try {
        Connection connection = cachedJMSConnectionFactory.getConnection(strUserName, strPassword);
        session = cachedJMSConnectionFactory.getSession(connection);
        producer = cachedJMSConnectionFactory.createProducer(session, replyTo, true);
        Message message = createJMSMessage(synCtx, session, null);
        producer.send(message);
    } catch (JMSException e) {
        log.error("Error sending JMS response", e);
    } catch (Exception e) {
        log.error("Error sending JMS response", e);
    } finally {
        try {
            producer.close();
        } catch (Exception e) {
            log.debug("ERROR: Unable to close the producer");
        }
        try {
            session.close();
        } catch (Exception e) {
            log.debug("ERROR: Unable to close the session");
        }
    }
}

From source file:org.wso2.carbon.integration.test.client.JMSPublisherClient.java

/**
 * This method will publish the data in the test data file to the given topic via ActiveMQ message broker
 *
 * @param topicName             the topic which the messages should be published under
 * @param format                format of the test data file (csv or text)
 * @param testCaseFolderName    Testcase folder name which is in the test artifacts folder
 * @param dataFileName          data file name with the extension to be read
 *
 *//*from   www . jav a2s.c o  m*/
public static void publish(String topicName, String format, String testCaseFolderName, String dataFileName) {

    if (format == null || "map".equals(format)) {
        format = "csv";
    }

    try {
        Properties properties = new Properties();

        String filePath = getTestDataFileLocation(testCaseFolderName, dataFileName);
        properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
        Context context = new InitialContext(properties);
        TopicConnectionFactory connFactory = (TopicConnectionFactory) context.lookup("ConnectionFactory");
        TopicConnection topicConnection = connFactory.createTopicConnection();
        topicConnection.start();
        Session session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);

        Topic topic = session.createTopic(topicName);
        MessageProducer producer = session.createProducer(topic);

        List<String> messagesList = readFile(filePath);
        try {

            if (format.equalsIgnoreCase("csv")) {
                log.info("Sending Map messages on '" + topicName + "' topic");
                publishMapMessages(producer, session, messagesList);

            } else {
                log.info("Sending  " + format + " messages on '" + topicName + "' topic");
                publishTextMessage(producer, session, messagesList);
            }
        } catch (JMSException e) {
            log.error("Can not subscribe." + e.getMessage(), e);
        } finally {
            producer.close();
            session.close();
            topicConnection.stop();
            topicConnection.close();
        }
    } catch (Exception e) {
        log.error("Error when publishing messages" + e.getMessage(), e);
    }

    log.info("All Order Messages sent");
}

From source file:org.wso2.carbon.integration.test.client.JMSPublisherClient.java

/**
 * This method will publish the data in the test data file to the given queue via ActiveMQ message broker
 *
 * @param queueName             the queue which the messages should be published under
 * @param messageFormat         messageFormat of the test data file
 * @param testCaseFolderName    Testcase folder name which is in the test artifacts folder
 * @param dataFileName          data file name with the extension to be read
 *
 *//* ww w .j  a v a2 s.c o m*/
public static void publishToQueue(String queueName, String messageFormat, String testCaseFolderName,
        String dataFileName) throws JMSException, IOException, NamingException {

    //create connection
    Properties properties = new Properties();
    properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
    Context context = new InitialContext(properties);
    QueueConnectionFactory connFactory = (QueueConnectionFactory) context.lookup("ConnectionFactory");
    QueueConnection queueConnection = connFactory.createQueueConnection();
    queueConnection.start();
    Session session = queueConnection.createQueueSession(false, Session.AUTO_ACKNOWLEDGE);
    Queue queue = session.createQueue(queueName);
    MessageProducer producer = session.createProducer(queue);

    //publish data
    String filePath = getTestDataFileLocation(testCaseFolderName, dataFileName);
    List<String> messagesList = readFile(filePath);
    if (messageFormat.equalsIgnoreCase("map")) {
        publishMapMessages(producer, session, messagesList);
    } else {
        publishTextMessage(producer, session, messagesList);
    }

    //close connection
    producer.close();
    session.close();
    queueConnection.stop();
    queueConnection.close();
}

From source file:org.wso2.carbon.sample.jmsclient.JMSClient.java

public static void publishMessages(String topicName, String broker) {
    try {//from   w ww.  j a v  a 2  s. c o m

        //            filePath = JMSClientUtil.getEventFilePath(sampleNumber, format, topicName, filePath);

        TopicConnection topicConnection = null;
        Session session = null;

        Properties properties = new Properties();
        if (broker.equalsIgnoreCase("activemq")) {
            properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("activemq.properties"));
            Context context = new InitialContext(properties);
            TopicConnectionFactory connFactory = (TopicConnectionFactory) context.lookup("ConnectionFactory");
            topicConnection = connFactory.createTopicConnection();
            topicConnection.start();
            session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        } else if (broker.equalsIgnoreCase("mb")) {
            properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("mb.properties"));
            Context context = new InitialContext(properties);
            TopicConnectionFactory connFactory = (TopicConnectionFactory) context
                    .lookup("qpidConnectionFactory");
            topicConnection = connFactory.createTopicConnection();
            topicConnection.start();
            session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        } else if (broker.equalsIgnoreCase("qpid")) {
            properties.load(ClassLoader.getSystemClassLoader().getResourceAsStream("qpid.properties"));
            Context context = new InitialContext(properties);
            TopicConnectionFactory connFactory = (TopicConnectionFactory) context
                    .lookup("qpidConnectionFactory");
            topicConnection = connFactory.createTopicConnection();
            topicConnection.start();
            session = topicConnection.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
        } else {
            log.info("Please enter a valid JMS message broker. (ex: activemq, mb, qpid");
        }

        if (session != null) {
            Topic topic = session.createTopic(topicName);
            MessageProducer producer = session.createProducer(topic);

            try {

                List<Map<String, Object>> messageList = new ArrayList<Map<String, Object>>();

                Random random = new Random();
                for (int j = 0; j < sessionsPerThread; j++) {
                    for (int i = 0; i < msgsPerSession; i++) {
                        HashMap<String, Object> map = new HashMap<String, Object>();

                        map.put("id", random.nextInt() + "");
                        map.put("value", random.nextInt());
                        map.put("content", "sample content");
                        map.put("client", "jmsQueueClient");
                        // setting the timestamp later
                        messageList.add(map);
                    }

                    publishMapMessage(producer, session, messageList);

                }
            } catch (JMSException e) {
                log.error("Can not 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();
            }
        }
    } catch (Exception e) {
        log.error("Error when publishing message" + e.getMessage(), e);
    }
}

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) {//  w  w w  . j  a v a2s  . co  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";
    }/* w  ww .  j a v a2s  . c o m*/
    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:tools.ProducerTool.java

@Override
public void run() {
    Connection connection = null;
    Session session = null;/*from w ww . j  ava2s . c o  m*/
    try {
        connection = connectionFactory.createConnection();
        if (clientId != null) {
            connection.setClientID(clientId);
        }
        session = connection.createSession(transacted, acknowledgeMode);
        Destination destination = null;
        if (jndiLookupDestinations) {
            destination = (Destination) context.lookup(destinationName);
        } else {
            if (useQueueDestinations) {
                if (useTemporaryDestinations) {
                    destination = session.createTemporaryQueue();
                } else {
                    destination = session.createQueue(destinationName);
                }
            } else {
                if (useTemporaryDestinations) {
                    destination = session.createTemporaryTopic();
                } else {
                    destination = session.createTopic(destinationName);
                }
            }
        }

        MessageProducer producer = session.createProducer(destination);
        if (durable) {
            producer.setDeliveryMode(DeliveryMode.PERSISTENT);
        } else {
            producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
        }

        int numMessagesToSend = useFinalControlMessage ? numMessages - 1 : numMessages;

        for (int i = 0; i < numMessagesToSend; i++) {
            String messageText = "Message " + i + " at " + new Date();
            if (bytesLength > -1) {
                byte[] messageTextBytes = messageText.getBytes(StandardCharsets.UTF_8);
                BytesMessage bytesMessage = session.createBytesMessage();
                bytesMessage.writeBytes(messageTextBytes);
                if (messageTextBytes.length < bytesLength) {
                    byte[] paddingBytes = new byte[bytesLength - messageTextBytes.length];
                    bytesMessage.writeBytes(paddingBytes);
                }
                if (messageGroupId != null) {
                    bytesMessage.setStringProperty("JMSXGroupID", messageGroupId);
                }
                LOGGER.info("Sending bytes message");
                producer.send(bytesMessage);
            } else {
                TextMessage textMessage = session.createTextMessage(messageText);
                if (messageGroupId != null) {
                    textMessage.setStringProperty("JMSXGroupID", messageGroupId);
                }
                LOGGER.info("Sending text message: " + messageText);
                producer.send(textMessage);
            }

            if (perMessageSleepMS > 0) {
                Thread.sleep(perMessageSleepMS);
            }
            if (transacted) {
                if ((i + 1) % batchSize == 0) {
                    session.commit();
                }
            }
        }
        if (useFinalControlMessage) {
            Message message = session.createMessage();
            if (messageGroupId != null) {
                message.setStringProperty("JMSXGroupID", messageGroupId);
            }
            LOGGER.info("Sending message");
            producer.send(message);
            if (transacted) {
                session.commit();
            }
        }
        producer.close();
    } catch (Exception ex) {
        LOGGER.error("ProducerTool hit exception: " + ex.getMessage(), ex);
    } finally {
        if (session != null) {
            try {
                session.close();
            } catch (JMSException e) {
                LOGGER.error("JMSException closing session", e);
            }
        }
        if (connection != null) {
            try {
                connection.close();
            } catch (JMSException e) {
                LOGGER.error("JMSException closing session", e);
            }
        }
    }
}