Example usage for javax.jms MessageProducer setPriority

List of usage examples for javax.jms MessageProducer setPriority

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Introduction

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

Prototype


void setPriority(int defaultPriority) throws JMSException;

Source Link

Document

Sets the producer's default priority.

Usage

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;
    try {// w ww .  ja v  a2s.c  om
        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:nl.nn.adapterframework.jms.JmsSender.java

public String sendMessage(String correlationID, String message, ParameterResolutionContext prc,
        String soapHeader) throws SenderException, TimeOutException {
    Session s = null;//www  .j  av  a 2s  .c om
    MessageProducer mp = null;

    ParameterValueList pvl = null;
    if (prc != null && paramList != null) {
        try {
            pvl = prc.getValues(paramList);
        } catch (ParameterException e) {
            throw new SenderException(getLogPrefix() + "cannot extract parameters", e);
        }
    }

    if (isSoap()) {
        if (soapHeader == null) {
            if (pvl != null && StringUtils.isNotEmpty(getSoapHeaderParam())) {
                ParameterValue soapHeaderParamValue = pvl.getParameterValue(getSoapHeaderParam());
                if (soapHeaderParamValue == null) {
                    log.warn("no SoapHeader found using parameter [" + getSoapHeaderParam() + "]");
                } else {
                    soapHeader = soapHeaderParamValue.asStringValue("");
                }
            }
        }
        message = soapWrapper.putInEnvelope(message, getEncodingStyleURI(), getServiceNamespaceURI(),
                soapHeader);
        if (log.isDebugEnabled())
            log.debug(getLogPrefix() + "correlationId [" + correlationID + "] soap message [" + message + "]");
    }
    try {
        s = createSession();
        mp = getMessageProducer(s, getDestination(prc));
        Destination replyQueue = null;

        // create message
        Message msg = createTextMessage(s, correlationID, message);

        if (getMessageType() != null) {
            msg.setJMSType(getMessageType());
        }
        if (getDeliveryModeInt() > 0) {
            msg.setJMSDeliveryMode(getDeliveryModeInt());
            mp.setDeliveryMode(getDeliveryModeInt());
        }
        if (getPriority() >= 0) {
            msg.setJMSPriority(getPriority());
            mp.setPriority(getPriority());
        }

        // set properties
        if (pvl != null) {
            setProperties(msg, pvl);
        }
        if (replyToName != null) {
            replyQueue = getDestination(replyToName);
        } else {
            if (isSynchronous()) {
                replyQueue = getMessagingSource().getDynamicReplyQueue(s);
            }
        }
        if (replyQueue != null) {
            msg.setJMSReplyTo(replyQueue);
            if (log.isDebugEnabled())
                log.debug("replyTo set to queue [" + replyQueue.toString() + "]");
        }

        // send message   
        send(mp, msg);
        if (log.isDebugEnabled()) {
            log.debug("[" + getName() + "] " + "sent message [" + message + "] " + "to [" + mp.getDestination()
                    + "] " + "msgID [" + msg.getJMSMessageID() + "] " + "correlationID ["
                    + msg.getJMSCorrelationID() + "] " + "using deliveryMode [" + getDeliveryMode() + "] "
                    + ((replyToName != null) ? "replyTo [" + replyToName + "]" : ""));
        } else {
            if (log.isInfoEnabled()) {
                log.info("[" + getName() + "] " + "sent message to [" + mp.getDestination() + "] " + "msgID ["
                        + msg.getJMSMessageID() + "] " + "correlationID [" + msg.getJMSCorrelationID() + "] "
                        + "using deliveryMode [" + getDeliveryMode() + "] "
                        + ((replyToName != null) ? "replyTo [" + replyToName + "]" : ""));
            }
        }
        if (isSynchronous()) {
            String replyCorrelationId = null;
            if (replyToName != null) {
                if ("CORRELATIONID".equalsIgnoreCase(getLinkMethod())) {
                    replyCorrelationId = correlationID;
                } else if ("CORRELATIONID_FROM_MESSAGE".equalsIgnoreCase(getLinkMethod())) {
                    replyCorrelationId = msg.getJMSCorrelationID();
                } else {
                    replyCorrelationId = msg.getJMSMessageID();
                }
            }
            if (log.isDebugEnabled())
                log.debug("[" + getName() + "] start waiting for reply on [" + replyQueue + "] requestMsgId ["
                        + msg.getJMSMessageID() + "] replyCorrelationId [" + replyCorrelationId + "] for ["
                        + getReplyTimeout() + "] ms");
            MessageConsumer mc = getMessageConsumerForCorrelationId(s, replyQueue, replyCorrelationId);
            try {
                Message rawReplyMsg = mc.receive(getReplyTimeout());
                if (rawReplyMsg == null) {
                    throw new TimeOutException("did not receive reply on [" + replyQueue + "] requestMsgId ["
                            + msg.getJMSMessageID() + "] replyCorrelationId [" + replyCorrelationId
                            + "] within [" + getReplyTimeout() + "] ms");
                }
                return getStringFromRawMessage(rawReplyMsg, prc != null ? prc.getSession() : null, isSoap(),
                        getReplySoapHeaderSessionKey(), soapWrapper);
            } finally {
                if (mc != null) {
                    try {
                        mc.close();
                    } catch (JMSException e) {
                        log.warn("JmsSender [" + getName()
                                + "] got exception closing message consumer for reply", e);
                    }
                }
            }
        }
        return msg.getJMSMessageID();
    } catch (JMSException e) {
        throw new SenderException(e);
    } catch (IOException e) {
        throw new SenderException(e);
    } catch (NamingException e) {
        throw new SenderException(e);
    } catch (DomBuilderException e) {
        throw new SenderException(e);
    } catch (TransformerException e) {
        throw new SenderException(e);
    } catch (JmsException e) {
        throw new SenderException(e);
    } finally {
        if (mp != null) {
            try {
                mp.close();
            } catch (JMSException e) {
                log.warn("JmsSender [" + getName() + "] got exception closing message producer", e);
            }
        }
        closeSession(s);
    }
}

From source file:org.apache.qpid.disttest.jms.ClientJmsDelegate.java

public void createProducer(final CreateProducerCommand command) {
    try {// ww  w.  j ava 2  s.co m
        final Session session = _testSessions.get(command.getSessionName());
        if (session == null) {
            throw new DistributedTestException("No test session found called: " + command.getSessionName(),
                    command);
        }

        synchronized (session) {
            final Destination destination;
            if (command.isTopic()) {
                destination = session.createTopic(command.getDestinationName());
            } else {
                destination = session.createQueue(command.getDestinationName());
            }

            final MessageProducer jmsProducer = session.createProducer(destination);

            if (command.getPriority() != -1) {
                jmsProducer.setPriority(command.getPriority());
            }
            if (command.getTimeToLive() > 0) {
                jmsProducer.setTimeToLive(command.getTimeToLive());
            }

            if (command.getDeliveryMode() == DeliveryMode.NON_PERSISTENT
                    || command.getDeliveryMode() == DeliveryMode.PERSISTENT) {
                jmsProducer.setDeliveryMode(command.getDeliveryMode());
            }

            addProducer(command.getParticipantName(), jmsProducer);
        }
    } catch (final JMSException jmse) {
        throw new DistributedTestException("Unable to create new producer: " + command, jmse);
    }
}

From source file:org.jbpm.executor.impl.ExecutorImpl.java

protected void sendMessage(String messageBody, int priority) {
    if (connectionFactory == null && queue == null) {
        throw new IllegalStateException("ConnectionFactory and Queue cannot be null");
    }/*from w  w  w  .ja  v a  2 s  .  c  o m*/
    Connection queueConnection = null;
    Session queueSession = null;
    MessageProducer producer = null;
    try {
        queueConnection = connectionFactory.createConnection();
        queueSession = queueConnection.createSession(transacted, Session.AUTO_ACKNOWLEDGE);

        TextMessage message = queueSession.createTextMessage(messageBody);
        producer = queueSession.createProducer(queue);
        producer.setPriority(priority);

        queueConnection.start();

        producer.send(message);
    } catch (Exception e) {
        throw new RuntimeException("Error when sending JMS message with executor job request", e);
    } finally {
        if (producer != null) {
            try {
                producer.close();
            } catch (JMSException e) {
                logger.warn("Error when closing producer", e);
            }
        }

        if (queueSession != null) {
            try {
                queueSession.close();
            } catch (JMSException e) {
                logger.warn("Error when closing queue session", e);
            }
        }

        if (queueConnection != null) {
            try {
                queueConnection.close();
            } catch (JMSException e) {
                logger.warn("Error when closing queue connection", e);
            }
        }
    }
}

From source file:org.wso2.carbon.event.output.adapter.jms.internal.util.JMSMessageSender.java

/**
 * Perform actual send of JMS message to the Destination selected
 *///from   w  w w.  jav a2 s  . c om
public void send(Object message, JMSEventAdapter.PublisherDetails publisherDetails, String jmsHeaders) {

    Map<String, String> messageProperties = publisherDetails.getMessageConfig();

    Boolean jtaCommit = getBooleanProperty(messageProperties, BaseConstants.JTA_COMMIT_AFTER_SEND);
    Boolean rollbackOnly = getBooleanProperty(messageProperties, BaseConstants.SET_ROLLBACK_ONLY);
    Boolean persistent = getBooleanProperty(messageProperties, JMSConstants.JMS_DELIVERY_MODE);
    Integer priority = getIntegerProperty(messageProperties, JMSConstants.JMS_PRIORITY);
    Integer timeToLive = getIntegerProperty(messageProperties, JMSConstants.JMS_TIME_TO_LIVE);

    MessageProducer producer = null;
    Destination destination = null;
    Session session = null;
    boolean sendingSuccessful = false;
    JMSConnectionFactory.JMSPooledConnectionHolder pooledConnection = null;
    try {

        pooledConnection = jmsConnectionFactory.getConnectionFromPool();

        producer = pooledConnection.getProducer();
        session = pooledConnection.getSession();
        Message jmsMessage = convertToJMSMessage(message, publisherDetails.getMessageConfig(), session);
        setJMSTransportHeaders(jmsMessage, jmsHeaders);

        // Do not commit, if message is marked for rollback
        if (rollbackOnly != null && rollbackOnly) {
            jtaCommit = Boolean.FALSE;
        }

        if (persistent != null) {
            try {
                producer.setDeliveryMode(DeliveryMode.PERSISTENT);
            } catch (JMSException e) {
                handleConnectionException("Error setting JMS Producer for PERSISTENT delivery", e);
            }
        }
        if (priority != null) {
            try {
                producer.setPriority(priority);
            } catch (JMSException e) {
                handleConnectionException("Error setting JMS Producer priority to : " + priority, e);
            }
        }
        if (timeToLive != null) {
            try {
                producer.setTimeToLive(timeToLive);
            } catch (JMSException e) {
                handleConnectionException("Error setting JMS Producer TTL to : " + timeToLive, e);
            }
        }

        // perform actual message sending
        //        try {
        if (jmsSpec11 || isQueue == null) {
            producer.send(jmsMessage);

        } else {
            if (isQueue) {
                ((QueueSender) producer).send(jmsMessage);

            } else {
                ((TopicPublisher) producer).publish(jmsMessage);
            }
        }
        sendingSuccessful = true;

        if (log.isDebugEnabled()) {

            //            // set the actual MessageID to the message context for use by any others down the line
            String msgId = null;
            try {
                msgId = jmsMessage.getJMSMessageID();
            } catch (JMSException jmse) {
                log.error(jmse.getMessage(), jmse);
            }

            log.debug(" with JMS Message ID : " + msgId + " to destination : " + producer.getDestination());
        }

    } catch (JMSException e) {
        handleConnectionException("Error sending message to destination : " + destination, e);
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    } finally {
        if (jtaCommit != null) {

            try {
                if (session.getTransacted()) {
                    if (sendingSuccessful && (rollbackOnly == null || !rollbackOnly)) {
                        session.commit();
                    } else {
                        session.rollback();
                    }
                }

                if (log.isDebugEnabled()) {
                    log.debug((sendingSuccessful ? "Committed" : "Rolled back")
                            + " local (JMS Session) Transaction");
                }

            } catch (Exception e) {
                handleConnectionException("Error committing/rolling back local (i.e. session) "
                        + "transaction after sending of message "//with MessageContext ID : " +
                        + " to destination : " + destination, e);
            }
        }
        if (pooledConnection != null) {
            jmsConnectionFactory.returnPooledConnection(pooledConnection);
        }
    }
}