Example usage for javax.jms JMSException JMSException

Introduction

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

Prototype

public JMSException(String reason)

Source Link

Document

Constructs a JMSException with the specified reason and with the error code defaulting to null.

Usage

From source file:edu.psu.citeseerx.messaging.MsgService.java

/**
 * Creates a consumer for a given type of channel, either queue or topic.
 * @param provider/*from w w  w . j a v a 2 s . co  m*/
 * @param name channel name
 * @param type consumer or producer
 * @param mode message acknowledgement mode
 * @throws JMSException
 */
protected void createConsumer(JMSProvider provider, String name, int type, int mode) throws JMSException {

    JMSReceiver receiver = new JMSReceiver(name);
    switch (type) {
    case QUEUE:
        System.out.println("Configuring consumer for queue: " + name);
        receiver.initializeQueue(provider, mode);
        break;
    case TOPIC:
        System.out.println("Configuring consumer for topic: " + name);
        receiver.initializeTopic(provider, mode);
        break;
    default:
        throw new JMSException("Invalid channel type specified");
    }
    jmsReceivers.put(name, receiver);

}

From source file:edu.psu.citeseerx.messaging.MsgService.java

/**
 * Creates a producer for a given type of channel, either queue or topic.
 * @param provider//from  ww  w.  ja  va 2 s  .c o  m
 * @param name channel name
 * @param type consumer or producer
 * @param mode message acknowledgement mode
 * @throws JMSException
 */
protected void createProducer(JMSProvider provider, String name, int type, int mode) throws JMSException {

    JMSSender sender = new JMSSender(name);
    switch (type) {
    case QUEUE:
        System.out.println("Configuring producer for queue: " + name);
        sender.initializeQueue(provider, mode);
        break;
    case TOPIC:
        System.out.println("Configuring producer for topic: " + name);
        sender.initializeTopic(provider, mode);
        break;
    default:
        throw new JMSException("Invalid channel type specified");
    }
    jmsSenders.put(name, sender);

}

From source file:com.mirth.connect.connectors.jms.JmsConnector.java

public Session getSession(boolean transacted, boolean topic) throws JMSException {
    if (!isConnected()) {
        throw new JMSException("Not connected");
    }//from  w ww  .ja  v  a  2s .c o m
    UMOTransaction tx = TransactionCoordination.getInstance().getTransaction();
    Session session = getCurrentSession();
    if (session != null) {
        logger.debug("Retrieving jms session from current transaction");
        return session;
    }
    logger.debug("Retrieving new jms session from connection");
    session = jmsSupport.createSession(connection, topic, transacted || tx != null, acknowledgementMode,
            noLocal);
    if (tx != null) {
        logger.debug("Binding session to current transaction");
        try {
            tx.bindResource(connection, session);
        } catch (TransactionException e) {
            throw new RuntimeException("Could not bind session to current transaction", e);
        }
    }
    return session;
}

From source file:com.amazon.sqs.javamessaging.SQSMessageConsumerPrefetch.java

/**
 * Convert the return SQS message into JMS message
 * @param message SQS message to convert
 * @return Converted JMS message//from   www . j  a  va2  s. c  om
 * @throws JMSException
 */
protected javax.jms.Message convertToJMSMessage(Message message) throws JMSException {
    MessageAttributeValue messageTypeAttribute = message.getMessageAttributes()
            .get(SQSMessage.JMS_SQS_MESSAGE_TYPE);
    javax.jms.Message jmsMessage = null;
    if (messageTypeAttribute == null) {
        jmsMessage = new SQSTextMessage(acknowledger, queueUrl, message);
    } else {
        String messageType = messageTypeAttribute.getStringValue();
        if (SQSMessage.BYTE_MESSAGE_TYPE.equals(messageType)) {
            try {
                jmsMessage = new SQSBytesMessage(acknowledger, queueUrl, message);
            } catch (JMSException e) {
                LOG.warn("MessageReceiptHandle - " + message.getReceiptHandle()
                        + "cannot be serialized to BytesMessage", e);
                throw e;
            }
        } else if (SQSMessage.OBJECT_MESSAGE_TYPE.equals(messageType)) {
            jmsMessage = new SQSObjectMessage(acknowledger, queueUrl, message);
        } else if (SQSMessage.TEXT_MESSAGE_TYPE.equals(messageType)) {
            jmsMessage = new SQSTextMessage(acknowledger, queueUrl, message);
        } else {
            throw new JMSException("Not a supported JMS message type");
        }
    }
    jmsMessage.setJMSDestination(sqsDestination);
    return jmsMessage;
}

From source file:com.amazon.sqs.javamessaging.SQSSession.java

/**
 * Creates a <code>MessageProducer</code> for the specified destination.
 * Only queue destinations are supported at this time.
 * //  w  w  w . jav a  2 s. c om
 * @param destination
 *            a queue destination
 * @return new message producer
 * @throws JMSException
 *             If session is closed or queue destination is not used
 */
@Override
public MessageProducer createProducer(Destination destination) throws JMSException {
    checkClosed();
    if (destination != null && !(destination instanceof SQSQueueDestination)) {
        throw new JMSException("Actual type of Destination/Queue has to be SQSQueueDestination");
    }
    SQSMessageProducer messageProducer;
    synchronized (stateLock) {
        checkClosing();
        messageProducer = new SQSMessageProducer(amazonSQSClient, this, (SQSQueueDestination) destination);
        messageProducers.add(messageProducer);
    }
    return messageProducer;
}

From source file:com.amazon.sqs.javamessaging.SQSMessageConsumerPrefetch.java

private boolean cannotDeliver() throws JMSException {
    if (isClosed() || !running) {
        return true;
    }/*  w  w  w. j  ava  2  s  .co  m*/
    if (messageListener != null) {
        throw new JMSException("Cannot receive messages synchronously after a message listener is set");
    }
    return false;
}

From source file:com.amazon.sqs.javamessaging.SQSSession.java

/**
 * Creates a <code>MessageConsumer</code> for the specified destination.
 * Only queue destinations are supported at this time.
 * //from   w w  w  .ja  v a2 s.co  m
 * @param destination
 *            a queue destination
 * @return new message consumer
 * @throws JMSException
 *             If session is closed or queue destination is not used
 */
@Override
public MessageConsumer createConsumer(Destination destination) throws JMSException {
    checkClosed();
    if (!(destination instanceof SQSQueueDestination)) {
        throw new JMSException("Actual type of Destination/Queue has to be SQSQueueDestination");
    }
    SQSMessageConsumer messageConsumer;
    synchronized (stateLock) {
        checkClosing();
        messageConsumer = createSQSMessageConsumer((SQSQueueDestination) destination);
        messageConsumers.add(messageConsumer);
        if (running) {
            messageConsumer.startPrefetch();
        }
    }
    return messageConsumer;
}

From source file:com.amazon.sqs.javamessaging.SQSConnection.java

/** This method is not supported. */
@Override//from   w  w w.  j  av a2  s.  c o  m
public ConnectionConsumer createConnectionConsumer(Destination destination, String messageSelector,
        ServerSessionPool sessionPool, int maxMessages) throws JMSException {
    throw new JMSException(SQSMessagingClientConstants.UNSUPPORTED_METHOD);
}

From source file:com.amazon.sqs.javamessaging.SQSConnection.java

/** This method is not supported. */
@Override//from   ww  w  . j a  v  a 2s .co  m
public ConnectionConsumer createDurableConnectionConsumer(Topic topic, String subscriptionName,
        String messageSelector, ServerSessionPool sessionPool, int maxMessages) throws JMSException {
    throw new JMSException(SQSMessagingClientConstants.UNSUPPORTED_METHOD);
}

From source file:com.amazon.sqs.javamessaging.SQSConnection.java

/** This method is not supported. */
@Override//from  ww  w  .j  a v  a  2 s.c o  m
public ConnectionConsumer createConnectionConsumer(Queue queue, String messageSelector,
        ServerSessionPool sessionPool, int maxMessages) throws JMSException {
    throw new JMSException(SQSMessagingClientConstants.UNSUPPORTED_METHOD);
}