Examples with MOMException cern.cmw.mom.pubsub.MOMException used on opensource projects

Example 1 with MOMException

use of cern.cmw.mom.pubsub.MOMException in project ACS by ACS-Community.

the class DefaultPublisherImpl method initialize.

/**
   * Method initialize.
   *
   * @param retry
   * @throws MOMException
   */
private void initialize(boolean retry) throws MOMException {
    momProperties = MomConfig.getProperties(this.getClass().getClassLoader());
    defaultPersistance = (momProperties.getProperty(MomConfig.MSG_PERSISTANCE_PROPERTY).equals("true") ? DeliveryMode.PERSISTENT : DeliveryMode.NON_PERSISTENT);
    defaultPriority = Integer.parseInt(momProperties.getProperty(MomConfig.MSG_PRIORITY_PROPERTY));
    defaultTimeToLive = Long.parseLong(momProperties.getProperty(MomConfig.MSG_TIMETOLIVE_PROPERTY));
    topicDirectory = new HashMap();
    try {
        connection = JMSTopicConnectionFactory.createJMSTopicConnection(username, password, brokerList, loadBalancing, sequential, selectorAtBroker);
        connection.connect(retry);
        connection.setExceptionListener(this);
        session = connection.createTopicSession();
        connection.start();
        publisher = session.createPublisher(null);
        closed = false;
    } catch (ConnectionException e) {
        System.out.println("Exception caught: " + e.getMessage());
        e.printStackTrace(System.err);
        throw new MOMException("Unable to estabilish a connection, cause is : " + e.getMessage());
    } catch (JMSException e) {
        System.out.println("Exception caught: " + e.getMessage());
        e.printStackTrace(System.err);
        throw (new MOMException(e.getMessage()));
    }
}

Example 2 with MOMException

use of cern.cmw.mom.pubsub.MOMException in project ACS by ACS-Community.

the class DefaultSubscriberImpl method initialize.

/**
   * Method initialize
   *
   * @param retry
   * @throws MOMException
   */
private void initialize(boolean retry) throws MOMException {
    cat.debug("initialize()");
    momProperties = MomConfig.getProperties(this.getClass().getClassLoader());
    keepAliveInterval = Integer.valueOf(momProperties.getProperty(MomConfig.KEEP_ALIVE_PROPERTY)).intValue();
    notificationsEnabled = Boolean.valueOf(momProperties.getProperty(MomConfig.NOTIFICATION_PROPERTY)).booleanValue();
    topicDirectory = new HashMap();
    try {
        connection = JMSTopicConnectionFactory.createJMSTopicConnection(username, password, brokerList, loadBalancing, sequential, selectorAtBroker);
        connection.connect(retry);
        connection.setExceptionListener(this);
        serviceSession = connection.createTopicSession();
        connection.start();
    } catch (ConnectionException e) {
        throw new MOMException("Unable to estabilish a connection, cause is : " + e.getMessage());
    }
    try {
        notificationPublisher = serviceSession.createPublisher(null);
        notificationPublisher.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
        notificationPublisher.setTimeToLive(60000);
        notificationMessage = serviceSession.createMessage();
    } catch (JMSException e) {
        System.out.println("Exception caught: " + e.getMessage());
        e.printStackTrace(System.err);
        throw (new MOMException("Exception raised attempting to create the notifications publisher, cause is : " + e.getMessage()));
    }
}