How to use

setJMSDeliveryMode

method

in

javax.jms.TextMessage

m.setJMSDeliveryMode(DeliveryMode.PERSISTENT);

m.setJMSDeliveryMode(DeliveryMode.PERSISTENT);

@Override
public TextMessage marshallEvent(EventServiceBindingDescriptor bindingDescriptor, Event event, Object session) throws CougarException {
  try {
    TextMessage message = ((Session)session).createTextMessage(marshallEventBody(event));
    //Sets the routing string
    message.setStringProperty(JMSPropertyConstants.MESSAGE_ROUTING_FIELD_NAME, getHostString(event));
    //Sets the message id guid.  If there isn't one, make one up
    String messageId = event.getMessageId();
    if (messageId == null) {
      messageId = new RequestUUIDImpl().toString();
    }
    message.setStringProperty(JMSPropertyConstants.MESSAGE_ID_FIELD_NAME, messageId);
    //Sets the version header
    message.setStringProperty(JMSPropertyConstants.EVENT_VERSION_FIELD_NAME, bindingDescriptor.getServiceVersion().toString());
    //Sets the event name header
    message.setStringProperty(JMSPropertyConstants.EVENT_NAME_FIELD_NAME, event.getClass().getSimpleName());
    message.setBooleanProperty("JMS_SonicMQ_preserveUndelivered", true);
    message.setBooleanProperty("JMS_SonicMQ_notifyUndelivered",   true);
    message.setJMSDeliveryMode(deliveryMode);
    message.setJMSExpiration(expirationTime);
    message.setJMSPriority(priority);
    return message;
  } catch (JMSException jmsex) {
    throw new CougarFrameworkException("Error marshalling Event", jmsex);
  } catch (UnknownHostException e) {
    throw new CougarFrameworkException("Error looking up local host name", e);
  }
}

textMessage.setJMSType("mcd://xmlns");//message type
textMessage.setJMSExpiration(2*1000);//message expiration
textMessage.setJMSDeliveryMode(DeliveryMode.PERSISTENT); //message delivery mode either persistent or non-persistemnt