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());