private void outResponseFault(MyRoleMessageExchange mex, javax.jbi.messaging.MessageExchange jbiMex) throws MessagingException {
InOut inout = (InOut) jbiMex;
try {
Fault flt = inout.createFault();
String mapperName = mex.getProperty(Mapper.class.getName());
Mapper mapper = _ode.getMapper(mapperName);
if (mapper == null) {
String errmsg = "Message-mapper " + mapperName + " used in ODE MEX " + mex.getMessageExchangeId()
+ " is no longer available.";