synchronized (RMMediator.class) {
AxisService emptyRMEngagedService =
new AxisService(EMPTY_RM_ENGAGED_SERVICE);
AxisOperation emptyOperation =
new InOutAxisOperation(EMPTY_OPERATION);
emptyOperation.setMessageReceiver(new EmptyRMMessageReceiver());
emptyRMEngagedService.addOperation(emptyOperation);
ac.addService(emptyRMEngagedService);
as = emptyRMEngagedService;
AxisModule am = ac