@Override
 public JAXRS2Profile invocationHandlerFactory(InvocationHandlerFactory factory) {
   super.invocationHandlerFactory(new BeanParamInvocationHandlerFactory(factory));
   return this;
 }
 @Override
 public JAXRS2Profile encoder(Encoder encoder) {
   super.encoder(new BeanParamEncoder(encoder));
   return this;
 }