Can add a ThrowableConverterInterceptor to the Converter.
This interceptor transform a Exception to a ThrowableWrapper. The benefit of this Conversion is, that can wrap a Throwable instance and can do an StackTrace or show the ExceptionMessage without a knowledge of the original ExceptionClass. For example, the server thrown a 'HibernateException' and the client don't know the hibernate library. In the StackTrace you can see
the StackTrace of the server.