Affects: all versions
For spring-web support was added which allows controller methods to inherit the annotations on parameters from interfaces. See #15682 and https://github.com/spring-projects/spring-framework/commit/790d515f8c49d9f80f41a2f0ca00535fa930ccc2
For spring-messaging this is not currently possible. It would be very nice if that could be possible there as well.
Comment From: jhoeller
Implemented through extracting a common AnnotatedMethod base class from both of our HandlerMethod variants, managing the entire annotation introspection arrangement including the exposure of interface parameter annotations.
Thanks for raising this! It has been on our wishlist for a while but we never got around to it before.