Local @GRpcExceptionHandler not detected in GrpcService classes not annotated with @GRpcService

[zartc]

My GrpcService are created and wired with their dependencies inside Java Confifuration classes. They are not annotated with @GRpcService because we have a policy to not let service classes beeing discovered by classpath scanning.

In this case, local @GRpcExceptionHandler method inside the GrpcService are not detected and not invoqued in the handling of exceptions.

[jvmlet]

Thanks for reporting @zartc It will be great help if you create PR with unit test that reproduces the issue