Does Java gRPC OnClientAuthenticate works?

[Bevr2020]

int v4.3.0 after setting allow_anonymous = false, let java grpc OnClientAuthenticate return true to EMQ X System, but still cannot build tcp links to emqx, why?

[HJianBo]

Try to construct reply instance by following codes

            ValuedResponse reply = ValuedResponse.newBuilder()
                                                 .setBoolResult(true)
                                                 .setType(ValuedResponse.ResponsedType.STOP_AND_RETURN)
                                                 .build();