<gRPC response error : Unknown return value type: ...

# stackoverflow

[user]

gRPC response error : Unknown return value type: java.lang.Double while response value is correct
I am working on a project based on Microservices architecture also have implemented a gRPC communication between internal services.
I have implemented a grpc-interface module which contains my .proto files and I will add it to my microservices as submodule.
Here is my build.gradle file for my grpc-interface module:
buildscript {
ext {
protobufVersion = '3.19.1'
protobufPluginVersion = '0.8.18'
grpcVersion = '1.44.0'
protobufJava = '3.19.4'
}
}
plugins...