A simple standalone gRPC client/server spike based on the hello world example in grpc-java, just to get sense of how to layout a project.
The client and server scripts are the same as the example project, to build them
./wgradle clean installDist
And to run them,
./build/install/java-grpc-spike/bin/hello-world-server ./build/install/java-grpc-spike/bin/hello-world-client yuh