Examples are from kotlin-samples

Run Locally:

1. In one shell / terminal window, start the server:

   ./mvnw compile exec:java -D"exec.mainClass"="io.grpc.examples.helloworld.HelloWorldServerKt"
   

2. In another shell / terminal window, run the client:

   ./mvnw compile exec:java -D"exec.mainClass"="io.grpc.examples.helloworld.HelloWorldClientKt"
   

Uncomment the last lines in the HelloWorldClient to test the different service functionalities (streaming, bidirectional streaming)