gRPC Hello World with Java

This repo shows how to create your first gRPC Hello World with Java.

gRPC allows to define your service using Protocol Buffers, a powerful binary serialization toolset and language. Protocol Buffers are Google’s language-neutral, platform-neutral, extensible mechanism for serializing structured data.

What are the advantags of protocol buffers?

1. Efficient serialization

2. A simple IDL

3. Easy interface updating

Run

1. mvn compile generates Java server and client code

Uses Protocol Buffers Plugin to generate Java source files from .proto. files.