grpc-plain-text-quickstart

Quarkus gRPC Quickstart

This project illustrates how to expose and consume gRPC services with Quarkus.

Start the application

The application can be started using:

mvn quarkus:dev

Accessing the application

You can access the REST endpoint with curl:

curl localhost:8080/hello/blocking/World

or

curl localhost:8080/hello/mutiny/World

The project has gRPC server reflection enabled (see application.properties), so you can also access the gRPC service directly with grpcurl:

grpcurl --plaintext -d '{"name": "World!"}' localhost:9000 helloworld.Greeter/SayHello

Anatomy

The application has of 2 components:

• HelloWorldService - a hello-world gRPC service
• HelloWorldEndpoint - a REST endpoint that uses Quarkus gRPC client to communicate with the service

The project is configured with application.properties.

Running in native

You can compile the application into a native binary using:

mvn clean install -Pnative

and run with:

./target/grpc-plain-text-quickstart-1.0.0-SNAPSHOT-runner