This project uses Quarkus, the Supersonic Subatomic Java Framework.

• Start dev Postgres database server using Docker:

docker run -it -p 5432:5432 -e POSTGRES_PASSWORD=postgres -d postgres:alpine

• Run the application in dev mode that enables live coding using:

./mvnw compile quarkus:dev

The application is packageable using ./mvnw package. It produces the executable quarkus-postgres-sample-1.0.0-SNAPSHOT-runner.jar file in /target directory. Be aware that it’s not an über-jar as the dependencies are copied into the target/lib directory.

The application is now runnable using java -jar target/quarkus-postgres-sample-1.0.0-SNAPSHOT-runner.jar.

You can create a native executable using: ./mvnw package -Pnative.

Or you can use Docker to build the native executable using: ./mvnw package -Pnative -Dquarkus.native.container-build=true.

You can then execute your binary: ./target/quarkus-postgres-sample-1.0.0-SNAPSHOT-runner

If you want to learn more about building native executables, please consult https://quarkus.io/guides/building-native-image-guide .