Demo service generated with Spring Initializr (https://start.spring.io/)
Gradle > 7.x Java 17 Docker
./gradlew build
./gradlew bootRun
docker build --build-arg JAR_FILE=build/libs/\demo-0.0.1-SNAPSHOT.jar -t demo-0.0.1 .
docker run -it -p 8080:8080 demo-0.0.1