Simple Java "Hello World" Application with Gradle and Docker support

Run using Gradle

./gradlew run -t

Semantic versioning

Plugin axion-release-plugin

./gradlew currentVersion -q -Prelease.quiet

Update version

./gradlew release

Add git tag

git tag 2026.04

Update dependencies

Plugin io.github.ben-manes.versions

./gradlew dependencyUpdates

Check dependencies

Plugin dependency-analysis-gradle-plugin

./gradlew buildHealth

Rewrite

Migrate JUnit asserts to AssertJ

Get token https://artifacts.codegenomeproject.org/maven/

./gradlew rewriteRun

Run docker image

docker run --rm a002k/simple-app

docker run -d --name simple-app --rm a002k/simple-app

• -i Keep STDIN open even if not attached
• --rm Remove container after stop
• -d Detach mode, Run container in background and print container ID

and follow -f logs

docker logs -f simple-app

to stop

docker stop simple-app

Run docker image as docker-compose

docker compose run -d --name simple-app --rm simple-app

and follow -f logs

docker compose logs -f simple-app

to stop

docker compose down