spring-data-demo

Example Spring data project

Demo project for stack-overflow question: why-is-spring-data-jpa-repository-save-performing-an-insert-and-an-update-one-af

Requirements

1. Docker
2. Java 11

Database

Just run

docker-compose up -d db

And a new postgresql database will be lauched, one that is bound to localhost:5432 on your machine.

Spring app

Just run the application in your ide or from the command line. Running gradle bootRun will launch the app. The default port is 8001 in case something is already running on 8080, you can change that in application.yaml.

OpenApi docs

A swagger ui is present to facilitate the test, the endpoints are pretty self-explanatory. Provided you've launched the app with the default settings you can access the swagger ui here.