This article has been updated in March 2023 for Java 17, Wildfly 27, Hibernate 6, JUnit 5 and Testcontainers 1.17.6. In a previous post, I described how to test the Hibernate layer with Docker. This article carries this idea a step further by deploying the complete application to a Dockerized…

This article has been updated in March 2023 for Java 17, Hibernate 6, JUnit 5 and Testcontainers 1.17.6. Did you ever feel the need to write unit tests for your persistence layer? We know logic doesn’t belong there, it should just do some CRUD operations and nothing more. But in…

One drawback of GitLab compared to GitHub are the missing third party services like Travis CI or Coveralls. On GitLab we have GitLab CI. On first sight it is very powerful as you can define a docker container in which your application gets deployed and tested. For Java the documentation…