“Maven is old school” they said. “Use Gradle instead. It’s the future of building Java applications” they said. Sounds like something you don’t want to miss. So I tried Gradle in two real-world projects. In this post, I like to tell you about my experiences with Gradle and why I finally migrated back to Maven. It’s a story about enthusiasm and disillusionment.
At a first glance, in-memory databases (like H2 or Fongo) look like a good idea. You can test your code without having to worry about installing and managing a dedicated database server up front. Just start your tests and the H2 database will be up and running. However, this comfort comes with severe drawbacks. In this post, I explain my reservations and point out Docker as an alternative which can be easily used with TestContainers or within the Gradle/Maven build.