It’s hard to ignore Docker nowadays. There are a lot of blog posts available on the Web. The problem is that most always repeat the same. In this post, I’d like to focus on one directive that I find overlooked via a use-case: it is Java specific, but the parallel can be easily drawn to other tech stacks. The problem The situation is the following: as a developer, I’d like to use Docker as a way to package a JAR from the sources of my application. As a reminder, here’