Before you can build josef, you will have to configure it (do some initial set up). Please execute the following steps in the supplied order.
Maven is used to build josef from the command line. To create this document I used maven 3.3.9.
Since josef uses jpa, jpa needs to be configured.
Change directory to: josef-demo-jpa/src/main/resources/META-INF and copy the file persistence.local to persistence.xml
This should be enough to create a build (without unit tests).
When you want to run the unit tests, make sure to change the content of the persistence.xml file, so it matches your