I've been trying to understand how to use the jpackager, but I'm stumped. I have for a long been using the now defunct gradle-javafx plugin, so I've never really used the old javapackager either, only indirectly through gradle.
So I'm maybe asking terribly noob questions, but here goes: Let's say I have a non-modular application packaged as an executable jar, i.e. a GUI I can launch with the "java -jar" command: How can I package this as a native application/dmg with jpackager? On a more general note: What's the required layout/contents of the "input directory"? Best regards, /Lennart Börjeson