I created an example microprofile app. And the readme says i can start it with java -jar myjar.jar
But when I try it i get an error that no manifest.mf exists.
I really don't have one in my example generated project. But when I extract the jar, there is one generated, but without a main class.
How is a Microprofile app even supposed to run? I know there is a class extending Application. But how should I handle this manifest file?
Ok sorry just realized IntelliJ placed the projet into another folder. So now I have two folders. And handled the wrong project.