eclipse - export runnable jar file not working, running works

Question

I made a game with libGDX 1-2 years ago, I can run it from eclipse and it works. When I want to export the jar file, I go to export - runnable jar file - Here I select package required libraries, and export it.

When I open the jar file nothing will happen.

Answer 1

If your libGDX uses Gradle, all you need to do is run gradlew dist in the desktop folder of your project. More Information