Why is my Runnable Jar file not working

Question

I followed about 10 different tutorials and none of them seemed to do the trick, my runnable jar file just isn\'t working.

My game runs fine when I

Answer 1

Try to delete the .class files from the bin folder and restart the project and clean the project. It is issue with eclipse.Even i was facing the same issue then i deleted the files and followed the mentioned process.