So I made a simple game for a friend, compiled it into a jar which runs fine on my PC. However my friend gets an error main class not found.
They use a Mac and I compiled on a Windows PC if that’s of any relevance.
I compiled using “jar -cvmf manifest.txt nameOfMainProgramFile.jar *.class”
manifest.txt = Main-Class: Game
What is usually the main cause of this error on a mac? Could it be a problem with their java install?
Thank you for any help you can provide