java - Why is my Runnable Jar file not working - Stack Overflow
None of my .jar files will open on macOS : r/MacOS
Can anyone help me? i am trying to install Minecraft forge but whenever i double click on the .jar file to install forge, it just gives me this error. I tried this
Created jar file on Mac, couldn't run jar file on Windows · Issue #43 · nus-cs2103-AY1920S2/forum · GitHub
macos - I have JavaLauncher on my Mac instead of Jar Launcher, and. jar files won't work - Ask Different
Bundling Java JAR files into Mac Applications [Doesn't work after macOS Mavericks]
Double-click on JAR doesn't launch the application - Mac OS X · Issue #93 · adoptium/installer · GitHub