Ubuntu Minecraft Server java.lang.ClassCastException: class jdk.internal.loader.ClassLoaders$AppClassLoader

Question

Im trying to run my modded mc server. It works on wondows but when I try to run it on ubuntu it gives me this error:

    saif@Saif-Ubuntu:~/Desktop/Minecraft Serv         


        

Answer 1

Forge, as i know right now, sadly only supports Java 8 Development Kits. Be sure that you're running JDK8 by typing java --version. Try uninstalling other versions or specify which version shall be used. I suggest reading this