I finally ran into this problem and just wanna post how to simply fix it.
A couple of things could have gone wrong but assuming that you copied your code right and made the .java file proper, also that you have the right JDK...
It is simple find a script that works whether you want it or not and compile it. If it works then you can upload the other one after. If that doesn't make sense tell me and I can try to explain more in depth.
A couple of things could have gone wrong but assuming that you copied your code right and made the .java file proper, also that you have the right JDK...
It is simple find a script that works whether you want it or not and compile it. If it works then you can upload the other one after. If that doesn't make sense tell me and I can try to explain more in depth.