Eclipse error “Could not find or load main class”

Question

I know there are many duplicates of this question, but I have looked at them all, and none of them have solved the issue.

I am trying to run a class that has a main

Answer 1

I had similar problem, my standalone java program was not working. I had other compilation error in my workspace in other unrelated java files. After removing all compilation errors I could run my standalone java program.