java.lang.ClassNotFoundException when running in IntelliJ IDEA

Question

I creating a program to work with databases and I am getting the following error when compiling in IntelliJ IDEA. Does anyone why this is happening and how I could solve it?

Answer 1

This is a known bug in the IntelliJ idea. To fix this I just deleted the .iml and the .idea and restart the IDE. It works for most of the cases