JPA Cannot resolve column/IntelliJ

Question

I\'m trying to map some Java classes using the Hibernate JPA implementation. My problem is that I can\'t use hardcoded Strings als column namens. You can see the error messa

Answer 1

If there is no real mismatch and this warning happens just because of IDE, you can easily link your project with the data source that you connect. Intellij already suggests the way to do it.