Error when creating entities in intellij, why?

Question

Java

intellij basic attribute type should not be object
through the constructor in intellij create entities prntscr.com/88zjxb
I get this picture, I can’t understand what is the reason:
i.imgur.com/sqoFl9i.jpg

Answer 1

The problem is that entity fields must be typed with strings, numbers, etc. Write down the types of fields correctly and you will be happy.