1

I have the error named 'Existence of attribute' when I try to generate the physical data model. So, what is it about? Google isn't helping :(

And how can I generate the Java classes after I generate the physical data model?

user3035691
  • 11
  • 1
  • 2
  • Which generation? You're speaking of Classes, so I guess from Object-Oriented Model to Physical Data. Correct? – pascal Nov 26 '13 at 19:23
  • Or maybe you're starting from a Conceptual Data Model, which actually has a "Existence of attributes" meaning that you have some empty Entities, which would give empty Tables after generation (no Dependent relationship, no Identifier migrated from a generalization parent...). – pascal Nov 26 '13 at 19:31
  • I just deleted and added again the ID, primary key, and it works now. – user3035691 Nov 27 '13 at 08:31

0 Answers0