Hi again! I have four tables in a Oracle database, that hasn't got primary keys. I mapped them with seam-gen, and I get a couple of entities for each table, one with the fields and the other with the suffix id.
Then I retrieve four lists (writting the code, not with entityQuery), one for each entity, but 3 of this lists comes empty(a hundred of null values). The tables are full of data, and I can deploy the project without errors, and the querys doesn´t crash, just come empty.