This new annotation should be thought about deprecated to have Profession and Property access dos.2.2.step 3. Saying line characteristics The new column(s) used in a home mapping shall be defined making use of the annotation. Use it in order to bypass standard thinking (comprehend the EJB3 specs for more information on the non-payments). You need which annotation within possessions height to possess qualities which can be: The name property is mapped toward trip_term column, that’s not nullable, features a period of fifty which will be maybe not updatable (putting some possessions immutable).