Version annotation on getter not working in Seam app

[mlindhout.mlindhout.jointeffort.nl]

Hi all,

I have a @MappedSupperClass entity with a @Version on the getter. However, when I make changes to entities that extend this baseentity, the version is not updated. Even worse, when I edit the same entity in two browsers, I don't get an OptimisticLockException.

I tried to move the @Version to the field and remove the getter and setter, but then a lot of unittest fail on getEntityManager().flush() with the message 'Row was updated or deleted by another transaction' (in a unit test?).

Any ideas?

[lvdberg]

Hi,

is your field private ?, because if you extend it, the field is no longer visible. Hibernate can handle private fields directly, but I think not in a sub-class. Try to make its visibility protected.

Leo

[mlindhout.mlindhout.jointeffort.nl]

Yes, the field is private, but I have a (public) getter and setter for it. But I'll try to move the annotation to the field and make the field protected.

Thanx

[lvdberg]

Hi,
as far as I know Hibernate handles a defined field directly so it should be accesible.

Leo

[mlindhout.mlindhout.jointeffort.nl]

I've tried this, but no success.

[lvdberg]

Hi,

do the simple test and make it a normal entity. If that works with extended classes, the @Version won't work with the MappedSuperclass.

Leo