I am using MySql (5). After setting the hibernate.dialect to
org.hibernate.dialect.MySQLDialect in my persistence.xml file, I get a
org.hibernate.AssertionFailure: null id :-s
cheers
On 22 jun, 19:18, Derek Chen-Becker <dchenbec...@gmail.com> wrote:
> That's not accurate, at least with Hibernate. By putting the annotations on
> vars, the compiler ends up putting them on the internal fields, which then
> forces Hibernate into a field-based persistence model and not a
> getter/setter based one. The SQLGrammarException is most likely what the
> other people have said. If you're in Oracle or PostgreSQL, for instance, you
> need a sequence set up for the auto identity model. What database are you
> using?
>
> Derek
>
> On Mon, Jun 22, 2009 at 8:54 AM, Eric Bowman <ebow...@boboco.ie> wrote:
>
> > David Persons wrote:
> > > Hello guys,
>
> > > I get a org.hibernate.exception.SQLGrammarException: could not get or
> > > update next value error everytime I try to save the following Entity:
>
> > > @Entity
> > > class Scene {
> > > @Id
> > > @GeneratedValue(){val strategy = GenerationType.AUTO}
> > > var id : Long = _
>
> > > @Column{val unique = true, val nullable = false}
> > > var ordering : Int = _
>
> > > @Column{val unique = true, val nullable = false}
> > > var name : String = ""
>
> > > @ManyToOne{val optional = false}
> > > var storyBoard : StoryBoard = _
> > > }
>
> > You almost certainly need some scala.reflect.BeanProperty annotations on
> > your fields.
>
> > cheers,
> > Eric
>
> > --
> > Eric Bowman
> > Boboco Ltd
> > ebow...@boboco.ie
> >http://www.boboco.ie/ebowman/pubkey.pgp
> > +35318394189/+353872801532<http://www.boboco.ie/ebowman/pubkey.pgp%0A+35318394189/+353872801532>
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