Thanks for the quick reply. I'll give that a shot.
---- Wes Wannemacher <[EMAIL PROTECTED]> wrote: > > On Tue, 2008-11-18 at 19:36 -0600, [EMAIL PROTECTED] wrote: > > Hello all, > > > > I'm trying to teach myself OpenJPA and failing miserably... > > I have two entities (code below) where one contains a collection > > of the other. The intent is for UserInfo to be able to contain > > a collection (or List) of an arbitrary number of UserProperties. > > The UserProperties are defined at run-time by data entered through > > the application. > > > > I'm a bit of a newb myself, but I think you need to change your > UserProperties like below - > > > > @Entity > @Table(name="userproperties") > public class UserProperties implements Serializable { > > @Id > @Column(name="id", nullable=false) > @GeneratedValue(strategy=GenerationType.IDENTITY) > private Integer id; > > @ManyToOne(mappedBy="UserInfo", fetch=FetchType.LAZY) > @JoinColumn(name="user_id", referencedColumnName="id") > private UserInfo userInfo; >