Hi Andreas, I recommend to save the entities separate.
save(A); save(B); save(C); save(Main); Maybe it has been a bug in hibernate. http://jira.springframework.org/browse/SPR-7319 2010/7/28 Andreas Pursian <d...@gmx.net> > Dear List members, > > sorry for reposting my question but I still couldn't find a solution for > this problem. > > I experienced a strange problem while combining Beaneditor annotations > with objects fetched through a lazy OneToOne association. > Beaneditor annotations on setter methods like > (@DataType(value="longtext") or @NonVisual) gets ignored when the > OneToOne association is lazy fetched (fetch=FetchType.LAZY). Annotations > on getter methods (like @Validate("required")) are working probably. > Eager fetching the association solves this issue but is unfortunately no > option due to a complex data scheme. > > The data scheme looks like this: > > MainClassA --> DataClassB > --> DataClassC > --> DataClassD > etc. > > MainClassA has a number of OneToOne associations. Each of these > associated data classes are simple POJOs which will get edited/displayed > by beaneditor-/display components. > > Here is an example of our OneToOne association: > > @OneToOne(cascade={CascadeType.PERSIST, > CascadeType.MERGE, > CascadeType.REMOVE}, > optional=false) > @Cascade({org.hibernate.annotations.CascadeType.SAVE_UPDATE}) > @JoinColumn(name="classB_fk", unique=true ) > public DataClassB getDataClassBData() { > > //do something > } > > If I switched to lazy fetching like this > > @OneToOne(cascade={CascadeType.PERSIST, > CascadeType.MERGE, > CascadeType.REMOVE}, > optional=false, > fetch=FetchType.LAZY) > > the problem occur. > > I do use T5.1.0.5 and Hibernate 3.3.1GA > > Thanks in advance .... > > Cheers > Andreas > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > -- Pablo Henrique dos Reis
