[hibernate-issues] [Hibernate-JIRA] Commented: (ANN-558) @OneToMany(mappedBy="") can not recognize properties in parent classes

[John Sadler (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/ANN-558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_28268 ] 

John Sadler commented on ANN-558:
---------------------------------

Yep. I've hit this one as well. What a pain. Would be helpful if one of the Gurus would explain why this is forbidden, and how we are supposed to work around it.

> @OneToMany(mappedBy="") can not recognize properties in parent classes
> ----------------------------------------------------------------------
>
>                 Key: ANN-558
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/ANN-558
>             Project: Hibernate Annotations
>          Issue Type: Bug
>          Components: binder
>    Affects Versions: 3.2.1
>            Reporter: Amir Pashazadeh
>
> @Entity
> @Inheritance(strategy=InheritanceType.SINGLE_TABLE)
> public class A {
> @ManyToOne
> private B b;
> }
> @Entity
> @DiscriminatorValue("c")
> public class C extends A {
> }
> @Entity
> public class B {
> @OneToMany(mappedBy="b")
> private List<C> cs;
> }
> there would be an exception in this mapping, and it says that there is no such property found in C class (which is mapped by "b")
> ------
> by the way I'm not sure whether this is a Hibernate Annotations bug, or a Hibernate Core bug (I've not tested it without annotations).

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira