[hibernate-issues] [Hibernate-JIRA] Updated: (HHH-5836) Mapping collection of entities with same name and notnull constraints from two different entities results in duplicate property mapping of Backref
Milan Brich (JIRA)
noreply at atlassian.com
Tue Mar 8 11:59:41 EST 2011
[ http://opensource.atlassian.com/projects/hibernate/browse/HHH-5836?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Milan Brich updated HHH-5836:
-----------------------------
Attachment: backref.patch
> Mapping collection of entities with same name and notnull constraints from two different entities results in duplicate property mapping of Backref
> --------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HHH-5836
> URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5836
> Project: Hibernate Core
> Issue Type: Bug
> Components: annotations
> Affects Versions: 3.5.6
> Reporter: Milan Brich
> Attachments: backref.patch, hibernate-backref-bug.zip
>
>
> When two entities have OneToMany relationship to third entity and the collection name is same in both entities and nullable is set to false. Then exception written below is thrown.
> Caused by: org.hibernate.MappingException: Duplicate property mapping of _parentsBackref found in cz.csas.persistence.test.Parent
> at org.hibernate.mapping.PersistentClass.checkPropertyDuplication(PersistentClass.java:483)
> at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:473)
> at org.hibernate.mapping.RootClass.validate(RootClass.java:236)
> at org.hibernate.cfg.Configuration.validate(Configuration.java:1193)
> at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1378)
> at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954)
> at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:892)
> ... 58 more
> Attached annotated entities.
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