[jboss-jira] [JBoss JIRA] Resolved: (EJBTHREE-694) @OneToOne relation fails, when foreign key is in inverse side

[Emmanuel Bernard (JIRA)]

     [ http://jira.jboss.com/jira/browse/EJBTHREE-694?page=all ]

Emmanuel Bernard resolved EJBTHREE-694.
---------------------------------------

    Resolution: Rejected

Use the forum http://forum.hibenate.org for user questions

> @OneToOne relation fails, when foreign key is in inverse side
> -------------------------------------------------------------
>
>                 Key: EJBTHREE-694
>                 URL: http://jira.jboss.com/jira/browse/EJBTHREE-694
>             Project: EJB 3.0
>          Issue Type: Bug
>          Components: EJB3 Extensions
>    Affects Versions: EJB 3.0 RC8 - FD
>         Environment: JBoss AS 4.0.4 GA3 with jboss-EJB-3.0_RC8-FD installed as described in the release.
>            Reporter: Martin Isheim
>
> I defined a OneToOne relation from "UserEntity" to "PasswordEntity", with the foreign key in the "PasswordEntity" (for historical reasons).
> With EntityManager.persist() the entities were inserted into the database, but the foreignKey column in "PasswordEntity" is empty.
> Reading the "UserEntity" provides an empty relation.
> Here the getter from "UserEntity":    
> <code>
>  private PasswordEntity password;
> @OneToOne(optional = true, cascade = CascadeType.ALL)
>     @PrimaryKeyJoinColumn(name = "ENTITYKEY", referencedColumnName = "USERKEY")
>     public PasswordEntity getPassword() {
>         return password;
>     }
> </code>
> Since the relation is unidirectional, "PaswordEntity" has no getter/setter.
> Regards.

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