[jboss-jira] [JBoss JIRA] Commented: (HIBERNATE-73) @OneToOne with @PrimaryKeyJoinColumn does not work right

[Emmanuel Bernard (JIRA)]

    [ http://jira.jboss.com/jira/browse/HIBERNATE-73?page=comments#action_12395810 ] 
            
Emmanuel Bernard commented on HIBERNATE-73:
-------------------------------------------

I was a bit short in my explanations.
I agree that the FK generation can make sense, but clearly the id generation (actually it's non generation) is totally expected, the default value for the id generator is none.

> @OneToOne with @PrimaryKeyJoinColumn does not work right
> --------------------------------------------------------
>
>                 Key: HIBERNATE-73
>                 URL: http://jira.jboss.com/jira/browse/HIBERNATE-73
>             Project: Hibernate
>          Issue Type: Bug
>         Environment: JBoss 4.2.1
>            Reporter: Tim McCune
>         Assigned To: Steve Ebersole
>
> Given the following code:
> @Entity
> public class Employee {
>   @Id Integer id;
>     
>   @OneToOne @PrimaryKeyJoinColumn
>   EmployeeInfo info;
>   ...
> }
> @Entity
>  public class EmployeeInfo {
>    @Id Integer id;
>         ...
> }
> Hibernate creates EMPLOYEE and EMPLOYEEINFO tables, but does not create a foreign key relationship from EMPLOYEEINFO to EMPLOYEE.
> Furthermore, Hibernate does not set the EmployeeInfo's id correctly when persisting it.  The following code:
> EmployeeInfo info = new EmployeeInfo();
> employee.setInfo(info);
> does insert a new row into EMPLOYEEINFO, but it has an id of "1" when it should have an id that is the same as the corresponding Employee.

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