[ http://issues.apache.org/jira/browse/JDO-426?page=all ]
Michael Bouschen reassigned JDO-426:
------------------------------------
Assignee: Michael Bouschen
> NullCollectionsAndIsEmpty does not unset mapped side of relation
> ----------------------------------------------------------------
>
> Key: JDO-426
> URL: http://issues.apache.org/jira/browse/JDO-426
> Project: JDO
> Issue Type: Bug
> Components: tck20
> Affects Versions: JDO 2 final
> Reporter: Abe White
> Assigned To: Michael Bouschen
>
> org.apache.jdo.tck.query.jdoql.NullCollectionsAndIsEmpty uses its
> localSetUp() method to null the projects of an Employee. However, the
> Employee.projects field uses mapped-by in its mapping, and per section 15.3
> of the JDO 2 spec, that means changes to it aren't reflected in the
> datastore. To fix, add the following lines after retrieving "emp1" but
> before nulling its projects in localSetUp():
> for (Iterator itr = emp1.getProjects().iterator(); itr.hasNext();)
> ((Project) itr.next()).removeMember(emp1);
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