[ http://issues.apache.org/jira/browse/JDO-411?page=all ]
Michael Bouschen updated JDO-411:
---------------------------------
Fix Version/s: JDO 2.0 TCK challenge fixes
Merged changes from trunk into brach 2.0.1 (see revision 452644).
> Attempt to bulk-delete Employee records without nulling foreign key
> references from InsurancePlan
> -------------------------------------------------------------------------------------------------
>
> Key: JDO-411
> URL: http://issues.apache.org/jira/browse/JDO-411
> Project: JDO
> Issue Type: Bug
> Components: tck20
> Affects Versions: JDO 2 final
> Reporter: Marc Prud'hommeaux
> Assigned To: Michael Bouschen
> Fix For: JDO 2 maintenance release 1, JDO 2.0 TCK challenge fixes
>
> Attachments: DeletePersistentAll.patch, JDO-411.patch
>
>
> Multiple test cases attempt to bulk delete instances of Person. However, the
> Employee subclass of Person might wind up having a non-nullable foreign key
> reference to Insurance or another Employee (via the "mentor" field). While
> the defaut Derby TCK schema does not have this constraint, in order to be
> flexible for other databases that will enforce the foreign key by default,
> some effort should be made to ensure that there are no relation constraints
> before the bulk deletes are attempted. This can be done by adding a
> nullForeignKeyReferences() method that will manually make sure that the
> relations are nulled. See the attached patch.
> This affects the following tests:
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testNoParametersAPI
>
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testNoParametersSingleString
>
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testObjectArrayParametersAPI
>
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testObjectArrayParametersSingleString
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testMapParametersAPI
>
> org.apache.jdo.tck.query.delete.DeletePersistentAll.testMapParametersSingleString
> org.apache.jdo.tck.query.delete.DeleteQueryElements.testAPI
> org.apache.jdo.tck.query.delete.DeleteQueryElements.testSingleString
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