[ [url]http://issues.apache.org/jira/browse/JDO-414?page=comments#action_12449826[/
url] ]

Michelle Caisse commented on JDO-414:
-------------------------------------

Oops.  What I meant was to skip the call to ternaryObj.addChild(secondaryObj
) in the following code snippet:

InstanceCallbackClass ternaryObj = new InstanceCallbackClass("ternaryObj", s
tillLaterDate, 3, 3.3, (short)-30, '3', null);
pm.makePersistent(ternaryObj);
ternaryObj.addChild(secondaryObj);  // SKIP THIS LINE!!
ternaryObj.addChild(primaryObj);
t.commit();


> CallingJdoPreclear tries to add the same instance to multiple 1-M relation
s
> --------------------------------------------------------------------------
-
>
>                 Key: JDO-414
>                 URL: http://issues.apache.org/jira/browse/JDO-414
>             Project: JDO
>          Issue Type: Bug
>          Components: tck2
>    Affects Versions: JDO 2 final
>            Reporter: Marc Prud'hommeaux
>         Assigned To: Michelle Caisse
>            Priority: Minor
>
> The CallingJdoPreclear test tries to add the same instance to multiple one
-to-many relations in different instances, which may result in validation er
rors at commit time. The code that does this is:
>         primaryObj.addChild(secondaryObj);  // primaryObj contains one chi
ld;  secondaryObj contains none. primaryObj is now dirty
>         ...
>         ternaryObj.addChild(secondaryObj);
> Errors can be worked around by removing secondaryObj from primaryObj.child
ren before adding it to ternaryObj. E.g.:
>         primaryObj.addChild(secondaryObj);  // primaryObj contains one chi
ld;  secondaryObj contains none. primaryObj is now dirty
>         primaryObj.children.remove(secondaryObj);
>         ...
>         ternaryObj.addChild(secondaryObj);
> Alternately, the call to "primaryObj.addChild(secondaryObj);" can probably just be
 skipped ... it doesn't look like it would impact the test case.

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