Grokbase Groups Cayenne dev June 2009
FAQ
Periodically running into bugs with optional to-one relationships when
people forget to check to-dep-pk checkbox, and end up having
FaultFailureExceptions. The issue is as old as Cayenne (see for
instance CAY-132). They way I think we should fix it is by introducing
another method "ObjRelationship.isOptional()" which is logically not
the same as 'isSourceIndependentFromtTarget()', for use inside
DataDomainQueryAction.

I figured I'd post a note about this, considering how old the issue is.

Andrus

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postedJun 25, '09 at 2:55p
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Andrus Adamchik: 1 post

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