[ http://issues.apache.org/jira/browse/OJB-27?page=all ]
Armin Waibel closed OJB-27:
---------------------------
Fix Version: 1.0.4
Resolution: Cannot Reproduce
Can't reproduce the problem using a 1:1 reference.
It is possible to disable the object ordering in odmg-api implementation and to
use user-controlled object ordering. this will be a workaround for all
ordering/FK issues.
> [ODMG] Foreign key violation
> ----------------------------
>
> Key: OJB-27
> URL: http://issues.apache.org/jira/browse/OJB-27
> Project: OJB
> Type: Bug
> Versions: 1.0.3
> Reporter: Jean-Yves Sironneau
> Priority: Minor
> Fix For: 1.0.4
> Attachments: DocumentBaseContent.zip
>
> Hello,
> I think i found an OJB bug, i'am using OJB 1.0.3 with ODMG API, and there is
> a foreign key violation, when i try to make an object persistent.
> Here is the reference to the post in the mailing list
> http://nagoya.apache.org/eyebrowse/[EMAIL PROTECTED]&msgNo=16236
> The field reponsible for this is the following one, in the class
> DocumentBaseContent
> /**
> * location
> *
> * @ojb.reference foreignkey="locationId" auto-update="none"
> auto-delete="none" database-foreignkey="false"
> */
> private Location locationsRoot = null;
> If i do not add database-foreignkey="false" i get the violation, if i add it
> everything just works fine.
> I'am joining the three classes :
> DocumentBase the class that i'am trying to persists and and that holds a
> reference
> to DocumentBaseContent which holds a reference to a Location that is the
> root of a Tree of Location ojbects.
> Hum, i don't know if i'am understandable and if it is really testable, but if
> you need me to join other things like a test case, or trying to remove the
> references to other classes, or attach all the class hierarchy, i'll do it.
> Jean-Yves
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