| Marc Prud'hommeaux (JIRA) 2006-08-30, 7:11 am |
| CallingJdoPreclear tries to add the same instance to multiple 1-M relations
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Key: JDO-414
URL: http://issues.apache.org/jira/browse/JDO-414
Project: JDO
Issue Type: Bug
Components: tck20
Affects Versions: JDO 2 final
Reporter: Marc Prud'hommeaux
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 errors at commit time. The code that does this is:
primaryObj.addChild(secondaryObj); // primaryObj contains one child; secondaryObj contains none. primaryObj is now dirty
...
ternaryObj.addChild(secondaryObj);
Errors can be worked around by removing secondaryObj from primaryObj.children before adding it to ternaryObj. E.g.:
primaryObj.addChild(secondaryObj); // primaryObj contains one child; 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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