On Apr 27, 2010, at 4:37 PM, Martin Samm wrote:
I'm trying to debug this exception in Eclipse:
Apr 27 21:33:13 AdTracker[57153] WARN NSLog -
AdvertManagement:saveAd - exception
<er.extensions.validation.ERXValidationException object:
<com.aetopia.model.AdDesign pk:"null">; propertyKey: advertID; type:
NullPropertyException; additionalExceptions: ()>
<er.extensions.validation.ERXValidationException object:
<com.aetopia.model.AdDesign pk:"null">; propertyKey: advertID; type:
NullPropertyException; additionalExceptions: ()>
at
com.webobjects.eoaccess.EOAttribute.validateValue(EOAttribute.java:
2541)
at
com
.webobjects
.eoaccess
.EOEntityClassDescription
.validateValueForKey(EOEntityClassDescription.java:452)
at
er
.extensions
.eof
.ERXEntityClassDescription
.validateValueForKey(ERXEntityClassDescription.java:814)
at
com
.webobjects
.eocontrol.EOCustomObject.validateValueForKey(EOCustomObject.java:
1311)
at
er
.extensions
.eof.ERXGenericRecord.validateValueForKey(ERXGenericRecord.java:1248)
...
whilst i have source for ERXEntityClassDescription so i can setup a
break point there, i'd like to do so further up the stack but as yet
cant find where to get source to do this.
Can anyone help?
For reference (in case anything is obvious) the exception is cause
by adding an object to a relationship (addTo<RelationshipName>) and
then issuing a saveChanges().
The advertID is the property (FK column) in the child which
references the parent (PK).
Thanks
Martin Samm
Unfortunately, source for WebObjects is not available. Source would
make debugging a lot easier, but the only way I know of to really see
what's going on in there is to step into the method and crawl your way
to it. Something like Jadclipse can be enlightening as well...
http://wiki.objectstyle.org/confluence/display/WOL/Useful+Eclipse+Plugins
Ramsey
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