Hello,
I can't get past NullPropertyException's when I try to save
changes to my editing context. I have an object, pool, that I add an
entry to with the Entry.createEntry operation. Then, in turn, I add
an EntryScore obejct to the entry object. Note that the entryScore
relationship in Entry (the one causing the problems) is set to
"propagate primary key". I have tried making it both mandatory and
optional with the same results. Any ideas what may be causing this?
Here's the basic code:
EOQualifier poolQual = Pool.NAME.eq(name);
pool = Pool.fetchRequiredPool(ec, poolQual);
entry = Entry.createEntry(ec, "DEFAULT", "pw", true, false, new
Integer(0), "", false, false, false, new Integer(0), pool, user);
EntryScore es = EntryScore.createEntryScore(ec, 0, 0, 0, 0, 0, 0);
entry.setEntryScore(es);
ec.saveChanges();
exception (on the SaveChanges line):
Jun 01 21:19:54 netBrackets[64375] (ERXNSLogLog4jBridge.java:41) WARN
NSLog -
<com.webobjects.appserver._private.WOComponentRequestHandler>:
Exception occurred while handling request:
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: numSecs;
type: NullPropertyException; additionalExceptions:
( <er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey:
numThirds; type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: numWins;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: place;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: points;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey:
potential; type: NullPropertyException; additionalExceptions: ( )> )>
[2008-6-2 3:19:54 CDT] <WorkerThread0>
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: numSecs;
type: NullPropertyException; additionalExceptions:
( <er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey:
numThirds; type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: numWins;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: place;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey: points;
type: NullPropertyException; additionalExceptions: ( )>,
<er.extensions.ERXValidationException object:
<com.netbracketsfw.model.EntryScore pk:"null">; propertyKey:
potential; type: NullPropertyException; additionalExceptions: ( )> )>
at com.webobjects.eoaccess.EOAttribute.validateValue(EOAttribute.java:
2541)
at
com
.webobjects
.eoaccess
.EOEntityClassDescription
.validateValueForKey(EOEntityClassDescription.java:452)
at
er
.extensions
.ERXEntityClassDescription
.validateValueForKey(ERXEntityClassDescription.java:796)
at
com
.webobjects
.eocontrol.EOCustomObject.validateValueForKey(EOCustomObject.java:1311)
at
er
.extensions.ERXGenericRecord.validateValueForKey(ERXGenericRecord.java:
1063)
at
com
.webobjects
.eocontrol.EOCustomObject.validateForSave(EOCustomObject.java:1381)
at
er.extensions.ERXGenericRecord.validateForSave(ERXGenericRecord.java:
1109)
at
com
.webobjects
.eocontrol.EOCustomObject.validateForInsert(EOCustomObject.java:1433)
at
er.extensions.ERXGenericRecord.validateForInsert(ERXGenericRecord.java:
1132)
at
com
.webobjects
.eocontrol.EOEditingContext.validateTable(EOEditingContext.java:2265)
at
com
.webobjects
.eocontrol
.EOEditingContext.validateChangesForSave(EOEditingContext.java:2991)
at
com
.webobjects
.eocontrol
.EOEditingContext._prepareForPushChanges(EOEditingContext.java:3233)
at
com
.webobjects
.eocontrol.EOEditingContext.saveChanges(EOEditingContext.java:3163)
at er.extensions.ERXEC._saveChanges(ERXEC.java:937)
at er.extensions.ERXEC.saveChanges(ERXEC.java:860)
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