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Re: _objectFaultWithSnapshotRelationshipEditingContext
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Re: _objectFaultWithSnapshotRelationshipEditingContext


  • Subject: Re: _objectFaultWithSnapshotRelationshipEditingContext
  • From: Lachlan Deck <email@hidden>
  • Date: Tue, 13 Jan 2009 10:46:48 +1100

On 13/01/2009, at 12:08 AM, Atli Páll Hafsteinsson wrote:

Any idea why I get the following NPE? Did I screew something upp in the EO
model .. Any idea what?

Firstly, a little more detail. What's your environment? Version of WO, DB, Wonder, etc?


Assuming you're using WO5.4.3, it's NPEing attempting to obtain the global ID for
/*2355*/ EOKeyGlobalID gid = (EOKeyGlobalID)destinationEntity.globalIDForRow(pkDictionary);
/*2356*/ if(!gid._isFinal())


Have all your objects been inserted into the editing context? Are the object(s) being served being read only via a fetch or otherwise? Any inheritance in the model?

Database Exception occured: java.lang.NullPointerException
java.lang.NullPointerException
at com .webobjects .eoaccess .EODatabaseContext ._objectFaultWithSnapshotRelationshipEditingContext (EODatabaseContext.java:2356)
at com .webobjects .eoaccess .EODatabaseContext ._fireDeferredFaultWithSourceObject(EODatabaseContext.java:2401)
at com .webobjects .eoaccess .EOAccessDeferredFaultHandler .createFaultForDeferredFault(EOAccessDeferredFaultHandler.java:49)
at com .webobjects .eocontrol.EOCustomObject.willReadRelationship(EOCustomObject.java: 1279)
at er .extensions .eof.ERXGenericRecord.willReadRelationship(ERXGenericRecord.java:349)
at com.webobjects.eocontrol._EOMutableKnownKeyDictionary$Initializer $ _LazyGenericRecordBinding .valueInObject(_EOMutableKnownKeyDictionary.java:614)
at com .webobjects .eocontrol.EOCustomObject.storedValueForKey(EOCustomObject.java:1634)
at com .webobjects .eoaccess .EODatabaseContext.databaseOperationForObject(EODatabaseContext.java: 4814)
at com .webobjects .eoaccess.EODatabaseContext.valuesForKeys(EODatabaseContext.java:6535)
at com .webobjects .eocontrol .EOObjectStoreCoordinator .valuesForKeys(EOObjectStoreCoordinator.java:326)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _KeyValueQualifierSupport .schemaBasedQualifierWithRootEntity(EOQualifierSQLGeneration.java:439)
at er.extensions.ERXExtensions $ KeyValueQualifierSQLGenerationSupport .schemaBasedQualifierWithRootEntity(ERXExtensions.java:316)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ Support ._schemaBasedQualifierWithRootEntity(EOQualifierSQLGeneration.java: 179)
at com .webobjects .eoaccess .EODatabaseChannel .selectObjectsWithFetchSpecification(EODatabaseChannel.java:227)
at com .webobjects .eoaccess .EODatabaseContext ._objectsWithFetchSpecificationEditingContext(EODatabaseContext.java: 3055)
at com .webobjects .eoaccess .EODatabaseContext .objectsWithFetchSpecification(EODatabaseContext.java:3195)
at com .webobjects .eocontrol .EOObjectStoreCoordinator .objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488)
at com .webobjects .eocontrol .EOEditingContext .objectsWithFetchSpecification(EOEditingContext.java:4069)
at er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java: 1114)
at com .webobjects .eoaccess .EODatabaseContext.objectsForSourceGlobalID(EODatabaseContext.java: 4084)
at com .webobjects .eocontrol .EOObjectStoreCoordinator .objectsForSourceGlobalID(EOObjectStoreCoordinator.java:634)
at com .webobjects .eocontrol .EOEditingContext.objectsForSourceGlobalID(EOEditingContext.java:3923)
at er.extensions.eof.ERXEC.objectsForSourceGlobalID(ERXEC.java:1070)
at com .webobjects .eoaccess.EODatabaseContext._fireArrayFault(EODatabaseContext.java: 4245)
at com .webobjects .eoaccess .EOAccessArrayFaultHandler .completeInitializationOfObject(EOAccessArrayFaultHandler.java:77)
at com .webobjects .eocontrol ._EOCheapCopyMutableArray.willRead(_EOCheapCopyMutableArray.java:45)
at com .webobjects .eocontrol ._EOCheapCopyMutableArray.count(_EOCheapCopyMutableArray.java:103)
at com .webobjects .eocontrol.EOQualifier.filteredArrayWithQualifier(EOQualifier.java: 687)
at is.us.accidentregistry.data._InSkyrsla.inadilar(_InSkyrsla.java: 789)
at is.us.accidentregistry.data._InSkyrsla.inadilar(_InSkyrsla.java: 761)
at is .us .simple .accidentregistry.USAccidentReport.people(USAccidentReport.java:168)
at is .us .simple .accidentregistry.USAccidentReport.serialize(USAccidentReport.java: 157)
at com.roepcke.jim.xmlrpc.XmlRpc.writeObject(XmlRpc.java:209)

with regards, --

Lachlan Deck

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References: 
 >_objectFaultWithSnapshotRelationshipEditingContext (From: Atli Páll Hafsteinsson <email@hidden>)

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