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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