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urgent problem addObjectToBothSides...
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urgent problem addObjectToBothSides...


  • Subject: urgent problem addObjectToBothSides...
  • From: Lachlan Deck <email@hidden>
  • Date: Thu, 16 Oct 2008 09:49:23 +1100

Hi there,

anyone got any clues on this one?

I've checked the model and it appears to be okay. What else might cause this problem?

with regards,
--

Lachlan Deck


[2008-10-16 09:29:27 EST] <WorkerThread0> java.lang.NullPointerException
at com .webobjects .eoaccess.EOSQLExpression._flattenRelPathEntity(EOSQLExpression.java: 302)
at com .webobjects .eoaccess .EOSQLExpression._aliasForRelationshipPath(EOSQLExpression.java:325)
at com .webobjects .eoaccess .EOSQLExpression ._aliasForRelatedAttributeRelationshipPath(EOSQLExpression.java:259)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForAttributePath(EOSQLExpression.java:2135)
at com .webobjects .eoaccess ._EOExpressionArray.valueForSQLExpression(_EOExpressionArray.java:177)
at com .webobjects .eoaccess.EOSQLExpression.sqlStringForAttribute(EOSQLExpression.java: 2060)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForAttributePath(EOSQLExpression.java:2133)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForAttributeNamed(EOSQLExpression.java:1935)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForKeyValueQualifier(EOSQLExpression.java: 1693)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _KeyValueQualifierSupport .sqlStringForSQLExpression(EOQualifierSQLGeneration.java:441)
at er.extensions.ERXExtensions $ KeyValueQualifierSQLGenerationSupport .sqlStringForSQLExpression(ERXExtensions.java:263)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $Support._sqlStringForSQLExpression(EOQualifierSQLGeneration.java:151)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForArrayOfQualifiers(EOSQLExpression.java: 1562)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForConjoinedQualifiers(EOSQLExpression.java: 1597)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _AndQualifierSupport .sqlStringForSQLExpression(EOQualifierSQLGeneration.java:512)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $Support._sqlStringForSQLExpression(EOQualifierSQLGeneration.java:151)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForArrayOfQualifiers(EOSQLExpression.java: 1562)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForConjoinedQualifiers(EOSQLExpression.java: 1597)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _AndQualifierSupport .sqlStringForSQLExpression(EOQualifierSQLGeneration.java:512)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $Support._sqlStringForSQLExpression(EOQualifierSQLGeneration.java:151)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForArrayOfQualifiers(EOSQLExpression.java: 1562)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForConjoinedQualifiers(EOSQLExpression.java: 1597)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _AndQualifierSupport .sqlStringForSQLExpression(EOQualifierSQLGeneration.java:512)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $Support._sqlStringForSQLExpression(EOQualifierSQLGeneration.java:151)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForArrayOfQualifiers(EOSQLExpression.java: 1562)
at com .webobjects .eoaccess .EOSQLExpression.sqlStringForConjoinedQualifiers(EOSQLExpression.java: 1597)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $ _AndQualifierSupport .sqlStringForSQLExpression(EOQualifierSQLGeneration.java:512)
at com.webobjects.eoaccess.EOQualifierSQLGeneration $Support._sqlStringForSQLExpression(EOQualifierSQLGeneration.java:151)
at com .webobjects .eoaccess .EOSQLExpression .prepareSelectExpressionWithAttributes(EOSQLExpression.java:1024)
at com .webobjects .jdbcadaptor .JDBCExpression .prepareSelectExpressionWithAttributes(JDBCExpression.java:273)
at com .webobjects .eoaccess .EOSQLExpressionFactory .selectStatementForAttributes(EOSQLExpressionFactory.java:226)
at com .webobjects.jdbcadaptor.JDBCChannel.selectAttributes(JDBCChannel.java: 178)
at com .webobjects .eoaccess .EODatabaseChannel ._selectWithFetchSpecificationEditingContext(EODatabaseChannel.java:878)
at com .webobjects .eoaccess .EODatabaseChannel .selectObjectsWithFetchSpecification(EODatabaseChannel.java:215)
at com .webobjects .eoaccess .EODatabaseContext ._objectsWithFetchSpecificationEditingContext(EODatabaseContext.java: 3205)
at com .webobjects .eoaccess .EODatabaseContext .objectsWithFetchSpecification(EODatabaseContext.java:3346)
at com .ish .webobjects .eoaccess .ISHDatabaseContext .objectsWithFetchSpecification(ISHDatabaseContext.java:123)
at com .webobjects .eocontrol .EOObjectStoreCoordinator .objectsWithFetchSpecification(EOObjectStoreCoordinator.java:539)
at com .webobjects .eocontrol .EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java: 4114)
at er.extensions.ERXEC.objectsWithFetchSpecification(ERXEC.java:1090)
at com .webobjects .eoaccess .EODatabaseContext.objectsForSourceGlobalID(EODatabaseContext.java:4260)
at com .webobjects .eocontrol .EOObjectStoreCoordinator .objectsForSourceGlobalID(EOObjectStoreCoordinator.java:682)
at com .webobjects .eocontrol .EOEditingContext.objectsForSourceGlobalID(EOEditingContext.java:3965)
at er.extensions.ERXEC.objectsForSourceGlobalID(ERXEC.java:1051)
at com .webobjects .eoaccess.EODatabaseContext._fireArrayFault(EODatabaseContext.java:4427)
at com .webobjects .eoaccess .EOAccessArrayFaultHandler .completeInitializationOfObject(EOAccessArrayFaultHandler.java:70)
at com .webobjects .eocontrol ._EOCheapCopyMutableArray.willRead(_EOCheapCopyMutableArray.java:38)
at com .webobjects .eocontrol ._EOCheapCopyMutableArray.count(_EOCheapCopyMutableArray.java:92)
at com.webobjects.foundation.NSArray.containsObject(NSArray.java:481)
at com .webobjects .eocontrol .EOCustomObject.includeObjectIntoPropertyWithKey(EOCustomObject.java: 907)
at er .extensions .ERXGenericRecord .includeObjectIntoPropertyWithKey(ERXGenericRecord.java:1171)
at com .webobjects .eocontrol .EOCustomObject.addObjectToPropertyWithKey(EOCustomObject.java:946)
at com .webobjects .eocontrol .EOCustomObject .addObjectToBothSidesOfRelationshipWithKey(EOCustomObject.java:1069)
at er .extensions .ERXGenericRecord .addObjectToBothSidesOfRelationshipWithKey(ERXGenericRecord.java:588)


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