testing M5 - StackOverflowError during context.deleteObject()

From: Tore Halset (halse..vv.ntnu.no)
Date: Fri Dec 05 2008 - 08:47:21 EST

  • Next message: Andrus Adamchik: "Re: testing M5 - StackOverflowError during context.deleteObject()"

    Hello.

    Sorry for being so slow, but I just now started testing M5 with our
    internal junit tests. It did not go that well. a
    context.deleteObject() caused a StackOverflowError. Anyone else seen
    this?

    Regards,
      - Tore.

    org.apache.cayenne.reflect.PropertyException: [v.3.0M5 Nov 29 2008
    21:12:47] Error reading DataObject property: toCellUpdate
            at
    org
    .apache
    .cayenne
    .reflect
    .generic
    .DataObjectBaseProperty.readProperty(DataObjectBaseProperty.java:44)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction
    .processDeleteRules(DataContextDeleteAction.java:158)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction.deletePersistent(DataContextDeleteAction.java:
    107)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction.performDelete(DataContextDeleteAction.java:92)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction
    .processDeleteRules(DataContextDeleteAction.java:236)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction.deletePersistent(DataContextDeleteAction.java:
    107)
            at
    org
    .apache
    .cayenne
    .access
    .DataContextDeleteAction.performDelete(DataContextDeleteAction.java:92)
            at
    org.apache.cayenne.access.DataContext.deleteObject(DataContext.java:960)
    Caused by: java.lang.StackOverflowError
            at org.apache.log4j.WriterAppender.subAppend(WriterAppender.java:302)
            at org.apache.log4j.WriterAppender.append(WriterAppender.java:160)
            at org.apache.log4j.AppenderSkeleton.doAppend(AppenderSkeleton.java:
    251)
            at
    org
    .apache
    .log4j
    .helpers
    .AppenderAttachableImpl
    .appendLoopOnAppenders(AppenderAttachableImpl.java:66)
            at org.apache.log4j.Category.callAppenders(Category.java:206)
            at org.apache.log4j.Category.forcedLog(Category.java:391)
            at org.apache.log4j.Category.log(Category.java:856)
            at org.slf4j.impl.Log4jLoggerAdapter.log(Log4jLoggerAdapter.java:509)
            at
    org
    .apache
    .commons
    .logging.impl.SLF4JLocationAwareLog.info(SLF4JLocationAwareLog.java:120)
            at
    org.apache.cayenne.access.QueryLogger.logQueryStart(QueryLogger.java:
    473)
            at org.apache.cayenne.access.DataNode.performQueries(DataNode.java:205)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.runQuery(DataDomainQueryAction.java:423)
            at org.apache.cayenne.access.DataDomainQueryAction.access
    $000(DataDomainQueryAction.java:67)
            at org.apache.cayenne.access.DataDomainQueryAction
    $2.transform(DataDomainQueryAction.java:396)
            at
    org.apache.cayenne.access.DataDomain.runInTransaction(DataDomain.java:
    846)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .runQueryInTransaction(DataDomainQueryAction.java:393)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:119)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectsFromDataRows(ObjectResolver.java:
    110)
            at
    org
    .apache
    .cayenne
    .access
    .ObjectResolver.synchronizedObjectsFromDataRows(ObjectResolver.java:89)
            at org.apache.cayenne.access.DataDomainQueryAction
    $ObjectConversionStrategy.toObjects(DataDomainQueryAction.java:590)
            at org.apache.cayenne.access.DataDomainQueryAction
    $SingleObjectConversionStrategy.convert(DataDomainQueryAction.java:659)
            at
    org
    .apache
    .cayenne
    .access
    .DataDomainQueryAction
    .interceptObjectConversion(DataDomainQueryAction.java:465)
            at
    org
    .apache
    .cayenne
    .access.DataDomainQueryAction.execute(DataDomainQueryAction.java:127)
            at org.apache.cayenne.access.DataDomain.onQuery(DataDomain.java:739)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.runQuery(ObjectContextQueryAction.java:
    316)
            at
    org
    .apache
    .cayenne
    .util.ObjectContextQueryAction.execute(ObjectContextQueryAction.java:95)
            at org.apache.cayenne.access.DataContext.onQuery(DataContext.java:1343)
            at
    org.apache.cayenne.access.DataContext.performQuery(DataContext.java:
    1332)
            at
    org.apache.cayenne.access.ToOneFault.doResolveFault(ToOneFault.java:81)
            at org.apache.cayenne.access.ToOneFault.resolveFault(ToOneFault.java:
    54)
            at
    org
    .apache.cayenne.access.ObjectDiff.getArcSnapshotValue(ObjectDiff.java:
    144)
            at org.apache.cayenne.access.DataRowUtils
    $2.visitToOne(DataRowUtils.java:188)
            at
    org
    .apache
    .cayenne
    .reflect
    .generic.DataObjectToOneProperty.visit(DataObjectToOneProperty.java:87)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor
    .visitDeclaredProperties(PersistentDescriptor.java:376)
            at
    org
    .apache
    .cayenne
    .reflect
    .PersistentDescriptor.visitProperties(PersistentDescriptor.java:408)
            at
    org
    .apache
    .cayenne
    .reflect
    .LazyClassDescriptorDecorator
    .visitProperties(LazyClassDescriptorDecorator.java:167)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.forceMergeWithSnapshot(DataRowUtils.java:
    137)
            at
    org
    .apache
    .cayenne.access.DataRowUtils.mergeObjectWithSnapshot(DataRowUtils.java:
    66)
            at
    org
    .apache
    .cayenne.access.ObjectResolver.objectFromDataRow(ObjectResolver.java:
    230)
    ...and so on...



    This archive was generated by hypermail 2.0.0 : Fri Dec 05 2008 - 08:48:23 EST