Description Pascal Filion 2011-01-10 12:36:33 EST

Build Identifier: 2.2.0.v20110107-r8783

ObjectBuilders for Aggregate descriptors do not appear to be initialized, so the attributesByName map is not populated.

Reproducible: Always

Steps to Reproduce:
When running the following unit-tests
   JUnitJPQLComplexTestSuite.complexNavigatingEmbedded()
   JUnitJPQLComplexTestSuite.complexNavigatingTwoLevelOfEmbeddeds()
    JUnitJPQLComplexTestSuite.mappedKeyMapContainerPolicyNavigateMapKeyInEntityTest()

SelectNode.applyToQuery() calls
 readQuery.setShouldBuildNullForNullPk(this.hasOneToOneSelected(context));
 which calls hasOneToOneSelected(Node node, GenerationContext context)
 which calls !selectingDirectToField(node, context) 
 which tries to traverse the state field path expression but is unable 
 to find a mapping.