[OPENJPA-570] Misleading "Found duplicate query" warning message

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.1.0
• Fix Version/s: 1.1.0, 1.2.0
• Component/s: query
• Assignee: Albert Lee
• Reporter: Albert Lee
• Created: 15/Apr/08 02:52
• Updated: 15/Apr/08 18:15
• Resolved: 15/Apr/08 18:15

Description

Even when unique @NamedQuery is defined in application, the following misleading warning message (sample) is posted in the log:

openjpa.MetaData - Found duplicate query "getEmployeeOrdered" in "class employee.list.Employee". Ignoring.

This message should only be used when duplicated @NamedQuery definitions are found.

The reason this message is posted is because the same entity is being "parsed" twice, once from:

AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parseNamedQueries(AnnotatedElement, NamedQuery...) line: 1571
AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parseClassAnnotations() line: 547
AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parse(Class) line: 352
PersistenceMappingFactory(PersistenceMetaDataFactory).load(Class, int, ClassLoader) line: 229
MappingRepository(MetaDataRepository).getQueryMetaDataInternal(Class, String, ClassLoader) line: 1664
MappingRepository(MetaDataRepository).getQueryMetaData(Class, String, ClassLoader, boolean) line: 1603
EntityManagerImpl.createNamedQuery(String) line: 97
EntityManagerImpl.createNamedQuery(String) line: 37

and subsequently from:

AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parseNamedQueries(AnnotatedElement, NamedQuery...) line: 1571
AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parseClassAnnotations() line: 547
AnnotationPersistenceMappingParser(AnnotationPersistenceMetaDataParser).parse(Class) line: 352
PersistenceMappingFactory(PersistenceMetaDataFactory).load(Class, int, ClassLoader) line: 229
MappingRepository(MetaDataRepository).getMetaDataInternal(Class, ClassLoader) line: 475
MappingRepository(MetaDataRepository).getMetaData(Class, ClassLoader, boolean) line: 295
MappingRepository(MetaDataRepository).getMetaData(String, ClassLoader, boolean) line: 364
QueryImpl.classForName(String, String[]) line: 1563
ExpressionStoreQuery$1.classForName(String, String[]) line: 108
JPQLExpressionBuilder.getClassMetaData(String, boolean) line: 168
JPQLExpressionBuilder.resolveClassMetaData(JPQLExpressionBuilder$JPQLNode) line: 139
JPQLExpressionBuilder.getCandidateMetaData(JPQLExpressionBuilder$JPQLNode) line: 225
JPQLExpressionBuilder.getCandidateMetaData() line: 195
JPQLExpressionBuilder.getCandidateType() line: 188
JPQLExpressionBuilder.access$600(JPQLExpressionBuilder) line: 69
JPQLExpressionBuilder$ParsedJPQL.populate(ExpressionStoreQuery) line: 1749
JPQLParser.populate(Object, ExpressionStoreQuery) line: 56
JDBCStoreQuery(ExpressionStoreQuery).populateFromCompilation(Object) line: 153
QueryImpl.newCompilation() line: 657
QueryImpl.compilationFromCache() line: 638
QueryImpl.compileForCompilation() line: 604
QueryImpl.compileForExecutor() line: 666
QueryImpl.compile() line: 573
EntityManagerImpl.createNamedQuery(String) line: 105
EntityManagerImpl.createNamedQuery(String) line: 37

Albert Lee.