[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-5060) MappedSuperclass in the middle of class hierarchy - column not found

MappedSuperclass in the middle of class hierarchy - column not found -------------------------------------------------------------------- Key: HHH-5060 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5060 Project: Hibernate Core Issue Type: Bug Components: core Affects Versions: 3.5.0-CR-2 Reporter: bogdan Attachments: mappedsuperclasstestcase.zip We've got model with MappedSuperclass in the middle of class hierarchy: Person(Entity) -> EmployeeBasic(MappedSuperclass) -> Employee(Entity) -> BossBasic(MappedSuperclass) -> Boss(Entity) Following exception occurs when we run query: "SELECT p1 FROM Employee p1", which should return instances of Employee and Boss (attached: test.CMappedSuperclassTestCase.testSimpleQueryModel()): javax.persistence.PersistenceException: org.hibernate.exception.SQLGrammarException: could not execute query at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1167) at org.hibernate.ejb.AbstractEntityManagerImpl.convert(AbstractEntityManagerImpl.java:1100) [...] Caused by: java.sql.SQLException: Column not found: OWNED11_1_ at org.hsqldb.jdbc.Util.sqlException(Unknown Source) Query against the same model works well when we eliminate MappedSuperclass from hierarchy (attached: test.CMappedSuperclassTestCase.testSimpleQueryModel2()). Issue didn't occure in previous release: 3.3.2.GA.