[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-5891) AuditReaderImpl.getRevisions result is not ordered as specified in Javadoc

AuditReaderImpl.getRevisions result is not ordered as specified in Javadoc -------------------------------------------------------------------------- Key: HHH-5891 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-5891 Project: Hibernate Core Issue Type: Bug Components: envers Affects Versions: 3.6.1 Reporter: Thierry Monney Assignee: Adam Warski Fix For: 4.0.1 The Javadoc of org.hibernate.envers.AuditReader.getRevisions specifies that results are {quote} sorted in ascending order (so older revisions come first)??. {quote} The implementation in {{org.hibernate.envers.reader.AuditReaderImpl}} is as follows: {{return createQuery().forRevisionsOfEntity(cls, entityName, false, true).addProjection(AuditEntity.revisionNumber()).add(AuditEntity.id().eq(primaryKey)).getResultList();}} The Javadoc of {{AuditQueryCreator.forRevisionsOfEntity}} specifies that {quote} The results of the query will be sorted in ascending order by the revision number, unless an order or projection is added {quote} Since the implementation adds a projection on the revision number, no ordering is performed, which causes randomly ordered results to be returned. The fix looks simple: just replace the above code with {{return createQuery().forRevisionsOfEntity(cls, entityName, false, true).addProjection(AuditEntity.revisionNumber()).add(AuditEntity.id().eq(primaryKey)).addOrder(AuditEntity.revisionNumber().asc()).getResultList();}}