Release Notes - Hibernate ORM - Version 5.4.16 - HTML format


  • [HHH-13179] - Unionsubclass 2nd level caching no longer works for XML mappings in 5.3 and 5.4
  • [HHH-13936] - No auto transaction joining from SessionImpl.doFlush
  • [HHH-14004] - Enhanced Proxies are never loaded from 2LC

New Feature

  • [HHH-14019] - Allow customizing the Database target in the Schema Management tool
  • [HHH-14024] - Allow the creation of a different QueryPlan
  • [HHH-14025] - Add getter for update statements in query translator
  • [HHH-14027] - Allow the creation of a different QueryLoader
  • [HHH-14028] - Hibernate Reactive needs access to some private methods for support of reactive queries


  • [HHH-13997] - Add methods to SessionImpl and StatefulPersistenceContext; make Loader#registerNonExists protected
  • [HHH-14012] - Upgrade to Hibernate Validator 6.1.5.Final


  • [HHH-13996] - Update documentation for HANA Cloud
  • [HHH-14026] - Change scope for SessionImple#verifyImmutableEntityUpdate
  • [HHH-14029] - Small optimisation in firing of PostLoadEventListener(s)

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