Repeating database queries when accessing leaf class entities marked @Cacheable / @Cache in Hibernate

Issue

• A class hierarchy includes an abstract entity not marked with @Cacheable or @Cache

• Each time concrete leaf class entities marked with @Cacheable or @Cache are accessed, reload from the database occurs

  ... TRACE [org.hibernate.event.internal.DefaultLoadEventListener] ... Object not resolved in any cache: [support.hibernate.entity.FullTimeEmployee#John Smith]
  ... DEBUG [org.hibernate.SQL] ... select fulltimeem0_.name as name1_0_0_, fulltimeem0_1_.title as title2_0_0_, fulltimeem0_.planCode as planCode1_1_0_ from FullTimeEmployee fulltimeem0_ inner join Employee fulltimeem0_1_ on fulltimeem0_.name=fulltimeem0_1_.name where fulltimeem0_.name=?