public void testVersionCRUU() {
      Session s = openSession();
      Transaction t = s.beginTransaction();
      Person gavin = new Person("Gavin");
      s.persist(gavin);
      t.commit();
      s.close();
      
      assertEquals(0, gavin.getVersion());
      Person gavinOld = gavin;
      
      s = openSession();
      t = s.beginTransaction();
      gavin = (Person) s.createCriteria(Person.class).uniqueResult();
      new Thing("Laptop", gavin);
      t.commit();
      s.close();
      
      assertEquals(1, gavin.getVersion());
      
      s = openSession();
      t = s.beginTransaction();
      
      try {
         new Thing("New Laptop", gavinOld);
         
         s.saveOrUpdate(gavinOld);
         
         t.commit();
         
         //Normally fail
         //see DOC chap 11.3.3. Detached objects and automatic versioning
         //http://www.hibernate.org/hib_docs/v3/reference/en/html/transactions.html#transactions-optimistic-detached
         fail("gavingOld must not be save, but it is saved ???? ");
      } catch (Exception e) {
         t.rollback();
      } finally {
         s.close();
      }
      
      s = openSession();
      t = s.beginTransaction();
      s.createQuery("delete from Thing").executeUpdate();
      s.createQuery("delete from Person").executeUpdate();
      t.commit();
      s.close();
   }

p6spy - 1138719272273|0|0|statement|insert into Person (version, name) values (?, ?)|insert into Person (version, name) values (0, 'Gavin')
p6spy - 1138719272289|0|0|commit||
p6spy - 1138719272398|93|0|statement|select this_.name as name0_0_, this_.version as version0_0_ from Person this_|select this_.name as name0_0_, this_.version as version0_0_ from Person this_
p6spy - 1138719272398|-1||resultset|select this_.name as name0_0_, this_.version as version0_0_ from Person this_|name0_0_ = Gavin, version0_0_ = 0
p6spy - 1138719272414|0|0|statement|select thing_.description, thing_.version as version1_, thing_.longDescription as longDesc3_1_, thing_.person as person1_ from Thing thing_ where thing_.description=?|select thing_.description, thing_.version as version1_, thing_.longDescription as longDesc3_1_, thing_.person as person1_ from Thing thing_ where thing_.description='Laptop'
p6spy - 1138719272430|0|0|statement|insert into Thing (version, longDescription, person, description) values (?, ?, ?, ?)|insert into Thing (version, longDescription, person, description) values (0, '', 'Gavin', 'Laptop')
p6spy - 1138719272430|0|0|statement|update Person set version=? where name=? and version=?|update Person set version=1 where name='Gavin' and version=0
p6spy - 1138719272430|0|0|commit||
p6spy - 1138719272445|15|0|statement|select person_.name, person_.version as version0_ from Person person_ where person_.name=?|select person_.name, person_.version as version0_ from Person person_ where person_.name='Gavin'
p6spy - 1138719272445|0|0|statement|select thing_.description, thing_.version as version1_, thing_.longDescription as longDesc3_1_, thing_.person as person1_ from Thing thing_ where thing_.description=?|select thing_.description, thing_.version as version1_, thing_.longDescription as longDesc3_1_, thing_.person as person1_ from Thing thing_ where thing_.description='New Laptop'
p6spy - 1138719272461|0|0|statement|insert into Thing (version, longDescription, person, description) values (?, ?, ?, ?)|insert into Thing (version, longDescription, person, description) values (0, '', 'Gavin', 'New Laptop')
p6spy - 1138719272461|0|0|statement|update Person set version=? where name=? and version=?|update Person set version=1 where name='Gavin' and version=0
p6spy - 1138719272461|0|0|commit||

   protected void configure(Configuration cfg) {
      cfg.setProperty(Environment.STATEMENT_BATCH_SIZE, "0");
   }

<class name="Person" batch-size="0">

hibernate.jdbc.batch_versioned_data=false