.setString( "newColor", "Goldenrod" )
.executeUpdate();
assertEquals( "hql-update on stateless session", 1, count );
tx.commit();
tx = ss.beginTransaction();
count = ss.createQuery( "delete Document" ).executeUpdate();
assertEquals( "hql-delete on stateless session", 1, count );
count = ss.createQuery( "delete Paper" ).executeUpdate();
assertEquals( "hql-delete on stateless session", 1, count );
tx.commit();