Session s = openSession();
Transaction t = s.beginTransaction();
Customer c = new Customer();
c.setName( "Emmanuel" );
c.setCustomerId( "C123-456" );
c.setPersonId( "P123-456" );
Account a = new Account();
a.setCustomer( c );
a.setPerson( c );
a.setType( 'X" );
s.persist( c );
s.persist( a );
t.commit();
s.close();
s = openSession();
t = s.beginTransaction();
a = ( Account ) s.createQuery( "from Account acc join fetch acc.customer join fetch acc.person" )
.uniqueResult();
assertNotNull( a.getCustomer() );
assertTrue( Hibernate.isInitialized( a.getCustomer() ) );
assertNotNull( a.getPerson() );
assertTrue( Hibernate.isInitialized( a.getPerson() ) );
c = ( Customer ) s.createQuery( "from Customer" ).uniqueResult();
assertSame( c, a.getCustomer() );
assertSame( c, a.getPerson() );
s.delete( a );
s.delete( a.getCustomer() );
s.delete( a.getPerson() );
t.commit();
s.close();