if ( ( getDialect() instanceof OracleDialect ) || ( getDialect() instanceof HSQLDialect ) ) return;
Session s = getSessions().openSession();
I i = new I();
i.setName( "i" );
i.setType( 'a" );
J j = new J();
j.setName( "j" );
j.setType( 'x" );
j.setAmount( 1.0f );
Serializable iid = s.save(i);
Serializable jid = s.save(j);
s.flush();
s.connection().commit();
s.close();
getSessions().evict(I.class);
s = getSessions().openSession();
j = (J) s.get(I.class, jid);
i = (I) s.get(I.class, iid);
assertTrue( i.getClass()==I.class );
j.setAmount( 0.5f );
s.lock(i, LockMode.UPGRADE);
s.flush();
s.connection().commit();
s.close();
s = getSessions().openSession();
j = (J) s.get(I.class, jid, LockMode.UPGRADE);
i = (I) s.get(I.class, iid, LockMode.UPGRADE);
s.flush();
s.connection().commit();
s.close();
s = getSessions().openSession();
assertTrue( s.find("from I").size()==2 );
assertTrue( s.find("from J").size()==1 );
assertTrue( s.find("from I i where i.class = 0").size()==1 );
assertTrue( s.find("from I i where i.class = 1").size()==1 );
s.connection().commit();
s.close();
s = getSessions().openSession();
j = (J) s.get(J.class, jid);
i = (I) s.get(I.class, iid);
s.delete(j);
s.delete(i);
s.flush();
s.connection().commit();
s.close();
