Does this Hibernate generated SQL mean anything to anyone?

From: IINET (mjinteractive_at_iinet.net.au)
Date: 12/23/04 

Date: Thu, 23 Dec 2004 15:48:31 +0800

Generated sql:
Hibernate: select hibernate_sequence.nextval from dual
Hibernate: insert into PERSON (name, address, id) values (?, ?, ?)

Everything seems to be working - no errors at all. But my class is not being
saved to the database! I get the session, do the save, the flush etc - but
no action in the database itself.

Should I not be seeing the actual SQL and not the ? ? ? business? My class
is folowing all the right rules (private members, no arg constructor etc

CODE:

Person person1 = new Person();
person1.setName("Basil Fawlty");
person1.setAddress("Fawlty Towers, UK");

try {
Session session = HibernateUtil.currentSession();
session.save(person1);
session.flush();
HibernateUtil.closeSession();

} catch (Exception ex) {
System.out.println("Problem with servlet code: " + ex.getMessage());
}

help appreciated.

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