Hibernate version:3.0

Mapping documents: no mapping

Code between sessionFactory.openSession() and session.close(): no code

Full stack trace of any exception that occurs:no exception

Name and version of the database you are using:Oracle 8i

The generated SQL (show_sql=true):no generate

Debug level Hibernate log excerpt:no debug

Could I create a auto relationship using a class??

That´s it, a class has a instance of itself.

Example:

class Person{
private Integer id;
private String name;
private Person father;
// gets and sets

}

How can I do it??? (if it is possible)

Thanks in advance

there is an example in the reference guide.