I have the next exception:

org.hibernate.NonUniqueObjectException: a different object with the same identifier value was already associated with the session

I work with tomcat 5 and hibernate 3.2

I have a ThreadLocal<Session> threadLocal where put the session and get it, but each called to tomcat open new session of hibernate...
because the session in threadLocal is null

private static Session getSession() throws HibernateException {
        Session session = threadLocal.get();
        if (session == null || !session.isOpen()) {
            if (sessionFactory == null) {
                rebuildSessionFactory();
            }
            session = (sessionFactory != null) ? sessionFactory.openSession() : null;
            threadLocal.set(session);
        }
        return session;
}

any idea ? what happen this?
Thank you very much.

Heber Lazcano
Daemons Developer
Tralix - Everything happens on email.

Office: +52 (442) 2620304
Mobile: +52 (442) 1569756
heber@tralix.com