I'm using Hibernate 3 + TOMCAT 5.5, and in the hibernate site explain how configure the pool connections when the aplications has started. To lever this I has a SessionFatory created. My question is: As i make to create a new Session by SessionFactory existing in the memory?

Thank's.

Once your application is running, you need to get a handle to the SessionFactory. Once you have that, it's as easy as:


Without knowledge of your application, I can't tell you how you might go about acquiring your SessionFactory.

Ryan-

Try this,

public class HibernateHelper{

protected static SessionFactory hibernateFac = null;
protected Session session;

protected void closeHibernateSession(Session session) throws Exception {
if (session != null) {
try {
session.close();
} catch (HibernateException e) {
e.printStackTrace();
}
}
}

public void closeSession()throws Exception
{
this.closeHibernateSession(session);
}

public static SessionFactory getHibernateFactory() throws Exception {
SessionFactory sessionFactory = null;
try {
sessionFactory= new Configuration().configure().buildSessionFactory();
} catch (Exception e) {
e.printStackTrace();
}
return sessionFactory;
}


public Session getHibernateSession() throws Exception {
Session session = null;
try {
if (hibernateFac == null) {
hibernateFac = HibernateHelper.getHibernateFactory();
}
session = hibernateFac.openSession();
} catch (HibernateException e) {
e.printStackTrace();
}
return session;
}

}
}

All the Best