Pessoal,
Estou tentando usar o HibernateUtil e estou tendo esse erro na hora de dar um HibernateUtil.getSession();
Meu HibernateUtil:
public class HibernateUtil {
private static SessionFactory sessionFactory;
private static final ThreadLocal sessionThread;
public HibernateUtil(){}
static {
sessionThread = new ThreadLocal();
sessionFactory = new Configuration().configure().buildSessionFactory();
}
public static Session getSession() {
Session session = (Session)sessionThread.get();
if (session == null) {
session = sessionFactory.openSession();
sessionThread.set(session);
}
return session;
}
public static void closeSession() {
Session session = (Session)sessionThread.get();
sessionThread.set(null);
if (session != null && session.isOpen()) {
session.flush();
session.close();
}
}
}