Hibernate 4.0中的HibernateDaoSupport

我找到了解决方案。我应该改用会话工厂。

import java.util.List;import org.hibernate.SessionFactory;public class CustomerDaoImpl implements CustomerDao{    private SessionFactory sessionFactory;    public SessionFactory getSessionFactory() {        return sessionFactory;}    public void setSessionFactory(SessionFactory sessionFactory) {         this.sessionFactory = sessionFactory;    }    public void addCustomer(Customer customer){        getSessionFactory().getCurrentSession().save(customer);    }    public List<Customer> findAllCustomer(){        List list = getSessionFactory().getCurrentSession().createQuery("from Customer").list();        return list;    }}