public List findAll()
	{
		log.debug("finding all Sjzdxx instances");
		try
		{
			String queryString = "from Sjzdxx";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		}
		catch (RuntimeException re)
		{
			log.error("find all failed", re);
			throw re;
		}
	}