Hibernate 调用无参存储过程

 Hibernate 调用无参存储过程

public static void callProcedure(String procedureName) throws Exception...{
        Session session = HibernateSessionFactory.getSession();
        Transaction transaction = session.beginTransaction();
        try...{
            Connection conn = session.connection();
            CallableStatement callableStatement = conn.prepareCall("call " + procedureName + "();");
            callableStatement.executeUpdate();
            transaction.commit();
        }catch(Exception e)...{
            e.printStackTrace();
            transaction.rollback();
            throw e;
        }finally...{
            HibernateSessionFactory.closeSession();
        }
    }