摘要：
工程是通过MyEclipse database brower 逆向工程生成PO,结果无法 正常完成数据的级联插入（客户与订单关系）；java代码如下 ：public void saveCustomerAndOrder(){ Session session = sessionFactory.openSession(); Transaction tx = null; try { tx = session.beginTransaction(); Customers c = new Customers("张三","济南",new HashSet()); Orde 阅读全文
摘要：
报错提示为：org.hibernate.hql.ast.QuerySyntaxException: customers is not mapped [from customers as c]服务层代码 为：public void findCustomerAndOrders(){ Session session = sessionFactory.openSession(); Transaction tx = null; try { tx = session.beginTransaction(); Query q... 阅读全文