我使用MyEclpise进行开发,使用Hibernate将SQL Server中的表转化为类,然后写了一个Dao的类,文件如下: 怎么在执行的时候,出现java.lang.NullPointerException,是怎么回事?出错的是在 Session session = HibernateSessionFactory.getSession();,哪位帮忙给看看? 会不会因为连接的是SQL ...
Spring, Hibernate and Struts are not a language, all these are frameworks that was used in Java Language. It is difficult to build the mobile application without Java framework. Spring is used to ...