Spring问题能帮忙看看吗

zhoule

INFO - JDK 1.4+ collections available
INFO - Loading XML bean definitions from file [F:\workspace\selectcourse\src\applicationContext.xml]
INFO - Bean factory for application context [org.springframework.context.support.FileSystemXmlApplicationContext;hashCode=27432475]: org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,transactionManager,userDAOProxy,jdbcTemplate,adminDAO,studentDAO]; root of BeanFactory hierarchy
INFO - 6 beans defined in application context [org.springframework.context.support.FileSystemXmlApplicationContext;hashCode=27432475]
INFO - Unable to locate MessageSource with name 'messageSource': using default [org.springframework.context.support.DelegatingMessageSource@116471f]
INFO - Unable to locate ApplicationEventMulticaster with name 'applicationEventMulticaster': using default [org.springframework.context.event.SimpleApplicationEventMulticaster@e5855a]
INFO - Pre-instantiating singletons in factory [org.springframework.beans.factory.support.DefaultListableBeanFactory defining beans [dataSource,transactionManager,userDAOProxy,jdbcTemplate,adminDAO,studentDAO]; root of BeanFactory hierarchy]
INFO - CGLIB2 available: proxyTargetClass feature enabled

上面是调试用JUNIT测试输入的
测试没有问题
数据操作没有成功
下面是测试方法
        public void testSave(){
               
                Student stu = new Student();
                stu.setSNum("20070101");
                stu.setSPwd("870926");
                stu.setSNum("zhoule");
                stu.setSSerice("计算机系");
                stu.setSSpecial("计算机与科学");
                stu.setSYear(4);
               
                ApplicationContext context = new FileSystemXmlApplicationContext("src/applicationContext.xml");
                StudentDAO dao = (StudentDAO)context.getBean("studentDAO");
                if(dao.save(stu)){
                        System.out.println("添加成功!");
                }
数据什么也没有
谁能告诉我是怎么回事吗？