当我用maven+spring+junit4单元测试时报出错误,请各位看看我这是什么问题？

Question

当我运行此代码时

@RunWith(SpringJUnit4ClassRunner.class) //使用junit4进行测试
@ContextConfiguration(locations={"classpath:spring/applicationContext*.xml"}) //加载配置文件
public class JunitTest {

    @Autowired
    private ProjectDao prjDao;

    @BeforeClass
    public static void init() throws NamingException {
        ClassPathXmlApplicationContext app =new ClassPathXmlApplicationContext("classpath:junit4/InitJndi.xml");
        DataSource ds =(DataSource) app.getBean("dataSource");
        SimpleNamingContextBuilder builder =new SimpleNamingContextBuilder();
        builder.bind("java:/comp/env/jdbc/egrant", ds);
        builder.activate();
    }

    @Test
    @Transactional   //标明此方法需使用事务
    @Rollback(false)  //标明使用完此方法后事务不回滚,true时为回滚
    public void testAdd() {
        System.out.println("测试Spring整合Junit4进行单元测试");
        Project prj = new Project();
        prj.setZhTitle("Junit4Test");
        prjDao.save(prj);
    }
}

出现下面错误

进行调试后发现是这两个jar有问题，但是不知道为什么，我试着改变pom.xml的jar包顺序
但是还是没有作用。
javaee-web-api-6.0.jar
spring-web-3.2.0.RELEASE.jar

pom文件
spring版本

<spring.version>3.2.0.RELEASE</spring.version>

junit

<dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
    <version>4.8.2</version>
    <scope>test</scope>
</dependency>

j2ee

<dependency>
    <groupId>javax</groupId>
    <artifactId>javaee-api</artifactId>
    <version>6.0</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax</groupId>
    <artifactId>javaee-web-api</artifactId>
    <version>6.0</version>
    <scope>provided</scope>
</dependency>
<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>servlet-api</artifactId>
    <version>2.5</version>
    <scope>provided</scope>
</dependency>

<dependency>
    <groupId>javax.servlet.jsp</groupId>
    <artifactId>jsp-api</artifactId>
    <version>2.2</version>
    <scope>provided</scope>
</dependency>

<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>jstl</artifactId>
    <version>1.2</version>
</dependency>

Answer 1

https://www.cnblogs.com/birdman-oscar/p/6851717.html