Не найдено сопоставление для HTTP-запроса с URI .... в DispatcherServlet с именем 'dispatcher' в Spring mvc

На самом деле я настроил свои web.xml, pom.xml, disptcher-servlet.xml и контроллер, но получаю такую ​​ошибку:

"org.springframework.web.servlet.PageNotFound noHandlerFound
    WARNING: No mapping found for HTTP request with URI [/springwebstuck/] in DispatcherServlet with name 'dispatcher'".

Этот вопрос также задавали многие мои люди, но их решение не сработало для меня, я публикую некоторые из моих файлов конфигурации:

web.xml

<web-app xmlns = "http://xmlns.jcp.org/xml/ns/javaee"
         xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation = "http://xmlns.jcp.org/xml/ns/javaee 
         http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
         version = "3.1">
  <display-name>Archetype Created Web Application</display-name>
  <servlet>
  <servlet-name>dispatcher</servlet-name>
  <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
  </servlet>

  <servlet-mapping>
  <servlet-name>dispatcher</servlet-name>
  <url-pattern>/</url-pattern>
  </servlet-mapping>
</web-app>

pom.xml

<project xmlns = "http://maven.apache.org/POM/4.0.0" xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
  xsi:schemaLocation = "http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.ashwin</groupId>
  <artifactId>springwebstuck</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>springwebstuck Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <properties>
  <java.version>7.0</java.version>
  <spring.version>4.3.6.RELEASE</spring.version>
  </properties>
  <dependencies>

  <!-- https://mvnrepository.com/artifact/javax/javaee-api -->
<dependency>
    <groupId>javax</groupId>
    <artifactId>javaee-api</artifactId>
    <version>${java.version}</version>
    <scope>provided</scope>
</dependency>

    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>

    <!-- https://mvnrepository.com/artifact/org.springframework/spring-webmvc -->
<dependency>
    <groupId>org.springframework</groupId>
    <artifactId>spring-webmvc</artifactId>
    <version>4.3.6.RELEASE</version>
</dependency>


  </dependencies>
  <build>
  <plugins>
  <plugin>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.1</version>
        <configuration>
        <source>1.8</source>
        <target>1.8</target>
        </configuration>
        </plugin>

  </plugins>

    <finalName>springwebstuck</finalName>
  </build>
</project>

диспетчер-сервлет.xml

<beans xmlns = "http://www.springframework.org/schema/beans"
   xmlns:context = "http://www.springframework.org/schema/context"
   xmlns:mvc = "http://www.springframework.org/schema/mvc"
   xmlns:xsi = "http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation = "
   http://www.springframework.org/schema/beans
   http://www.springframework.org/schema/beans/spring-beans.xsd

    http://www.springframework.org/schema/context
   http://www.springframework.org/schema/context/spring-context.xsd

   http://www.springframework.org/schema/mvc
   http://www.springframework.org/schema/mvc/spring-mvc.xsd
   ">


   <context:component-scan base-package = "com.ashwin.springwebstuck.*"/>

   <bean id = "viewResolver"
              class = "org.springframework.web.servlet.view.InternalResourceViewResolver" >
              <property name = "prefix" value = "/WEB-INF/views/" />

              <property name = "suffix" value = ".jsp" />

        </bean>
   </beans>

pagecontroller.java

package com.ashwin.springwebstuck.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

@Controller
public class PageController {

    @RequestMapping(value= {"/","/home"})
    public ModelAndView index() {
        ModelAndView mv=new ModelAndView("page");
        mv.addObject("greetings","Wleocme");
        return mv;

    }

}

page.jsp

<%@ page language = "java" contentType = "text/html; charset=ISO-8859-1"
    pageEncoding = "ISO-8859-1"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv = "Content-Type" content = "text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
${greetings}
</body>
</html>

моя структура проекта выглядит так:

http: // локальный: 8080 / работает:

Я получаю следующую ошибку: