Почему не запускается Spring MVC hello world (ошибка 404)?

Question

QFCFC @QFCFC

Java
Spring

Почему не запускается Spring MVC hello world (ошибка 404)?

Код Spring MVC, найденный на просторах интернета:

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.name.common</groupId>
	<artifactId>SpringMVC</artifactId>
	<packaging>war</packaging>
	<version>1.0-SNAPSHOT</version>
	<name>SpringMVC Maven Webapp</name>
	<url>http://maven.apache.org</url>

	<properties>
		<spring.version>3.2.2.RELEASE</spring.version>
	</properties>

	<dependencies>

		<dependency>
			<groupId>org.springframework</groupId>
			<artifactId>spring-webmvc</artifactId>
			<version>5.0.9.RELEASE</version>
		</dependency>

	</dependencies>

	<build>
		<finalName>SpringMVC</finalName>
		<plugins>
			<plugin>
				<artifactId>maven-compiler-plugin</artifactId>
				<configuration>
					<source>1.8</source>
					<target>1.8</target>
				</configuration>
			</plugin>
		</plugins>
	</build>

</project>

src/main/webapp/WEB-INF/web.xml

<web-app id="WebApp_ID" version="2.4"
	xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee 
	http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">

	<display-name>Spring Web MVC Application</display-name>

	<servlet>
		<servlet-name>mvc-dispatcher</servlet-name>
		<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
		<load-on-startup>1</load-on-startup>
	</servlet>

	<servlet-mapping>
		<servlet-name>mvc-dispatcher</servlet-name>
		<url-pattern>/</url-pattern>
	</servlet-mapping>

	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>/WEB-INF/mvc-dispatcher-servlet.xml</param-value>
	</context-param>

	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>

</web-app>

src/main/webapp/WEB-INF/mvc-dispatcher-servlet.xml

<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:context="http://www.springframework.org/schema/context"
	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-3.0.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-3.0.xsd">

	<context:component-scan base-package="com.mkyong.common.controller" />

	<bean
		class="org.springframework.web.servlet.view.InternalResourceViewResolver">
		<property name="prefix" value="/WEB-INF/pages/"/>
		<property name="suffix" value=".jsp"/>
	</bean>

</beans>

src/main/webapp/WEB-INF/pages/hello.jsp

<html>
<body>
	<h1>Message : ${message}</h1>	
</body>
</html>

src/main/java/com/mkyong/common/controller/HelloController.java

package com.mkyong.common.controller;

import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping("/welcome")
public class HelloController {

	@RequestMapping(method = RequestMethod.GET)
	public String printWelcome(ModelMap model) {

		model.addAttribute("message", "Spring 3 MVC Hello World");
		return "hello";

	}
}

Настройки запуска

Что "localhost:8080/welcome", что "localhost:8080/SpringMVC/welcome" приводят к одному результату - 404. Что нужно изменить, чтобы заработало?