Ciao a tutti, sto facendo i primi passi con il framework Spring ma sto avendo qualche problema a far funzionare il mio primo Hello World.
Dunque seguendo un tutorial trovato online ho creato sotto WEB-INF il file project-servlet.xml nel seguente modo:

codice:
<?xml version="1.0" encoding="UTF-8"?>
<beans:beans 
    xmlns="http://www.springframework.org/schema/mvc"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:beans="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:p="http://www.springframework.org/schema/p"
    xmlns:tx="http://www.springframework.org/schema/tx"
    xmlns:util="http://www.springframework.org/schema/util"
	xsi:schemaLocation="
	    http://www.springframework.org/schema/mvc 
        http://www.springframework.org/schema/mvc/spring-mvc.xsd
        http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx.xsd
        http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util.xsd
	    http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
        http://www.springframework.org/schema/context 
        http://www.springframework.org/schema/context/spring-context-4.0.xsd"
    >
 
    <annotation-driven />
    <context:component-scan base-package="it.telecomitalia.controller" />
	 
	<beans:bean id="viewResolver"
		class="org.springframework.web.servlet.view.UrlBasedViewResolver">
		<beans:property name="viewClass"
			value="org.springframework.web.servlet.view.JstlView" />
		<beans:property name="prefix" value="/WEB-INF/jsp/" />
		<beans:property name="suffix" value=".jsp" />
	</beans:bean>
</beans:beans>
e ho scritto il web.xml nel seguente modo:

codice:
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" version="3.0">
  <display-name>Archetype Created Web Application</display-name>
  <welcome-file-list>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
  
    <servlet>
        <servlet-name>project</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet
        </servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>project</servlet-name>
        <url-pattern>/welcome.jsp</url-pattern>
        <url-pattern>/welcome.html</url-pattern>
    </servlet-mapping>
</web-app>
La classe controller è così definita:

codice:
package it.telecomitalia.controller;


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


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


	@RequestMapping(method = RequestMethod.GET)
	public ModelAndView helloWorld() {
 
		String message = "<br><div style='text-align:center;'>"
				+ "<h3>********** Hello World, Spring MVC Tutorial</h3>This message is coming from CrunchifyHelloWorld.java **********</div><br><br>";
		return new ModelAndView("welcome", "message", message);
	}
	
}
e le jsp sono le seguenti:

index.jsp
codice HTML:
<html><head><title>Spring MVC Test web app</title><style type="text/css"></style></head><body>	<br>	<div style="text-align:center">		<h2>			Hey You..!! This is your 1st Spring MCV Tutorial..<br> <br>		</h2>		<h3>			<a href="welcome.html">Click here to See Welcome Message... </a>(to			check Spring MVC Controller... @RequestMapping("/welcome"))		</h3>	</div></body></html>
e welcome.jsp nella cartella WEB-INF/jsp

codice HTML:
<%@ 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><title>Hello World Spring MVC Example</title><style type="text/css"></style></head><body>    ${message}</body></html>

ma se provo ad accedere a welcome.jsp mi da errore 404 resource not available
Che sto sbagliando?

Grazie a chi mi aiuterà