need help 2 run my first struts2 application... error is resource is not available

PLZ TELL ME ABOUT IS THERE ANY ERROR IN MY FIRST STRUTS2 APPLICAITON CODING....\ ALSO TELL ME ABOUT WHERE I HAVE CHANGE IN CODING PART...............

* STRUTS.XML*

    <?xml version="1.0" encoding="UTF-8" ?>

    <!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts  
    Configuration 2.3//EN" "http://ift.tt/18p24sP">  

    <struts>

    <package name="default" extends="struts-default">

        <action name="getdata" class="com.hardik.actions.TutorialAction">
            <result name="success">/success.jsp</result>`enter code here`
            <result name="failure">/errror.jsp</result>

        </action>

    </package>

    </struts>

WEB.XML FILE CONTENT

    <?xml version="1.0" encoding="UTF-8"?>
    <web-app xmlns:xsi="http://ift.tt/ra1lAU" xmlns="http://ift.tt/nSRXKP" xsi:schemaLocation="http://ift.tt/nSRXKP http://ift.tt/1eWqHMP" id="WebApp_ID" version="3.0">
      <display-name>struts2Started</display-name>
      <welcome-file-list>
        <welcome-file>index.html</welcome-file>
        <welcome-file>index.htm</welcome-file>
        <welcome-file>index.jsp</welcome-file>
        <welcome-file>default.html</welcome-file>
        <welcome-file>default.htm</welcome-file>
        <welcome-file>default.jsp</welcome-file>
      </welcome-file-list>



      <filter>
    <filter-name>struts2</filter-name>
    <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>



    </web-app>


    ***TUTORIAL ACTION CLASS***


    public class TutorialAction {

        public String execute()
        {
            System.out.println("hello");
            return "success";
        }

    }

1.I have included all jars in lib folder and in they are in build path

2.I am using struts-2.3.16.1

3.I am trying to execute this url