The requested resource (/StrutsTest/struts.action) is not available.

1、struts.xml-----------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
"-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
"http://struts.apache.org/dtds/struts-2.0.dtd">

welcome.jsp
error.jsp

2、web.xml---------------------------------------------------------------
<?xml version="1.0" encoding="UTF-8"?>

struts

org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter

struts
/*

3、index.jsp---------------------------------------------------------------
<%@ page language="java" pageEncoding="UTF-8"%>

struts2简单应用

<%@taglib uri="/struts-tags" prefix="s" %>

/s:textfield
/s:submit
/s:form

4、StrutsAction.java------------------------------------------------------------
package action;
import java.util.Map;

public class StrutsAction{
private String name;

public String getName(){
    return name;
}
public void setName(String name){
    this.name=name;
}
public String execute()throws Exception{
    if(name.equals("aa")){
        return "success";
    }else{
        return "error";
    }
}

}

5、------------------------------------------------------------------------
目录结构如下，由于不能截图，请您耐心点看，谢谢
StrutsTest
src
action
StrutsAction.java
struts.xml
WebRoot
WEB-INF
lib<包含导入的struts2的jar包>
web.xml
error.jsp
hello.jsp
index.jsp
welcome.jsp