报错：The Struts dispatcher cannot be found.

解决方法：

将web.xml文件修改为以下：

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

<web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee

    http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">

 

    <filter>

       <filter-name>struts2</filter-name>

       <filter-class>

           org.apache.struts2.dispatcher.FilterDispatcher

       </filter-class>

    </filter>

 

    <filter-mapping>

       <filter-name>struts2</filter-name>

       <url-pattern>/*</url-pattern>

    </filter-mapping>

 

    <welcome-file-list>

       <welcome-file>index.jsp</welcome-file>

    </welcome-file-list>

   

    <listener>

    <listener-class>

        org.springframework.web.context.ContextLoaderListener

    </listener-class>

  </listener>

</web-app>