java.lang.ClassNotFoundException: org.springframework.web.filter.CharacterEncodi

Question

如题 我已经将包导入了，但是还是报这个错，请问如何让解决？

Answer 1

<?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">

<!-- 配置spring -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>
org.springframework.web.context.ContextLoaderListener
</listener-class>
</listener>
<!-- 配置struts -->
<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>
<!-- 字符乱码过滤器 -->
<filter>
    <filter-name>CharacterFilter</filter-name>
    <filter-class>com.util.CharacterFilter</filter-class>
    <init-param>
    <param-name>encoding</param-name>
    <param-value>UTF-8</param-value>
    </init-param>
   </filter>
   <filter-mapping>
    <filter-name>CharacterFilter</filter-name>
    <url-pattern>/*</url-pattern>
   </filter-mapping>
</web-app>