java.lang.ClassNotFoundException:org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuterFilter

use*_*439 4 java struts2

我将所有的struts2 jar复制到该WEB-INF/lib文件夹中,struts.xml文件如下所示:

<?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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">*
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运行应用程序时,我仍然遇到此异常。
我该如何解决?

suj*_*h s 5

对于新版本的Struts2,类路径更改如下(Struts 2.5)

org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter
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程序包名称已更改一些类已移至其他程序包,有关更多详细信息,请参见下面的列表:


新:


org.apache.struts2.dispatcher.filter.StrutsPrepareAndExecuteFilter
org.apache.struts2.dispatcher.filter.StrutsExecuteFilter
org.apache.struts2.dispatcher.filter.StrutsPrepareFilter
org.apache.struts2.dispatcher.listener.StrutsListener
org.apache.struts2.result.ServletRedirectResult
com.opensymphony.xwork2.interceptor.ValidationAware 
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旧:


org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter
org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter
org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter
org.apache.struts2.dispatcher.ng.listener.StrutsListener
org.apache.struts2.dispatcher.ServletRedirectResult
com.opensymphony.xwork2.ValidationAware 
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欲了解更多详情,请点击这里


Che*_*ate 1

将此映射包含在您的web.xml文件 中

<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>
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