Restricted classclass org.apache.catalina.servlets.CGIServle

1、修改conf/web.xml
找到並將cgi的servlet和servlet-mapping的注釋去掉

<servlet>  
        <servlet-name>cgi</servlet-name>  
        <servlet-class>org.apache.catalina.servlets.CGIServlet</servlet-class>  
        <init-param>  
          <param-name>debug</param-name>  
          <param-value>0</param-value>  
        </init-param>  
        <init-param>  
          <param-name>cgiPathPrefix</param-name>  
          <param-value>cgi-bin</param-value>  
        </init-param>  
         <load-on-startup>5</load-on-startup>  
</servlet>

注意:其中cgiPathPrefix是cgi文件的存放路徑,默認是WEB-INF/cgi,我為了方面用awstats,所以改成cgi-bin

<servlet-mapping>  
        <servlet-name>cgi</servlet-name>  
        <url-pattern>/cgi-bin/*</url-pattern>  
</servlet-mapping> 

/cgi-bin/*意思是,訪問cgi文件的默認地址為cgi-bin/*

2、修改conf/context.xml

<?xml version='1.0' encoding='utf-8'?>  
<Context privileged="true">  
  
    <!-- Default set of monitored resources -->  
    <WatchedResource>WEB-INF/web.xml</WatchedResource>  
      
    <!-- Uncomment this to disable session persistence across Tomcat restarts -->  
    <!-- 
    <Manager pathname="" /> 
    -->  
  
    <!-- Uncomment this to enable Comet connection tacking (provides events  
         on session expiration as well as webapp lifecycle) -->  
    <!-- 
    <Valve className="org.apache.catalina.valves.CometConnectionManagerValve" /> 
    -->  
  
</Context>

修改<Context>添加privileged="true"屬性，否則頁面提示Servlet CGI is not availabled,且tomcat會有錯誤提示java.lang.SecurityException: Restricted classclass org.apache.catalina.servlets.CGIServlet

3、如果tomcat的版本是6以下的，必須將server/lib/目錄下的servlets-cgi.renametojar改名為servlets-cgi.jar
有以上三步，已經可以成功配置CGI,報錯解決！