tomcat配置cgi

1、修改conf/web.xml

找到并将cgi的servlet和servlet-mapping的注释去掉

<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文件的存放路径,默认是WEB-INF/cgi,我为了方面用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,访问cgi文件的默认地址为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"属性，否则页面提示Servlet CGI is not availabled,且tomcat会有错误提示
java.lang.SecurityException: Restricted classclass org.apache.catalina.servlets.CGIServlet

3、如果tomcat的版本是6以下的，必须将server/lib/目录下的servlets-cgi.renametojar改名为servlets-cgi.jar

有以上三步，已经可以成功配置CGI了，访问地址如http://localhost:8080/cgi-bin/test.pl