求助：tomcat Administration配置登陆问题

[zhuifeng1]

想利用tomcat的Administration工具进行数据库配置工作,打开tomcat/conf/tomcat_users.xml文件,里面提供了角色tomcat,both,role1,利用提供的角色登陆,访问都被拒绝,查资料,发现了一篇文章说这样该就能登陆了：
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<font color=="red">
<role rolename="manager"/>
<role rolename="admin"/>
<user username="fogu" password="lixin" roles="admin,manager"/>
</font>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="role1" password="tomcat" roles="role1"/>
</tomcat-users>

可是我这样改了，还是不能登陆，出现了下面这样的错误，请问要怎样修改才能登陆管理。

HTTP Status 403 - Access to the requested resource has been denied

--------------------------------------------------------------------------------

type Status report

message Access to the requested resource has been denied

description Access to the specified resource (Access to the requested resource has been denied) has been forbidden.


--------------------------------------------------------------------------------

Apache Tomcat/5.0

[zhuifeng1]

怎么没人回答？高手请指点指点吧。

[zhuifeng1]

我的计算机出了点问题，我几天没用了。今天一点击TOMCAT的启动文件，画面一闪而过，什么也没了。
不知道为什么？

[howell008]

不能解析<font>
把 <font color=="red">和 </font>删掉试试看

[zhuifeng1]

我改成这样还是不行，
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="role1" password="tomcat" roles="role1"/>
</tomcat-users>
报告错误：同上
请高手指点