刚刚解压版的apache-tomcat-5.5.23，启动setup.bat后，通过浏览器访问：http://127.0.0.1:8080/manager/html
在登录界面输入用户名 both 和密码 tomcat 后出现下面的错误提示：
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.
问题原因：
D:\apache-tomcat-5.5.25\conf 目录下的
tomcat-users.xml 文件内容如下：
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="role1" password="tomcat" roles="role1"/>
</tomcat-users>
问题修改：将tomcat-users.xml 文件内容改为
<?xml version='1.0' encoding='utf-8'?>
<tomcat-users>
<role rolename="tomcat"/>
<role rolename="role1"/>
<role rolename="manager"/>
<role rolename="admin"/>
<user username="admin" password="admin" roles="admin,manager"/>
<user username="tomcat" password="tomcat" roles="tomcat"/>
<user username="role1" password="tomcat" roles="role1"/>
<user username="both" password="tomcat" roles="tomcat,role1"/>
</tomcat-users>
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