apache +weblogic配置虚拟主机问题

Question

apache2.0 中配置

<VirtualHost *>
    ServerName www.test.com
    DocumentRoot /home/weblogic/DefaultWebApp   
    RedirectMatch ^/$ /techmarket/homeHandler/www
   
    <Location /techmarket>
        SetHandler weblogic-handler
    </Location>

    <Location /admin>
        SetHandler weblogic-handler
    </Location>

    <IfModule mod_weblogic.c>
        WebLogicHost localhost
        WebLogicPort 7001
    </IfModule>
</VirtualHost>

在浏览器中输入www.test.com的时候出现错误
Not Found

The requested URL /techmarket/homeHandler/www was not found on this server.

apache error。log中出现

[Fri Jun 19 10:11:41 2009] [error] [client ip1] File does not exist: /home/weblogic/webapps/techmarket/homeHandler

不知道什么原因