tomcat5.5.26多域名配置时出现的奇怪问题!!!!

tomcat5.5.26多域名配置时出现的奇怪问题!!!!

<Engine name="Catalina" defaultHost="61.139.77.12">
<Host name="61.139.77.12" appBase="" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
<Context path="" docBase="/home/local/webapps" reloadable="true" workDir="/tmp/website/"/>
</Host>

<Host name="article.news.com" appBase="" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
<Context path="" docBase="/home/local/webapps/article" reloadable="true" workDir="/tmp/website/"/>
</Host>

<Host name="reseller.news.com" appBase="" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
<Context path="" docBase="/home/local/webapps/reseller" reloadable="true" workDir="/tmp/website/"/>
</Host>

<Host name="pass.ok.com" appBase="" unpackWARs="true" autoDeploy="true" xmlValidation="false" xmlNamespaceAware="false">
<Context path="" docBase="/home/local/webapps/ROOT" reloadable="true" workDir="/tmp/website/"/>
</Host>

</Engine>


可以正常启动,也可以正常访问:
61.139.77.12\article.news.com\reseller.news.com 这几个域名可以正常访问
但是pass.ok.com去访问目录 /home/local/webapps/ROOT 去了,不能正常访问

真奇怪!!!有谁晓得是什么原因不???
我也想知道,期待高手解决!!!
这个要这样写:
<Context path="/" docBase="/home/local/webapps/ROOT" reloadable="true" workDir="/tmp/website/"/>