Virtual Host Config and Deployment Issue

[John]

Hi,

I've configured two virtual hosts for testing in Geronimo 2.1 running on 
OS X by following the instructions at:

http://cwiki.apache.org/GMOxDOC21/configuring-virtual-hosts-in-geronimo-tomcat.html

However, when I try to deploy a webapp with the following deployment plan:

<web-app xmlns="http://geronimo.apache.org/xml/ns/j2ee/web-2.0.1";>
   <environment>
       <moduleId>
           <groupId>com.example.hosting</groupId>
           <artifactId>ChangePassword</artifactId>
           <version>2.1</version>
           <type>war</type>
       </moduleId>
       <dependencies>
           <dependency>
               <groupId>console.dbpool</groupId>
               <artifactId>MailSystem</artifactId>
           </dependency>
       </dependencies>
   </environment>
   <context-root>/changePassword</context-root>
   <host>example.com</host>
   <resource-ref>
       <ref-name>jdbc/MailSystem</ref-name>
       <resource-link>jdbc/MailSystem</resource-link>
   </resource-ref>
</web-app>


I receive the following exception:

Caused by: org.apache.geronimo.gbean.InvalidConfigurationException: 
Configuration com.example.hosting/ChangePassword/2.1/war failed to start 
due to the following reasons:
 The service 
J2EEApplication=null,j2eeType=WebModule,name=com.example.hosting/ChangePassword/2.1/war 
did not start because Invalid virtual host 'example.com'.  Do you have a 
matching Host entry in the plan?

   at 
org.apache.geronimo.kernel.config.ConfigurationUtil.startConfigurationGBeans(ConfigurationUtil.java:485)

I can open the console application on the 2 different virtual hosts that 
are configured and ping each from the command line, however, the 
deployment fails.  What am I missing?

Thanks,
John