Current snapshot still won't shut down jetty

[Benson Margulies]

I picked up the 2.0.3 most recent snapshot (20071017) and I still have
Jetty refusing to go away.

Before I try to create a test case for this in systests, can anyone
offer some diagnostic strategy that might narrow down the problem?

Here's my Spring config for the Jetty handlers. I add some servlets via
API to the webapp context in my code. I can't see any way to remove
them.

<httpj:engine-factory bus="cxf">
  <httpj:engine port="8808">
   <httpj:handlers>
    <bean class="org.mortbay.jetty.handler.RequestLogHandler">
      <property name="requestLog">
        <bean class="org.mortbay.jetty.NCSARequestLog">
         <property name="filename" value="jetty.log"/>
        </bean>
      </property>
    </bean>
    <bean class="org.mortbay.jetty.webapp.WebAppContext">
      <constructor-arg value="${jsunitPathname}"/>
      <constructor-arg value="/jsunit"/>
    </bean>
    <bean class="org.mortbay.jetty.handler.ContextHandler">
     <property name="contextPath" value="/${staticResourceBase}" />
     <property name="handler">
      <bean class="org.mortbay.jetty.handler.ResourceHandler">
       <property name="baseResource">
        <bean class="org.mortbay.resource.FileResource">
         <constructor-arg value="${staticResourceURL}" />
        </bean>
        </property>
      </bean>
     </property>
    </bean>
   </httpj:handlers>
  </httpj:engine>
 </httpj:engine-fa