WEB-INF/resin-web.xml

<web-app xmlns="http://caucho.com/ns/resin"
         xmlns:resin="urn:java:com.caucho.resin"
         xmlns:example="urn:java:example">

  <!--
     - Export the service as a Hessian service
    -->
  <example:GreetingImpl>
    <resin:Unbound/>
    <resin:HessianService urlPattern="/hessian/greeting"/>
    
    <greeting>Hello from resin-web.xml</greeting>
  </example:GreetingImpl>

  <!--
     - Define the client
    -->
  <example:GreetingAPI>
    <resin:HessianClient url="${webApp.url}/hessian/greeting"/>
  </example:GreetingAPI>

  <servlet-mapping url-pattern="/client/greeting"
                   servlet-class="example.GreetingClientServlet"/>

</web-app>