WEB-INF/resin-web.xml

<web-app xmlns="http://caucho.com/ns/resin">
  <!--
     - configures the bytecode enhancer
  <class-loader>
    <enhancer>
      <method annotation="javax.ejb.TransactionAttribute"
              type="com.caucho.transaction.enhancer.TransactionEnhancer"/>
    </enhancer>
  </class-loader>
    -->

  <!--
     - Amber configuration
    -->
  <!--
  <ejb-server data-source="jdbc/resin" create-database-schema="true">
  </ejb-server>
  -->

  <!--
     - configuration for the client.
  <servlet servlet-name="xa" servlet-class="example.SwapServlet"/>
  <servlet-mapping url-pattern="/xa" servlet-name="xa"/>
    -->
</web-app>