No Deserializer to deserialize 'urn:cd-order-service':recipient' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/')

[Rino Srivastava]

When I use the  following Deployment Descriptor , I get the error message
("No Deserializer to deserialize 'urn:cd-order-service':recipient' using
encoding style 'http://schemas.xmlsoap.org/soap/encoding/')

<isd:service xmlns:isd="http://xml.apache.org/xml-soap/deployment";
             id="urn:cd-order-service">
  <isd:provider type="java"
                scope="Application"
                methods="purchaseOrder">
    <isd:java class="cd.OrderProcessor"/>
  </isd:provider>
  <isd:faultListener>org.apache.soap.server.DOMFaultListener
</isd:faultListener>
 <isd:mappings>
  <isd:map encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";
       xmlns:x="urn:cd-catalog-demo" qname="x:cd"
       javaType="cd.CD"
       java2XMLClassName="org.apache.soap.encoding.soapenc.BeanSerializer"
       xml2JavaClassName="org.apache.soap.encoding.soapenc.BeanSerializer"/>
 </isd:mappings>
</isd:service>

Can you suggest something?

Thanks.
Rino