XSD for a request without any parameter ?

[WIELGUS Franck]

Hi
 
What is the XSD definition of a request which has no parameter ?
 
I tried the following :
 
<xsd:element name="getDocRequest">
  <xsd:complexType>
   <xsd:sequence>
   </xsd:sequence>
  </xsd:complexType>
 </xsd:element>
 
or 
 
<xsd:element name="getDocRequest">
 </xsd:element>
 
 
(wsd2java does not generate any associated GetDocRequest class)
 
 
The generated request is understood by the service, but it looks like this :
 
<soap:Body></soap:Body>
 
 
Shouldn't it be  :
 
<soap:Body><getDocRequest/></soap:Body>  ?
 
 
 
Thanks