message asyncStartGroupResponse
parts 
asyncStartGroupResponseDoc
element dto:asyncStartGroupResponse
used by 
Operation startGroupResponse in PortType AsyncNotificationListener
source  
<wsdl:message name="asyncStartGroupResponse">
  <wsdl:part name="asyncStartGroupResponseDoc" element="dto:asyncStartGroupResponse"/>
</wsdl:message>

WSDL documentation generated by XMLSpy WSDL Editor http://www.altova.com/xmlspy