Example PortType with SDEs

<wsdl:definitions xmlns:tns="xxx" targetNamespace="xxx">
 <gwsdl:portType name="exampleSDUse"> *
    <wsdl:operation name=...>
...
    <sd:serviceData name="sd1" type="xsd:String"
                      mutability="static"/>
    <sd:serviceData name="sd2" type="tns:SomeComplexType"/>
...
    <sd:staticServiceDataValues>
       <tns:sdl>initValue</tns:sd1>
    </sd:staticServiceDataValues>
 </gwsdl:portType>
...
</wsdl:definitions>