Are you asking for a listing of the wsdl output? Do you want to see the interface that was generated in 8.x versus the bad one that was generated in 9.x?
Here is the wsdl:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:i1="http://www.swtechnologies.com/VSDSRest" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.swtechnologies.com/VSDSService" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:i0="http://www.swtechnologies.com/VSDS" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://www.swtechnologies.com/VSDSService" name="VSDSService">
<wsdl:import location="https://localhost/VSDSRest/Service.svc?wsdl=wsdl0" namespace="http://www.swtechnologies.com/VSDS"/>
<wsdl:import location="https://localhost/VSDSRest/Service.svc?wsdl=wsdl1" namespace="http://www.swtechnologies.com/VSDSRest"/>
<wsdl:types/>
<wsdl:service name="VSDSService">
<wsdl:port name="VSDSServiceEndpoint" binding="i0:VSDSServiceEndpoint">
<soap12:address location="https://localhost/VSDSRest/Service.svc"/>
<wsa10:EndpointReference>
<wsa10:Address>https://localhost/VSDSRest/Service.svc</wsa10:Address>
</wsa10:EndpointReference>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
And here is wsdl0:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.swtechnologies.com/VSDS" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://www.swtechnologies.com/VSDS">
<wsp:Policy wsu:Id="VSDSServiceEndpoint_policy">
<wsp:ExactlyOne>
<wsp:All>
<msb:BinaryEncoding xmlns:msb="http://schemas.microsoft.com/ws/06/2004/mspolicy/netbinary1"/>
<sp:TransportBinding xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy">
<wsp:Policy>
<sp:TransportToken>
<wsp:Policy>
<sp:HttpsToken RequireClientCertificate="false"/>
</wsp:Policy>
</sp:TransportToken>
<sp:AlgorithmSuite>
<wsp:Policy>
<sp:Basic256/>
</wsp:Policy>
</sp:AlgorithmSuite>
<sp:Layout>
<wsp:Policy>
<sp:Strict/>
</wsp:Policy>
</sp:Layout>
</wsp:Policy>
</sp:TransportBinding>
<wsaw:UsingAddressing/>
</wsp:All>
</wsp:ExactlyOne>
</wsp:Policy>
<wsdl:types>
<xsd:schema targetNamespace="http://www.swtechnologies.com/VSDS/Imports">
<xsd:import namespace="http://www.swtechnologies.com/VSDS" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd0"/>
<xsd:import namespace="http://schemas.microsoft.com/2003/10/Serialization/" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd1"/>
<xsd:import namespace="http://schemas.datacontract.org/2004/07/VSDS.Data.DataContracts" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd2"/>
<xsd:import namespace="http://schemas.datacontract.org/2004/07/System" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd3"/>
<xsd:import namespace="http://schemas.datacontract.org/2004/07/VSDS.Settings" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd4"/>
<xsd:import namespace="http://schemas.microsoft.com/2003/10/Serialization/Arrays" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd5"/>
<xsd:import namespace="http://schemas.datacontract.org/2004/07/VSDS.Settings.StandardMap" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd6"/>
<xsd:import namespace="http://schemas.datacontract.org/2004/07/VSDS.Data.DataContracts.PiecesParts.SurveyDetailObjects" schemaLocation="https://localhost/VSDSRest/Service.svc?xsd=xsd7"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="IVSDSRestService_ValidateLogin_InputMessage">
<wsdl:part name="parameters" element="tns:ValidateLogin"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_ValidateLogin_OutputMessage">
<wsdl:part name="parameters" element="tns:ValidateLoginResponse"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_GetVSDSInfo_InputMessage">
<wsdl:part name="parameters" element="tns:GetVSDSInfo"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_GetVSDSInfo_OutputMessage">
<wsdl:part name="parameters" element="tns:GetVSDSInfoResponse"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_SaveSurveys_InputMessage">
<wsdl:part name="parameters" element="tns:SaveSurveys"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_SaveSurveys_OutputMessage">
<wsdl:part name="parameters" element="tns:SaveSurveysResponse"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_GetVSDSSettings_InputMessage">
<wsdl:part name="parameters" element="tns:GetVSDSSettings"/>
</wsdl:message>
<wsdl:message name="IVSDSRestService_GetVSDSSettings_OutputMessage">
<wsdl:part name="parameters" element="tns:GetVSDSSettingsResponse"/>
</wsdl:message>
<wsdl:portType name="IVSDSRestService">
<wsdl:operation name="ValidateLogin">
<wsdl:input message="tns:IVSDSRestService_ValidateLogin_InputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/ValidateLogin"/>
<wsdl:output message="tns:IVSDSRestService_ValidateLogin_OutputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/ValidateLoginResponse"/>
</wsdl:operation>
<wsdl:operation name="GetVSDSInfo">
<wsdl:input message="tns:IVSDSRestService_GetVSDSInfo_InputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSInfo"/>
<wsdl:output message="tns:IVSDSRestService_GetVSDSInfo_OutputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSInfoResponse"/>
</wsdl:operation>
<wsdl:operation name="SaveSurveys">
<wsdl:input message="tns:IVSDSRestService_SaveSurveys_InputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/SaveSurveys"/>
<wsdl:output message="tns:IVSDSRestService_SaveSurveys_OutputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/SaveSurveysResponse"/>
</wsdl:operation>
<wsdl:operation name="GetVSDSSettings">
<wsdl:input message="tns:IVSDSRestService_GetVSDSSettings_InputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSSettings"/>
<wsdl:output message="tns:IVSDSRestService_GetVSDSSettings_OutputMessage" wsaw:Action="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSSettingsResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="VSDSServiceEndpoint" type="tns:IVSDSRestService">
<wsp:PolicyReference URI="#VSDSServiceEndpoint_policy"/>
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="ValidateLogin">
<soap12:operation style="document" soapAction="http://www.swtechnologies.com/VSDS/IVSDSRestService/ValidateLogin"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="GetVSDSInfo">
<soap12:operation style="document" soapAction="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSInfo"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="SaveSurveys">
<soap12:operation style="document" soapAction="http://www.swtechnologies.com/VSDS/IVSDSRestService/SaveSurveys"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
<wsdl:operation name="GetVSDSSettings">
<soap12:operation style="document" soapAction="http://www.swtechnologies.com/VSDS/IVSDSRestService/GetVSDSSettings"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
</wsdl:definitions>
And wsdl1:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.swtechnologies.com/VSDSRest" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:i0="http://www.swtechnologies.com/VSDS" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://www.swtechnologies.com/VSDSRest">
<wsdl:import location="https://localhost/VSDSRest/Service.svc?wsdl=wsdl0" namespace="http://www.swtechnologies.com/VSDS"/>
<wsdl:types/>
</wsdl:definitions>
And if I had to guess, I would guess that the TWO import directives may be causing 9.x to be confused where 8.x was not.
I could probably give you a URL that you could use with the slSvcUtil to see the generated output if that would help, but I would have to give you that in private.