delphi调用CXF写的WebService出现的问题 希望各位高人解释

[bobo415]

第一个问题
最简单的sayHello demo
接口文件注释下面这句后 调用就正常了 那位能解释下
// InvRegistry.RegisterInvokeOptions(TypeInfo(HelloWorld), ioDocument);

[bobo415]

第二个问题：
wsdl:

  <?xml version="1.0" encoding="UTF-8" ?> 
- <wsdl:definitions name="MemberServiceImplService" targetNamespace="http://impl.www.lianwang.com/" xmlns:ns1="http://inter.www.lianwang.com/" xmlns:ns2="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://impl.www.lianwang.com/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <wsdl:import location="http://10.0.1.130:8090/memberService?wsdl=MemberService.wsdl" namespace="http://inter.www.lianwang.com/" /> 
- <wsdl:binding name="MemberServiceImplServiceSoapBinding" type="ns1:MemberService">
  <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="getMemberMessage">
  <soap:operation soapAction="" style="document" /> 
+ <wsdl:input name="getMemberMessage">
  <soap:body use="literal" /> 
  </wsdl:input>
+ <wsdl:output name="getMemberMessageResponse">
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="MemberServiceImplService">
- <wsdl:port binding="tns:MemberServiceImplServiceSoapBinding" name="MemberServiceImplPort">
  <soap:address location="http://10.0.1.130:8090/memberService" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

import部分的内容：

  <?xml version="1.0" encoding="UTF-8" ?> 
- <wsdl:definitions name="MemberService" targetNamespace="http://inter.www.lianwang.com/" xmlns:ns1="http://inter.www.lianwang.com/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:types>
- <xs:schema elementFormDefault="unqualified" targetNamespace="http://inter.www.lianwang.com/" version="1.0" xmlns:tns="http://inter.www.lianwang.com/" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  <xs:element name="getMemberMessage" type="tns:getMemberMessage" /> 
  <xs:element name="getMemberMessageResponse" type="tns:getMemberMessageResponse" /> 
- <xs:complexType name="getMemberMessage">
- <xs:sequence>
  <xs:element minOccurs="0" name="arg0" type="xs:string" /> 
  </xs:sequence>
  </xs:complexType>
- <xs:complexType name="getMemberMessageResponse">
- <xs:sequence>
  <xs:element minOccurs="0" name="return" type="xs:string" /> 
  </xs:sequence>
  </xs:complexType>
  </xs:schema>
  </wsdl:types>
- <wsdl:message name="getMemberMessage">
  <wsdl:part element="ns1:getMemberMessage" name="parameters" /> 
  </wsdl:message>
- <wsdl:message name="getMemberMessageResponse">
  <wsdl:part element="ns1:getMemberMessageResponse" name="parameters" /> 
  </wsdl:message>
+ <wsdl:portType name="MemberService">
- <wsdl:operation name="getMemberMessage">
  <wsdl:input message="ns1:getMemberMessage" name="getMemberMessage" /> 
  <wsdl:output message="ns1:getMemberMessageResponse" name="getMemberMessageResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
  </wsdl:definitions>

[bobo415]

delphi通过WSDL Importer生成的接口文件：

// ************************************************************************ //
// The types declared in this file were generated from data read from the
// WSDL File described below:
// WSDL     : http://10.0.1.130:8090/memberService?wsdl
//  >Import : http://10.0.1.130:8090/memberService?wsdl=MemberService.wsdl
// Encoding : UTF-8
// Version  : 1.0
// (2011-8-3 17:02:19 - 1.33.2.5)
// ************************************************************************ //

unit memberService1;

interface

uses InvokeRegistry, SOAPHTTPClient, Types, XSBuiltIns;

type

  // ************************************************************************ //
  // The following types, referred to in the WSDL document are not being represented
  // in this file. They are either aliases[@] of other types represented or were referred
  // to but never[!] declared in the document. The types from the latter category
  // typically map to predefined/known XML or Borland types; however, they could also 
  // indicate incorrect WSDL documents that failed to declare or import a schema type.
  // ************************************************************************ //
  // !:string          - "http://www.w3.org/2001/XMLSchema"

  getMemberMessageResponse = class;             { "http://inter.www.lianwang.com/" }
  getMemberMessage     = class;                 { "http://inter.www.lianwang.com/" }



  // ************************************************************************ //
  // Namespace : http://inter.www.lianwang.com/
  // ************************************************************************ //
  getMemberMessageResponse = class(TRemotable)
  private
    Freturn: WideString;
  published
    property return: WideString read Freturn write Freturn;
  end;



  // ************************************************************************ //
  // Namespace : http://inter.www.lianwang.com/
  // ************************************************************************ //
  getMemberMessage = class(TRemotable)
  private
    Farg0: WideString;
  published
    property arg0: WideString read Farg0 write Farg0;
  end;


  // ************************************************************************ //
  // Namespace : http://inter.www.lianwang.com/
  // binding   : MemberServiceImplServiceSoapBinding
  // service   : MemberServiceImplService
  // port      : MemberServiceImplPort
  // URL       : http://10.0.1.130:8090/memberService
  // ************************************************************************ //
  MemberService = interface(IInvokable)
  ['{1FBCD36F-3A6F-66E3-FA64-5C11A313AB63}']
    function  getMemberMessage(const parameters: getMemberMessage): getMemberMessageResponse; stdcall;
  end;

function GetMemberService(UseWSDL: Boolean=System.False; Addr: string=''; HTTPRIO: THTTPRIO = nil): MemberService;


implementation

function GetMemberService(UseWSDL: Boolean; Addr: string; HTTPRIO: THTTPRIO): MemberService;
const
  defWSDL = 'http://10.0.1.130:8090/memberService?wsdl';
  defURL  = 'http://10.0.1.130:8090/memberService';
  defSvc  = 'MemberServiceImplService';
  defPrt  = 'MemberServiceImplPort';
var
  RIO: THTTPRIO;
begin
  Result := nil;
  if (Addr = '') then
  begin
    if UseWSDL then
      Addr := defWSDL
    else
      Addr := defURL;
  end;
  if HTTPRIO = nil then
    RIO := THTTPRIO.Create(nil)
  else
    RIO := HTTPRIO;
  try
    Result := (RIO as MemberService);
    if UseWSDL then
    begin
      RIO.WSDLLocation := Addr;
      RIO.Service := defSvc;
      RIO.Port := defPrt;
    end else
      RIO.URL := Addr;
  finally
    if (Result = nil) and (HTTPRIO = nil) then
      RIO.Free;
  end;
end;


initialization
  InvRegistry.RegisterInterface(TypeInfo(MemberService), 'http://inter.www.lianwang.com/', 'UTF-8');
  InvRegistry.RegisterDefaultSOAPAction(TypeInfo(MemberService), '');
  RemClassRegistry.RegisterXSClass(getMemberMessageResponse, 'http://inter.www.lianwang.com/', 'getMemberMessageResponse');
  RemClassRegistry.RegisterXSClass(getMemberMessage, 'http://inter.www.lianwang.com/', 'getMemberMessage');

end.

[bobo415]

这个delphi客户端的调用部分怎么写？