Web services 从经典asp文件使用basicHttpBinding调用web服务

我有一个WCF web服务，它使用wsHttpBinding连接到大多数应用程序。我必须从一个经典的asp文件连接到此web服务。根据我的阅读和尝试，我需要使用basicHttpBinding来实现这一点。它是SOAP1.1，要使用webhttpbinding，我必须通过添加

[WebGet]

来更改web服务接口，而这不是一个选项。因此，我将basicHttpBinding添加到web服务中

我使用控制台应用程序运行asp文件。当它运行时，我得到一个错误：

包含操作“urn:”的消息 由于ContractFilter不匹配，无法在接收器上处理 在端点调度器。这可能是因为一份合同 不匹配（发送方和接收方之间的操作不匹配）或 发送方和接收方之间的绑定/安全不匹配。检查 发送方和接收方具有相同的合同和相同的约束力 （包括安全要求，例如消息、传输、无）

我看不出我错在哪里。我将URL设置为调用基本绑定。SOAP消息使用的是1.1，我相信它是正确的

为什么发送方和接收方之间存在不匹配？
客户端上没有用于定义连接的app.config文件。它只是一个asp文件。如果需要，asp文件如何读取app.config文件

配置文件如下：

<system.serviceModel>
<services>
  <service name="PagingService.Paging" behaviorConfiguration="SimpleServiceBehavior">
    <endpoint address="" binding="wsHttpBinding" bindingConfiguration="WSHttpBinding_IPaging" contract="PagingService.IPaging">
      <identity>
        <dns value="localhost"/>
      </identity>
    </endpoint>
    <endpoint address="basic" binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IPaging" contract="PagingService.IPaging">
    </endpoint>
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange"/>
    <host>
      <baseAddresses>
        <add baseAddress="http://localhost:8732/Design_Time_Addresses/PagingService/Service1/"/>
      </baseAddresses>
    </host>
  </service>
</services>
<bindings>
  <wsHttpBinding>
    <binding name="WSHttpBinding_IPaging" maxReceivedMessageSize="20000000" maxBufferPoolSize="20000000" sendTimeout="00:25:00">
      <readerQuotas maxDepth="32" maxArrayLength="200000000" maxStringContentLength="200000000"/>
    </binding>
  </wsHttpBinding>
  <basicHttpBinding>
    <binding name="BasicHttpBinding_IPaging">
      <security mode="None"></security>
    </binding>
  </basicHttpBinding>
</bindings>
<behaviors>
  <serviceBehaviors>
    <behavior name="SimpleServiceBehavior">      
      <serviceMetadata httpGetEnabled="True"/>      
      <serviceDebug includeExceptionDetailInFaults="False"/>
    </behavior>
  </serviceBehaviors>
</behaviors>
</system.serviceModel>

这是如何在WSDL中定义basicHttpBinding的：

<wsdl:port name="BasicHttpBinding_IPaging" binding="tns:BasicHttpBinding_IPaging">
<soap:address location="http://<server>:<port>/Fld1/PagingService.Paging.svc/basic" /> 
</wsdl:port>

这是调用web服务的asp代码：

Dim NS, NS_SOAP, NS_SOAPENC, NS_XSI, NS_XSD
NS = "urn:http://tempuri.org/"
NS_SOAP = "http://schemas.xmlsoap.org/soap/envelope/"
NS_SOAPENC = "http://schemas.xmlsoap.org/soap/encoding"
NS_XSI = "http://www.w3.org/2001/XMLSchema-instance"
NS_XSD = "http://www.w3.org/2001/XMLSchema"

'Using basicHttpBinding
URL = "http://<server><port>/Fld1/PagingService.Paging.svc/basic"

' XML DOM objects.
Dim DOM, Envelope, Body, Operation, Param 

' Creates an XML DOM object.
Set objXmlDoc = CreateObject("MSXML2.DOMDocument.6.0") 
objXmlDoc.async = false

Set Envelope = objXmlDoc.createNode(1, "soap:Envelope", NS_SOAP)
Envelope.setAttribute "xmlns:soapenc", NS_SOAPENC
Envelope.setAttribute "xmlns:xsi", NS_XSI
Envelope.setAttribute "xmlns:xsd", NS_XSD
objXmlDoc.appendChild Envelope
Set Body = objXmlDoc.createNode(1, "Body", "http://schemas.xmlsoap.org/soap/envelope/")
Envelope.appendChild Body 
Set Operation = objXmlDoc.createNode(1, "TestMethod", NS)
Body.appendChild Operation 

Set httpRequest = Server.CreateObject("MSXML2.ServerXMLHTTP.6.0")
httpRequest.Open "POST", URL, False    
httpRequest.setRequestHeader "Content-Type", "text/xml"  
httpRequest.setRequestHeader "SOAPAction", "urn:http://tempuri.org/IPaging/TestMethod"
httpRequest.send objXmlDoc.xml

strStatusText = "Status: " & httpRequest.status & vbCrLf & "Status text: " & httpRequest.statusText
Response.Write(vbCrLf & strStatusText & vbCrLf)  
Response.Write(httpRequest.responseText)

Set Operation = Nothing
Set Body = Nothing
Set Envelope = Nothing

Dim NS，NS_SOAP，NS_SOAPENC，NS_XSI，NS_XSD
NS=“urn:http://tempuri.org/"
NS_SOAP=”http://schemas.xmlsoap.org/soap/envelope/"
NS_SOAPENC=”http://schemas.xmlsoap.org/soap/encoding"
NS_XSI=”http://www.w3.org/2001/XMLSchema-instance"
NS_XSD=”http://www.w3.org/2001/XMLSchema"
'使用basicHttpBinding
URL=”http:///Fld1/PagingService.Paging.svc/basic"
'XML DOM对象。
Dim DOM、信封、正文、操作、参数
'创建一个XML DOM对象。
设置objXmlDoc=CreateObject（“MSXML2.DOMDocument.6.0”）
objXmlDoc.async=false
设置Envelope=objXmlDoc.createNode（1，“soap:Envelope”，NS_soap）
Envelope.setAttribute“xmlns:soapenc”，NS_soapenc
Envelope.setAttribute“xmlns:xsi”，nsxsi
Envelope.setAttribute“xmlns:xsd”，nsxsd
objXmlDoc.appendChild信封
Set Body=objXmlDoc.createNode（1，“Body”，“http://schemas.xmlsoap.org/soap/envelope/")
信封。子体
Set Operation=objXmlDoc.createNode（1，“TestMethod”，NS）
Body.appendChild操作
设置httpRequest=Server.CreateObject（“MSXML2.ServerXMLHTTP.6.0”）
httpRequest.Open“POST”，URL，False
httpRequest.setRequestHeader“内容类型”、“文本/xml”
httpRequest.setRequestHeader“SOAPAction”，“urn:http://tempuri.org/IPaging/TestMethod"
httpRequest.send objXmlDoc.xml
strStatusText=“状态：”&httpRequest.Status&vbCrLf&“状态文本：”&httpRequest.statusText
响应.写入（vbCrLf&strStatusText&vbCrLf）
Response.Write（httpRequest.responseText）
设置操作=无
集合体=无
设置信封=无

解决了这个问题。 从NS常量和SOAPAction字符串中删除了

urn:

，它成功了

Dim NS, NS_SOAP, NS_SOAPENC, NS_XSI, NS_XSD
NS = "urn:http://tempuri.org/"
NS_SOAP = "http://schemas.xmlsoap.org/soap/envelope/"
NS_SOAPENC = "http://schemas.xmlsoap.org/soap/encoding"
NS_XSI = "http://www.w3.org/2001/XMLSchema-instance"
NS_XSD = "http://www.w3.org/2001/XMLSchema"

'Using basicHttpBinding
URL = "http://<server><port>/Fld1/PagingService.Paging.svc/basic"

' XML DOM objects.
Dim DOM, Envelope, Body, Operation, Param 

' Creates an XML DOM object.
Set objXmlDoc = CreateObject("MSXML2.DOMDocument.6.0") 
objXmlDoc.async = false

Set Envelope = objXmlDoc.createNode(1, "soap:Envelope", NS_SOAP)
Envelope.setAttribute "xmlns:soapenc", NS_SOAPENC
Envelope.setAttribute "xmlns:xsi", NS_XSI
Envelope.setAttribute "xmlns:xsd", NS_XSD
objXmlDoc.appendChild Envelope
Set Body = objXmlDoc.createNode(1, "Body", "http://schemas.xmlsoap.org/soap/envelope/")
Envelope.appendChild Body 
Set Operation = objXmlDoc.createNode(1, "TestMethod", NS)
Body.appendChild Operation 

Set httpRequest = Server.CreateObject("MSXML2.ServerXMLHTTP.6.0")
httpRequest.Open "POST", URL, False    
httpRequest.setRequestHeader "Content-Type", "text/xml"  
httpRequest.setRequestHeader "SOAPAction", "urn:http://tempuri.org/IPaging/TestMethod"
httpRequest.send objXmlDoc.xml

strStatusText = "Status: " & httpRequest.status & vbCrLf & "Status text: " & httpRequest.statusText
Response.Write(vbCrLf & strStatusText & vbCrLf)  
Response.Write(httpRequest.responseText)

Set Operation = Nothing
Set Body = Nothing
Set Envelope = Nothing