通过HTTPS和HTTP访问时，WCF服务无法正常工作

时间：2014-10-25 01:01:55

标签： asp.net vb.net web-services wcf ssl

我在IIS中安装了SSL证书。

现在，当我导航到我的域https://www.example.com/时，页面加载正确。 但是，当我尝试通过https：https://www.example.com/service.svc/newprofile/?id=8&ipaddress=124.162.13.109接近一个Web服务（通常在http上工作正常）时，我得到：

The resource cannot be found.

Description: HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable.  Please review the following URL and make sure that it is spelled correctly. 

Requested URL: /service.svc/newprofile/

我也在这里查看了

但是将webHttpBinding重命名为basicHttpBinding会在与jsonp的组合中引发不受支持的错误。 此外，web.config中的服务元素名称与实现我的合同的类的完全限定名称匹配。

这是我的web.config 

  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
<bindings>
  <webHttpBinding>
    <binding name="webHttpBindingWithJsonP" crossDomainScriptAccessEnabled="true">          
    </binding>
    <binding name="webHttpsBindingWithJsonP" crossDomainScriptAccessEnabled="true">
      <security mode="Transport"></security>
    </binding>        
  </webHttpBinding>
</bindings>
<client />
<services>
  <service name="RestService.service">
    <endpoint behaviorConfiguration="webHttp" binding="webHttpBinding" contract="RestService.Iservice" />
    <endpoint address="/service.svc" binding="webHttpBinding" bindingConfiguration="webHttpBindingWithJsonP" contract="RestService.Iservice" />
    <endpoint address="/service.svc" binding="webHttpBinding" bindingConfiguration="webHttpsBindingWithJsonP" contract="RestService.Iservice" />
  </service>
</services>
    <behaviors>
    <serviceBehaviors>
      <behavior name="">
        <serviceMetadata httpGetEnabled="true" />
        <serviceDebug includeExceptionDetailInFaults="true" />
      </behavior>
      </serviceBehaviors>
      <endpointBehaviors>
        <behavior name="webHttp">
          <webHttp />
        </behavior>
        <behavior name="webHttpBehavior">
          <webHttp />
        </behavior>        
      </endpointBehaviors>
    </behaviors>
  </system.serviceModel>

我检查了wsdl：http://www.example.com/service.svc?wsdl 

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" name="service" targetNamespace="http://tempuri.org/">
<wsdl:types>
    <xsd:schema targetNamespace="http://tempuri.org/Imports">
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd0" namespace="http://tempuri.org/"/>
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/"/>
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd2" namespace="http://schemas.datacontract.org/2004/07/RestService"/>
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd3" namespace="http://schemas.microsoft.com/Message"/>
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd4" namespace="http://schemas.datacontract.org/2004/07/AjaxControlToolkit"/>
        <xsd:import schemaLocation="http://www.example.com/service.svc?xsd=xsd5" namespace="http://schemas.microsoft.com/2003/10/Serialization/Arrays"/>
    </xsd:schema>
</wsdl:types>
<wsdl:message name="Iservice_newProfile_InputMessage">
    <wsdl:part name="parameters" element="tns:newProfile"/>
</wsdl:message>

当我查看https：https://www.example.com/service.svc?wsdl

时 
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsx="http://schemas.xmlsoap.org/ws/2004/09/mex" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsa10="http://www.w3.org/2005/08/addressing" xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsap="http://schemas.xmlsoap.org/ws/2004/08/addressing/policy" xmlns:msc="http://schemas.microsoft.com/ws/2005/12/wsdl/contract" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tns="http://tempuri.org/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" name="service" targetNamespace="http://tempuri.org/">
<wsdl:types>
<xsd:schema targetNamespace="http://tempuri.org/Imports">
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd0" namespace="http://tempuri.org/"/>
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd1" namespace="http://schemas.microsoft.com/2003/10/Serialization/"/>
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd2" namespace="http://schemas.datacontract.org/2004/07/RestService"/>
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd3" namespace="http://schemas.microsoft.com/Message"/>
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd4" namespace="http://schemas.datacontract.org/2004/07/AjaxControlToolkit"/>
<xsd:import schemaLocation="https://www.example.com/service.svc?xsd=xsd5" namespace="http://schemas.microsoft.com/2003/10/Serialization/Arrays"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="Iservice_newProfile_InputMessage">
<wsdl:part name="parameters" element="tns:newProfile"/>
</wsdl:message>

这种情况下的服务定义为：

    <OperationContract()> _
<Web.WebInvoke(Method:="GET", ResponseFormat:=Web.WebMessageFormat.Json, BodyStyle:=Web.WebMessageBodyStyle.Bare, _
       UriTemplate:="newprofile/?id={id}&ipaddress={ipaddress}")> _
        Function newProfile(ByVal Id As String,  Optional ByVal IPAddress As String = "") As service.Profile

我的网络服务

Namespace RestService
    <AspNetCompatibilityRequirements(RequirementsMode:=AspNetCompatibilityRequirementsMode.Allowed)> _
    Public Class service
        Implements Iservice

        'my code
    End Class
End Namespace

我也在我的web.config中启用了跟踪，这是日志的一部分（SO不允许全部发布）：

<E2ETraceEvent
    xmlns="http://schemas.microsoft.com/2004/06/E2ETraceEvent">
    <System
        xmlns="http://schemas.microsoft.com/2004/06/windows/eventlog/system">
        <EventID>262155</EventID>
        <Type>3</Type>
        <SubType Name="Error">0</SubType>
        <Level>2</Level>
        <TimeCreated SystemTime="2014-10-27T19:07:08.0773174Z" />
        <Source Name="System.ServiceModel" />
        <Correlation ActivityID="{f7c83e1b-3e28-4e4f-8978-23f5073be422}" />
        <Execution ProcessName="w3wp" ProcessID="1428" ThreadID="19" />
        <Channel/>
        <Computer>MYPC</Computer>
    </System>
    <ApplicationData>
        <TraceData>
            <DataItem>
                <TraceRecord
                    xmlns="http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord" Severity="Error">
                    <TraceIdentifier>http://msdn.microsoft.com/nl-NL/library/System.ServiceModel.Channels.HttpChannelMessageReceiveFailed.aspx</TraceIdentifier>
                    <Description>Failed to lookup a channel to receive an incoming message. Either the endpoint or the SOAP action was not found.</Description>
                    <AppDomain>/LM/W3SVC/1/ROOT-2-130589104148009222</AppDomain>
                    <Source>System.ServiceModel.Activation.HostedHttpTransportManager/33997547</Source>
                    <ExtendedData
                        xmlns="http://schemas.microsoft.com/2006/08/ServiceModel/StringTraceRecord">
                        <IsRecycling>False</IsRecycling>
                    </ExtendedData>
                </TraceRecord>
            </DataItem>
        </TraceData>
    </ApplicationData>
</E2ETraceEvent>
<E2ETraceEvent
    xmlns="http://schemas.microsoft.com/2004/06/E2ETraceEvent">
    <System
        xmlns="http://schemas.microsoft.com/2004/06/windows/eventlog/system">
        <EventID>131074</EventID>
        <Type>3</Type>
        <SubType Name="Error">0</SubType>
        <Level>2</Level>
        <TimeCreated SystemTime="2014-10-27T19:07:08.0803197Z" />
        <Source Name="System.ServiceModel" />
        <Correlation ActivityID="{00000000-0000-0000-0000-000000000000}" />
        <Execution ProcessName="w3wp" ProcessID="1428" ThreadID="19" />
        <Channel/>
        <Computer>MYPC</Computer>
    </System>
    <ApplicationData>
        <TraceData>
            <DataItem>
                <TraceRecord
                    xmlns="http://schemas.microsoft.com/2004/10/E2ETraceEvent/TraceRecord" Severity="Error">
                    <TraceIdentifier>http://msdn.microsoft.com/nl-NL/library/System.ServiceModel.Diagnostics.EventLog.aspx</TraceIdentifier>
                    <Description>Wrote to the EventLog.</Description>
                    <AppDomain>/LM/W3SVC/1/ROOT-2-130589104148009222</AppDomain>
                    <ExtendedData
                        xmlns="http://schemas.microsoft.com/2006/08/ServiceModel/DictionaryTraceRecord">
                        <CategoryID.Name>EventLogCategory</CategoryID.Name>
                        <CategoryID.Value>5</CategoryID.Value>
                        <InstanceID.Name>EventId</InstanceID.Name>
                        <InstanceID.Value>3221356547</InstanceID.Value>
                        <Value0>System.ServiceModel.Activation.HostedHttpRequestAsyncResult/52951402</Value0>
                        <Value1>System.Web.HttpException (0x80004005): There was no channel actively listening at 'https://www.example.com/service.svc/newprofile/?id=8&amp;amp;ipaddress=25.62.133.109'. This is often caused by an incorrect address URI. Ensure that the address to which the message is sent matches an address on which a service is listening. ---&amp;gt; System.ServiceModel.EndpointNotFoundException: There w

我希望通过http和https提供此服务。

我还检查了我的web.config和global.asax.vb，但我没有专门针对https请求做任何事情，也没有在IIS中做什么......这个问题是什么？

更新

好的，删除了一些端点，现在试图弄清楚在端点的地址值下提供什么。 使用下面的配置我得到错误： The endpoint at 'http://<pcname>/service.svc' does not have a Binding with the None MessageVersion. 'System.ServiceModel.Description.WebHttpBehavior' is only intended for use with WebHttpBinding or similar bindings. 

  <system.serviceModel>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true" />
    <bindings>
      <webHttpBinding>
        <binding name="webHttpBindingWithJsonP" crossDomainScriptAccessEnabled="true">
          <security mode="Transport"></security>
        </binding>
      </webHttpBinding>
      <wsHttpBinding>
        <binding name="wsHttpBinding" >
          <security mode="Transport">          
          </security>
        </binding>
      </wsHttpBinding>
    </bindings>
    <client />
    <services>
      <service name="RestService.service">

        <endpoint behaviorConfiguration="webHttp" binding="webHttpBinding" contract="RestService.Iservice" />

        <endpoint behaviorConfiguration="webHttp" binding="wsHttpBinding" contract="RestService.Iservice" />

        <!--
        <endpoint address="/service.svc" binding="webHttpBinding" bindingConfiguration="webHttpBindingWithJsonP" contract="RestService.Iservice" />
-->

        <!--
        <endpoint behaviorConfiguration="webHttp" binding="webHttpBinding" contract="RestService.Iservice" />
        <endpoint address="/service.svc" binding="webHttpBinding" bindingConfiguration="webHttpBindingWithJsonP" contract="RestService.Iservice" />
-->
      </service>
    </services>
    <behaviors>
      <serviceBehaviors>
        <behavior name="">
          <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
      <endpointBehaviors>
        <behavior name="webHttp">
          <webHttp />
        </behavior>
        <behavior name="webHttpBehavior">
          <webHttp />
        </behavior>
      </endpointBehaviors>
    </behaviors>
  </system.serviceModel>

2 个答案:

答案 0 :(得分：14)

这些类型的Web服务对于您是使用HTTP还是HTTPS来访问它们非常敏感。

尝试使用此方法在web.config中为WCF服务启用SSL：

<system.serviceModel>
    <bindings>
        <webHttpBinding>
            <binding>
                <security mode="Transport" />

我遇到了类似的问题，请参阅我对此问题的回答以获取更多信息：Moved my ASP.NET website to IIS 8 on windows server 2012... services missing: .svc files are viewable, but their methods give a 404

答案 1 :(得分：12)

@Flo，最后我能够让它发挥作用。我已更新<endpoint behaviorConfiguration ..并设置了<service behaviorConfiguration=..，并且它有效，我的意思是当您同时点击http和https www.example.com/service.svc/newprofile/?id=8&ipaddress=124.162.13.109版本时，它会让您正确输出。以下是system.serviceModel的{​​{1}}部分。如果你仍然无法使它工作，请试试这个，让我知道。

web.config
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