Question

我花了几周的时间试图找出为什么将.NET 4.0升级到4.5.2时，我的WCF服务在通过https访问时返回404，而不是http。在升级之前，它通过http和https工作。

这是一个ASP.NET网站（非Web应用程序）

这是Services.svc

<%@ ServiceHost Language="VB" 
Debug="true" 
Service="Services" 
CodeBehind="~/App_Code/WCF_Services.vb" 
Factory="System.ServiceModel.Activation.WebServiceHostFactory" %>

这是web.config

<system.serviceModel>     
    <services>
      <service name="Services">
        <endpoint address="" binding="webHttpBinding" 
            contract="IServices" behaviorConfiguration="EdpHelpBehavior" />
  </service> 
</services>

<behaviors>
  <endpointBehaviors>
    <behavior name="EdpHelpBehavior">
      <webHttp helpEnabled="true" defaultOutgoingResponseFormat="Json" />
    </behavior>
  </endpointBehaviors>
  <serviceBehaviors>
    <behavior name="">
      <serviceMetadata httpGetEnabled="true"  httpsGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior> 
  </serviceBehaviors>
</behaviors>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" 
        aspNetCompatibilityEnabled="true"  />

Answer 1

您是否使用绑定配置进行了测试？

<bindings>
  <webHttpBinding>
    <binding name="webHttpTransportSec">
      <security mode="Transport" />
    </binding>
  </webHttpBinding>
</bindings>

Answer 2

我们有一个生产服务器和一个开发服务器。我尝试了对web.config文件进行数小时和数小时的更改，以及对cmd窗口中的IIS和asp_reg命令进行了一些更改。直到我向开发域添加了ssl证书才开始工作。生产服务器已经有了这个，所以我不认为这是原因。它是web.config更改的组合，另外还添加了修复它的证书。完成后我们将webconfig成功复制到生产站点。

<system.webServer>
<validation validateIntegratedModeConfiguration="false" />


  <modules runAllManagedModulesForAllRequests="true">
    <remove name="ServiceModel" />
    <add name="ServiceModel" type="System.ServiceModel.Activation.HttpHandler, System.ServiceModel, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" preCondition="managedHandler,runtimeVersionv2.0" />
  </modules>
    <directoryBrowse enabled="false" /> 
 </system.webServer>
<system.serviceModel>

<behaviors>

  <endpointBehaviors>
    <behavior name="">
      <webHttp helpEnabled="true" defaultOutgoingResponseFormat="Json" />
    </behavior>
  </endpointBehaviors>

  <serviceBehaviors>
    <behavior name="">
      <serviceMetadata httpGetEnabled="true" httpsGetEnabled="true" />
      <serviceDebug includeExceptionDetailInFaults="true" />
    </behavior>
  </serviceBehaviors> 
</behaviors>    
<protocolMapping>
  <add binding="basicHttpsBinding" scheme="https" />
</protocolMapping>
<serviceHostingEnvironment multipleSiteBindingsEnabled="true" aspNetCompatibilityEnabled="true" />

从4.0升级.net到4.5.2之后如何使WCF在http和https中工作？

2 个答案: