訪問被拒絕錯誤訪問WCF服務

我有一個WCF服務遷移到.Net框架4.5安裝在IIS 7.0中。我可以在瀏覽器中瀏覽服務。但是，當我將這個服務稱爲控制檯應用程序並嘗試調用其中的一個方法時，出現錯誤「Access is denied」。以下是我正在使用的堆棧跟蹤和web.config設置。訪問被拒絕錯誤訪問WCF服務

System.ServiceModel.Security.SecurityAccessDeniedException was unhandled 
    HResult=-2146233087 
    Message=Access is denied. 
    Source=mscorlib 
    StackTrace: 
    Server stack trace: 
     at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter) 
     at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc) 
     at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout) 
     at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation) 
     at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message) 
    Exception rethrown at [0]: 
     at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) 
     at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) 
     at ConsoleApplication1.sharedservice.IShared.ProcessRequest(ProcessRequestRequest request) 
     at ConsoleApplication1.sharedservice.SharedClient.ConsoleApplication1.sharedservice.IShared.ProcessRequest(ProcessRequestRequest request) in c:\Users\vijayara\Documents\Visual Studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\Service References\sharedservice\Reference.cs:line 214 
     at ConsoleApplication1.sharedservice.SharedClient.ProcessRequest(String RuleName, String RequestMessage, Int32 WaitTime, Int32 ChannelID, Int32 PassThruMode, Int32 MaxResponseSize, Int32 MaxErrorText, Int32& ActualResponseSize, String& Response, Int32& ActualErrorTextSize, String& ErrorText) in c:\Users\vijayara\Documents\Visual Studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\Service References\sharedservice\Reference.cs:line 226 
     at ConsoleApplication1.Program.Main(String[] args) in c:\Users\vijayara\Documents\Visual Studio 2012\Projects\ConsoleApplication1\ConsoleApplication1\Program.cs:line 22 
     at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args) 
     at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args) 
     at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() 
     at System.Threading.ThreadHelper.ThreadStart_Context(Object state) 
     at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx) 
     at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state) 
     at System.Threading.ThreadHelper.ThreadStart() 
    InnerException: 

<configuration> 
    <appSettings/> 
    <connectionStrings/> 
    <system.web> 
    <compilation debug="false" targetFramework="4.5"> 

      <assemblies> 
      <add assembly="System.Core, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
      <add assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
      </assemblies> 

     </compilation> 
     <authentication mode="Windows" /> 
    <pages controlRenderingCompatibilityVersion="4.0"> 
     <controls> 
      <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     </controls> 
     </pages> 

     <httpHandlers> 
     <remove verb="*" path="*.asmx"/> 
     <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/> 
     </httpHandlers> 
     <httpModules> 
     <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     </httpModules> 


    </system.web> 
    <system.webServer> 
     <validation validateIntegratedModeConfiguration="false"/> 
     <modules> 
     <add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     </modules> 
     <handlers> 
     <remove name="WebServiceHandlerFactory-Integrated"/> 
     <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
     <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" /> 
     </handlers> 
    </system.webServer> 


    <system.serviceModel> 
    <serviceHostingEnvironment aspNetCompatibilityEnabled="false" /> 
    <services> 
     <service behaviorConfiguration="Access_Shared_WCF.SharedBehavior" name="Access_Shared_WCF.Shared"> 
     <endpoint address="" binding="basicHttpBinding" contract="Access_Shared_WCF.IShared"> 
      <identity> 
      <dns value="localhost" /> 
      </identity> 
     </endpoint> 
     <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" /> 
     <host> 
      <baseAddresses> 
      <add baseAddress="http/localhost/Access_Shared_WCF/Shared" /> 
      </baseAddresses> 
     </host> 
     </service> 
    </services> 
    <behaviors> 
     <serviceBehaviors> 
     <behavior name="Access_Shared_WCF.SharedBehavior"> 
      <serviceMetadata httpGetEnabled="true"/> 
      <!-- To receive exception details in faults for debugging purposes, set the value below to true. Set to false before deployment to avoid disclosing exception information --> 
      <serviceDebug includeExceptionDetailInFaults="false"/> 
     </behavior> 
     </serviceBehaviors> 
    </behaviors> 
    </system.serviceModel> 
</configuration>

來源

2013-03-20 Arvind

除去以下配置，並嘗試 – Dhawalk 2013-03-20 16:44:15

@Dhawalk這並不解決問題。 – Arvind 2013-03-20 17:17:35

您是否嘗試過使用wcf測試客戶端進行調試，或者使用SoapUI或同等方法進行調試？ – EdmundYeung99 2013-03-20 21:26:41

我與WCF有類似的問題。問題是我的appPool帳戶沒有IIS生成的程序集的權限，用於「影子副本」。我使用procmon http://technet.microsoft.com/cs-cz/sysinternals/bb896645.aspx進行跟蹤，並將IIS進程名稱「w3wp.exe」和狀態過濾爲「拒絕訪問」。然後再次調用服務並檢查procmon輸出哪些文件存在此問題。

我有訪問deniend在c：\ windows \ temp \ Microsoft.Generated.dll，所以我已經刪除它，再次調用，並生成新的和所有的作品。

另一個選項設置爲「做強」用戶identntiy到APPPOOL像本地服務（應用程序池 - >高級設置 - > Indetitiy - >預定義賬戶 - >本地服務）

但討論procmon解決方案:-)

更多的樂趣

來源

2014-12-17 14:51:08 polacekpavel

有很多原因讓你可以得到這個錯誤。我遇到過的這種情況是，當wcf方法被保護到特定的AD角色時：

在Web服務客戶端上設置ClientCredentials。這可能是挑剔的，對客戶端連接做某些事情可能會導致您丟失憑據。
在設置ClientCredentials之前設置InnerChannel.OperationTimeout會清除ClientCredentials（我知道很奇怪，但我已經測試了很多次）。

來源

2016-03-17 15:33:16

訪問被拒絕錯誤訪問WCF服務

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