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すべてがIIS Expressでうまく機能しますが、ローカルIISにデバッグすると、アプリでWCFを使用しようとするとエラーが発生します（以下にリストされています）。ブラウザは表示しますが、VSは表示しません。

[Window Title]
Visual Studio Just-In-Time Debugger

[Main Instruction]
An unhandled exception ('Unhandled Error in Silverlight Application 
Code: 4004    
Category: ManagedRuntimeError       
Message: System.ServiceModel.DomainServices.Client.DomainOperationException: Invoke operation 'Login' failed. The remote server returned an error: NotFound. ---> System.ServiceModel.CommunicationException: The remote server returned an error: NotFound. ---> System.Net.WebException: The remote server returned an error: NotFound. ---> System.Net.WebException: The remote server returned an error: NotFound.
   at System.Net.Browser.BrowserHttpWebRequest.InternalEndGetResponse(IAsyncResult asyncResult)
   at System.Net.Browser.BrowserHttpWebRequest.<>c__DisplayClassa.<EndGetResponse>b__9(Object sendState)
   at System.Net.Browser.AsyncHelper.<>c__DisplayClass4.<BeginOnUI>b__0(Object sendState)
   --- End of inner exception stack trace ---
   at System.Net.Browser.AsyncHelper.BeginOnUI(SendOrPostCallback beginMethod, Object state)
   at System.Net.Browser.BrowserHttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelAsyncRequest.CompleteGetResponse(IAsyncResult result)
   --- End of inner exception stack trace ---
   at System.ServiceModel.DomainServices.Client.WebDomainClient`1.EndInvokeCore(IAsyncResult asyncResult)
   at System.ServiceModel.DomainServices.Client.DomainClient.EndInvoke(IAsyncResult asyncResult)
   at System.ServiceModel.DomainServices.Client.DomainContext.CompleteInvoke(IAsyncResult asyncResult)
   --- End of inner exception stack trace ---
   at System.ServiceModel.DomainServices.Client.OperationBase.Complete(Exception error)
   at System.ServiceModel.DomainServices.Client.InvokeOperation.Complete(Exception error)
   at System.ServiceModel.DomainServices.Client.DomainContext.CompleteInvoke(IAsyncResult asyncResult)
   at System.ServiceModel.DomainServices.Client.DomainContext.<>c__DisplayClass30`1.<InvokeOperation>b__2c(Object )     
') occurred in iexplore.exe [856].

The Just-In-Time debugger was launched without necessary security permissions. To debug this process, the Just-In-Time debugger must be run as an Administrator. Would you like to debug this process?

[V] View process details  [Yes, debug iexplore.exe] [No, cancel debugging]

[Expanded Information]
Process Name: C:\Program Files (x86)\Internet Explorer\iexplore.exe
User Name: Armanx64PC\Armanx64 [Elevated]
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1 に答える 1

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解決策があります。私の頭、それはとても奇妙に機能します...

そのため、[コントロール パネル] - [プログラムと機能] - [機能の有効化または無効化] に移動する必要があり、そこですべての WCF サービス ツリーを有効にする必要があります (早期にチェックしない場合は、ASP.NET もチェックしてください)。

于 2012-06-26T01:38:13.243 に答える