WCF錯誤：「給定的關鍵是不存在的字典。」在初始化客戶端代理

我收到以下錯誤：「給定的關鍵是不存在的字典。」WCF錯誤：「給定的關鍵是不存在的字典。」在初始化客戶端代理

的代碼只是想創建一個代理客戶端連接：

FileService.FileServiceClient svc = new CCS.FileService.FileServiceClient();

堆棧跟蹤：

at System.ThrowHelper.ThrowKeyNotFoundException() 
    at System.Collections.Generic.Dictionary`2.get_Item(TKey key) 
    at System.ServiceModel.Configuration.ServiceModelSectionGroup.get_Client() 
    at System.ServiceModel.Description.ConfigLoader.LookupChannel(String configurationName, String contractName, Boolean wildcard) 
    at System.ServiceModel.Description.ConfigLoader.LoadChannelBehaviors(ServiceEndpoint serviceEndpoint, String configurationName) 
    at System.ServiceModel.ChannelFactory.ApplyConfiguration(String configurationName) 
    at System.ServiceModel.ChannelFactory.InitializeEndpoint(String configurationName, EndpointAddress address) 
    at System.ServiceModel.ChannelFactory`1..ctor(String endpointConfigurationName, EndpointAddress remoteAddress) 
    at System.ServiceModel.ChannelFactory`1..ctor(String endpointConfigurationName) 
    at System.ServiceModel.EndpointTrait`1.CreateSimplexFactory() 
    at System.ServiceModel.EndpointTrait`1.CreateChannelFactory() 
    at System.ServiceModel.ClientBase`1.CreateChannelFactoryRef(EndpointTrait`1 endpointTrait) 
    at System.ServiceModel.ClientBase`1.InitializeChannelFactoryRef() 
    at System.ServiceModel.ClientBase`1..ctor() 
    at CCS.FileService.FileServiceClient..ctor() 
    at CCS.MainPage..ctor() 
    at CCS.App.Application_Startup(Object sender, StartupEventArgs e) 
    at System.Windows.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate handlerDelegate, Object sender, Object args) 
    at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs, Int32 argsTypeIndex, String eventName)

我有一個Silverlight 3應用程序，我在網站上添加一個WCF服務，以應用。任何人都知道解決這個問題的方法？它看起來很難嘗試獲取綁定信息。

來源

2009-11-09 Eric Packwood

聽起來this is an issue with the Visual Studio裝錯Silverlight 2的文件，而不是Silverlight 3的一個：

To work around this issue for now, uninstall the Silverlight 2 SDK, update your service reference, and rebuild your Silverlight application.

If you want your service to be consumable by both Silverlight 2 and Silverlight 3 applications, you can change the binding back to basicHttpBinding. To do that, edit the web.config file for the web project containing the service. Then update the service reference and rebuild your Silverlight application.

來源

2009-11-09 23:46:03 Bryant

WCF錯誤：「給定的關鍵是不存在的字典。」在初始化客戶端代理

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