Question

我在其中一个用户的Silverlight中收到以下错误。目标运行时是4.1.10329.0，应用程序是使用Silverlight 4构建的。我不会理解可能存在的问题。看起来它正试图在LoadComponent上加载一些东西并失败：

Message: Unhandled Error in Silverlight Application 
Parser_CreateFromValue_CannotConvertInitializationText]
Arguments: PropertyChanged,System.Windows.Data.UpdateSourceTrigger
Debugging resource strings are unavailable. Often the key and arguments provide   
sufficient information to diagnose the problem. See http://go.microsoft.com/fwlink/? 
linkid=106663&Version=4.1.10329.0&File=System.Windows.dll&Key=
Parser_CreateFromValue_Cannot    ConvertInitializationText 
[Line: 582 Position: 273]    at    
System.Windows.Application.LoadComponent(Object   component, Uri resourceLocator)
at Samplexxx.MainPage.InitializeComponent()
at Samplexxx.MainPage..ctor()
at Samplexxx.App.Application_Startup(Object sender, StartupEventArgs e)
at MS.Internal.CoreInvokeHandler.InvokeEventHandler(Int32 typeIndex, Delegate  
handlerDelegate, Object sender, Object args)
at MS.Internal.JoltHelper.FireEvent(IntPtr unmanagedObj, IntPtr unmanagedObjArgs,
Int32 argsTypeIndex, Int32 actualArgsTypeIndex, String eventName)

关于可能出现什么问题的任何想法？

Answer 1

在服务器上打开IIS，转到HTTP标头，单击Mime类型，单击“添加新”并添加以下内容：

扩展 - Mime类型 .xaml - application / xaml + xml .xap - application / x-silverlight-app .xbap - application / x-ms-xbap

Silverlight未处理错误

1 个答案: