没有Metro应用程序的设计视图 [英] No Design View for Metro Apps
问题描述
我无法设计任何东西我总是会收到此错误... System.Runtime.InteropServices.COMException 此Metro风格应用程序不支持合同指定或未安装。 (HRESULT异常:0x80270254) 在Microsoft.Expression.HostUtility.AppPackage.NativeMethods.IApplicationActivationManager.ActivateApplication(String appUserModelId,String activationContext,ActivateOptions options,Int32& processId) 解决方案是什么?
at Microsoft.Expression.HostUtility.AppPackage.WrtUtility.ActivateApplication(String appUserModelId,String activationContext,Object site) at Microsoft.Expression.HostUtility.Platform.TailoredDomainFactory.CreateDesignerProcess(String applicationPath,
String clientPort,Uri hostUri,IDictionary environmentVariables,Int32& processId,Object& processData) 在Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.ProcessIsolationDomain..ctor(ProcessDomainFactory factory,
IIsolationBoundary boundary,AppDomainSetup appDomainInfo,FrameworkName targetFramework,String identifier) 在Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary)
at Microsoft.Expression.HostUtility.Platform.TailoredDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary) 在Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.Initialize() 在Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.CreateInstance [T](键入
type) 在Microsoft.Expression.DesignHost.Isolation.IsolatedExportProvider.Initialize() 在Microsoft.VisualStudio.ExpressionHost.Services.VSIsolationService.CreateExportProvider(IIsolationTarget isolationTarget,ICatalogFactory catalogFactory,
IExportFilter过滤器) 在Microsoft.Expression.DesignHost.Isolation.IsolationService.CreateLease(IIsolationTarget isolationTarget) 在Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateLease(IIsolationTarget isolationTarget,
DesignerServiceEntry& entry) 在Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateDesignerViewInfo(IIsolationTarget isolationTarget,IHostSourceItem item,IHostTextEditor editor,CancellationTokenSource cancelSource)
at Microsoft.Expression.DesignHost.IsolatedDesignerService。<> c__DisplayClass1b。< CreateDesigner> b__19() 在System.Threading.Tasks.Task`1.InnerInvoke() 在System.Threading.Tasks.Task.Execute()
嗨Anthony,
在Visual Studio 11 Beta的Beta版本中,XAML Designer几乎没有已知问题。你可以试试博客中提到的解决方法,看看这对你有用吗?如果没有,请通过microsoft dot com的导航与我联系,我可以调查
这个问题。
-Navit Saxena
I cannot design anything I always get this error... System.Runtime.InteropServices.COMException This Metro style application does not support the contract specified or is not installed. (Exception from HRESULT: 0x80270254) at Microsoft.Expression.HostUtility.AppPackage.NativeMethods.IApplicationActivationManager.ActivateApplication(String appUserModelId, String activationContext, ActivateOptions options, Int32& processId)
at Microsoft.Expression.HostUtility.AppPackage.WrtUtility.ActivateApplication(String appUserModelId, String activationContext, Object site) at Microsoft.Expression.HostUtility.Platform.TailoredDomainFactory.CreateDesignerProcess(String applicationPath,
String clientPort, Uri hostUri, IDictionary environmentVariables, Int32& processId, Object& processData) at Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.ProcessIsolationDomain..ctor(ProcessDomainFactory factory,
IIsolationBoundary boundary, AppDomainSetup appDomainInfo, FrameworkName targetFramework, String identifier) at Microsoft.Expression.DesignHost.Isolation.Primitives.ProcessDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary)
at Microsoft.Expression.HostUtility.Platform.TailoredDomainFactory.CreateIsolationDomain(IIsolationBoundary boundary) at Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.Initialize() at Microsoft.Expression.DesignHost.Isolation.Primitives.IsolationBoundary.CreateInstance[T](Type
type) at Microsoft.Expression.DesignHost.Isolation.IsolatedExportProvider.Initialize() at Microsoft.VisualStudio.ExpressionHost.Services.VSIsolationService.CreateExportProvider(IIsolationTarget isolationTarget, ICatalogFactory catalogFactory,
IExportFilter filter) at Microsoft.Expression.DesignHost.Isolation.IsolationService.CreateLease(IIsolationTarget isolationTarget) at Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateLease(IIsolationTarget isolationTarget,
DesignerServiceEntry& entry) at Microsoft.Expression.DesignHost.IsolatedDesignerService.CreateDesignerViewInfo(IIsolationTarget isolationTarget, IHostSourceItem item, IHostTextEditor editor, CancellationTokenSource cancelSource)
at Microsoft.Expression.DesignHost.IsolatedDesignerService.<>c__DisplayClass1b.<CreateDesigner>b__19() at System.Threading.Tasks.Task`1.InnerInvoke() at System.Threading.Tasks.Task.Execute() What is the solution?
Hi Anthony,
There are few known issues with XAML Designer in Beta build of Visual Studio 11 Beta. Can you please try the work-around mentioned in the blog and see if this works for you? If not, please get in touch with me at navits at microsoft dot com and I can investigate this issue.
Work-around: http://blendinsider.com/xaml/known-issue-xaml-designer-in-visual-studio-11-beta-crashes-on-launch-2012-03-07/
-Navit Saxena
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