无法在WPF中设计任何内容（Cider broken）加载此程序集将从其他实例生成不同的授权集 [英] Can't design anything in WPF (Cider broken) Loading this assembly would produce a different grant set from other instances

问题描述

我的WPF设计器完全坏了 - 我在Cider中看不到任何UI控件而没有在下面得到这个例外。
这可能是安装SilverLight Beta 2的结果。但是我已经卸载了它，一切与它有关，我已经在Visual Studio 2008上进行了修复。我还能做些什么才能再次进行Cider设计？

加载这个程序集会产生与其他实例不同的授权集。 （来自HRESULT的异常：0x80131401）
System.RuntimeTypeHandle.CreateInstance（RuntimeType类型，Boolean publicOnly，Boolean noCheck，Boolean& canBeCached，RuntimeMethodHandle& ctor，Boolean& bNeedSecurityCheck）

System.RuntimeType.CreateInstanceSlow（Boolean publicOnly ，布局fillCache）
在System.RuntimeType.CreateInstanceImpl（布尔值publicOnly，布尔值skipVisibilityChecks，布尔fillCache）

System.Activator.CreateInstance（类型类型，布尔值非公共）

System.RuntimeType.CreateInstanceImpl（BindingFlags）在System.Activator.CreateInstance（Type类型，BindingFlags bindingAttr，Binder binder，Object [] args，CultureInfo culture，Object [] activationAttributes）中的bindingAttr，Binder binder，Object [] args，CultureInfo culture，Object [] activationAttributes）
at System.Activator.CreateInstance（String assemblyName，String typeName，Boolean ignoreCase，BindingFlags bindingAttr，Binder binder，Object [] args，CultureInfo culture，Object [] activationAttributes，Evidence securityInfo，StackCrawlMark& stackMark）
在System.Activator.CreateInstance（String assemblyName，String typeName）
在System.AppDomain.CreateInstance（String assemblyName，String typeName）
at System.AppDomain.CreateInstanceAndUnwrap（String assemblyName，String typeName）

MS.Internal.Providers上的System.AppDomain.CreateInstanceAndUnwrap（String assemblyName，String typeName）
MS.Internal.Package.VSIsolationProviderService.CreateIsolationProvider（String identity，AssemblyReferenceProvider assemblyReferences，IEnumerable`1 assemblyFolders） .VSDesignerContext.GetIsolationProvider（IServiceProvider提供程序，IVsHierarchy层次结构，AssemblyReferenceProvider assemblyReferences，Boolean isSilverlightProject）
在MS.Internal.Providers的MS.Internal.Providers.VSDesignerContext.GetIsolationProvider（IServiceProvider提供程序，IVsHierarchy层次结构，AssemblyReferenceProvider assemblyReferences）中。 VSDesignerContext.Initialize（IServiceProvider提供程序，IVsHierarchy h ierarchy，UInt32 itemid，Object docDataObj）
MS.Internal.Providers.VSDesignerContext..ctor（IServiceProvider provider，IVsWindowFrame frame，Object docDataObj）
MS.Internal.Providers.VSDesignerContext.GetContext（IServiceProvider services，IVsWindowFrame） frame，Boolean createIfNotExist）
在MS.Internal.Designer.DesignerPane.InitializeDesigner（）

My WPF designer is completely broken - I cannot see any UI controls in Cider without getting this exception below.
It's probably a result of installing SilverLight Beta 2. However I've uninstalled it, everything to do with it, and I've done a repair on Visual Studio 2008. What else can I do to make Cider design again?

Loading this assembly would produce a different grant set from other instances. (Exception from HRESULT: 0x80131401)
   at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck)
   at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache)
   at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache)
   at System.Activator.CreateInstance(Type type, Boolean nonPublic)
   at System.RuntimeType.CreateInstanceImpl(BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
   at System.Activator.CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes)
   at System.Activator.CreateInstance(String assemblyName, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, Evidence securityInfo, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(String assemblyName, String typeName)
   at System.AppDomain.CreateInstance(String assemblyName, String typeName)
   at System.AppDomain.CreateInstanceAndUnwrap(String assemblyName, String typeName)
   at System.AppDomain.CreateInstanceAndUnwrap(String assemblyName, String typeName)
   at MS.Internal.Package.VSIsolationProviderService.CreateIsolationProvider(String identity, AssemblyReferenceProvider assemblyReferences, IEnumerable`1 assemblyFolders)
   at MS.Internal.Providers.VSDesignerContext.GetIsolationProvider(IServiceProvider provider, IVsHierarchy hierarchy, AssemblyReferenceProvider assemblyReferences, Boolean isSilverlightProject)
   at MS.Internal.Providers.VSDesignerContext.GetIsolationProvider(IServiceProvider provider, IVsHierarchy hierarchy, AssemblyReferenceProvider assemblyReferences)
   at MS.Internal.Providers.VSDesignerContext.Initialize(IServiceProvider provider, IVsHierarchy hierarchy, UInt32 itemid, Object docDataObj)
   at MS.Internal.Providers.VSDesignerContext..ctor(IServiceProvider provider, IVsWindowFrame frame, Object docDataObj)
   at MS.Internal.Providers.VSDesignerContext.GetContext(IServiceProvider services, IVsWindowFrame frame, Boolean createIfNotExist)
   at MS.Internal.Designer.DesignerPane.InitializeDesigner()

推荐答案

你在运行SP1 beta？

Are you running the SP1 beta?

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