启动Visual Studio 2012时出错 [英] Error starting Visual Studio 2012

问题描述

每次启动Visual Studio时都会收到一条错误消息.由于我在项目中也看到了一些无法解释的行为，因此我想解决此问题.

I'm getting an error message every time I start Visual Studio. Since I'm also seeing some unexplained behavior in my project, I'd like to resolve this issue.

错误消息

遇到异常.这可能是由于扩展引起的.

An exception has been encountered. This may be caused by an extension.

您可以通过检查文件'C:\ Users \ Jonathan \ AppData \ Roaming \ Microsoft \ VisualStudio \ 11.0 \ ActivityLog.xml'获得更多信息.

You can get more information by examining the file 'C:\Users\Jonathan\AppData\Roaming\Microsoft\VisualStudio\11.0\ActivityLog.xml'.

当我查看日志文件时，发现两个例外:

When I look at the log file, I find two exceptions:

错误1

Exception Type       : System.Windows.Markup.XamlParseException
Exception Message    : Provide value on 'System.Windows.StaticResourceExtension' threw an exception.
Exception Stack Trace:
    at System.Windows.Markup.WpfXamlLoader.Load(XamlReader xamlReader, IXamlObjectWriterFactory writerFactory, Boolean skipJournaledProperties, Object rootObject, XamlObjectWriterSettings settings, Uri baseUri)
    at System.Windows.Markup.WpfXamlLoader.LoadBaml(XamlReader xamlReader, Boolean skipJournaledProperties, Object rootObject, XamlAccessLevel accessLevel, Uri baseUri)
    at System.Windows.Markup.XamlReader.LoadBaml(Stream stream, ParserContext parserContext, Object parent, Boolean closeStream)
    at System.Windows.Application.LoadComponent(Object component, Uri resourceLocator)
    at SquaredInfinity.VSCommands.UI.Views.DefaultAlertView.InitializeComponent()
    at SquaredInfinity.VSCommands.Foundation.Services.VSCUIService.GetDefaultAlertViewModel(String alertMessage, String alertDialogTitle)
    at SquaredInfinity.Foundation.Presentation.Services.UIService.GetDefaultAlertViewModel(String alertMessage)
    at SquaredInfinity.Foundation.Presentation.Services.UIService.ShowAlert(String message)
    at SquaredInfinity.VSCommands.VSCommandsPackage.Initialize()
Exception Data   : [EmptyOrNull]
Inner Exception:
Exception Type       : System.Exception
Exception Message    : Cannot find resource named 'VSC.Button'. Resource names are case sensitive.
Exception Stack Trace:    at System.Windows.StaticResourceExtension.ProvideValueInternal(IServiceProvider serviceProvider, Boolean allowDeferredReference)
                      at System.Windows.StaticResourceExtension.ProvideValue(IServiceProvider serviceProvider)
                      at MS.Internal.Xaml.Runtime.ClrObjectRuntime.CallProvideValue(MarkupExtension me, IServiceProvider serviceProvider)
Exception Data   : [EmptyOrNull]

错误2

System.ComponentModel.Composition.CompositionException: The composition produced a single composition error. The root cause is provided below. Review the CompositionException.Errors property for more detailed information.

1) The current type,    SquaredInfinity.Foundation.Configuration.Services.IConfigurationService, is an interface and cannot be constructed. Are you missing a type mapping?
Resulting in: Resolution of the dependency failed, type = "SquaredInfinity.Foundation.Configuration.Services.IConfigurationService", name = "(none)".
Exception occurred while: while resolving.
Exception is: InvalidOperationException - The current type, SquaredInfinity.Foundation.Configuration.Services.IConfigurationService, is an interface and cannot be constructed. Are you missing a type mapping?
-----------------------------------------------
At the time of the exception, the container was:
  Resolving SquaredInfinity.Foundation.Configuration.Services.IConfigurationService,(none)

Resulting in: An exception occurred while trying to create an instance of type '#Btb.#Rtb'.

Resulting in: Cannot activate part '#Btb.#Rtb'.
Element: #Btb.#Rtb -->  #Btb.#Rtb

Resulting in: Cannot get export '#Btb.#Rtb (ContractName="Microsoft.VisualStudio.Text.Classification.IClassifierProvider")' from part '#Btb.#Rtb'.
Element: #Btb.#Rtb (ContractName="Microsoft.VisualStudio.Text.Classification.IClassifierProvider") -->  #Btb.#Rtb

   at System.ComponentModel.Composition.Hosting.CompositionServices.GetExportedValueFromComposedPart(ImportEngine engine, ComposablePart part, ExportDefinition definition)
   at System.ComponentModel.Composition.Hosting.CatalogExportProvider.GetExportedValue(CatalogPart part, ExportDefinition export, Boolean isSharedPart)
   at System.ComponentModel.Composition.Hosting.CatalogExportProvider.CatalogExport.GetExportedValueCore()
   at System.ComponentModel.Composition.Primitives.Export.get_Value()
   at System.ComponentModel.Composition.ExportServices.GetCastedExportedValue[T](Export export)
   at System.ComponentModel.Composition.ExportServices.<>c__DisplayClass4`2.<CreateStronglyTypedLazyOfTM>b__1()
   at System.Lazy`1.CreateValue()
   at System.Lazy`1.LazyInitValue()
   at System.Lazy`1.get_Value()
   at Microsoft.VisualStudio.Text.Utilities.GuardedOperations.InvokeMatchingFactories[TExtensionInstance,TExtensionFactory,TMetadataView](IEnumerable`1 lazyFactories, Func`2 getter, IContentType dataContentType, Object errorSource)

我该如何解释以便找出错误?

How do I interpret this so that I can figure out the error?

推荐答案

似乎VSCommands扩展或其他插件出了问题.您可以尝试禁用所有扩展，重新启动Visual Studio并重新启用它们；否则，请重新启动.有时它可以解决此类问题.

It seems there is something wrong with the VSCommands extension or another plugin. You can try to disable all extensions, restart Visual Studio and re-enable them; sometimes it resolves such issue.

您可以尝试的另一种方法是以管理员身份运行Visual Studio，因为如果没有足够的权限访问某些资源(在Visual Studio的较早版本中是一个错误)，则可能发生此错误.

Another thing you can try, is to run Visual Studio as administrator, because this error can occur if there are not sufficient permissions to access some resources (it was a bug in older releases of Visual Studio).

您最后一次痛苦的选择将是重新安装.

Your last painful resort will be a clean re-installation.

这篇关于启动Visual Studio 2012时出错的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！