任务运行器资源管理器不工作

Question

我已将 Gulp 应用到我在 VS2015 社区中制作的项目中。但是当我使用 Task Runner Explorer 时，会出现一个对话框，提示“Exception has been throwed by the target of an invocation.”我尝试在 [=31] 中执行 (PATH) 操作=] 但它根本没有帮助。

NPM 安装正常，Gulp 执行正常。

我正在使用以下版本

.NET Framework 4.6.1
Gulp v1.3.15
npm v1.3.15
节点 v5.3.0

此外，当我运行项目并打开 Task Runner Explorer 时，出现以下异常：

An exception was encountered while constructing the content of this frame.  This information is also logged in "C:\Users\marvin\AppData\Roaming\Microsoft\VisualStudio.0\ActivityLog.xml".
Exception details:
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at Microsoft.VisualStudio.TaskRunnerExplorer.TaskRunnerUserControl.InitializeControl(Object sender, EventArgs e)
   at System.Windows.FrameworkElement.RaiseInitialized(EventPrivateKey key, EventArgs e)
   at System.Windows.FrameworkElement.OnInitialized(EventArgs e)
   at System.Windows.FrameworkElement.TryFireInitialized()
   at System.Windows.FrameworkElement.EndInit()
   at MS.Internal.Xaml.Runtime.ClrObjectRuntime.InitializationGuard(XamlType xamlType, Object obj, Boolean begin)
   at MS.Internal.Xaml.Runtime.PartialTrustTolerantRuntime.InitializationGuard(XamlType xamlType, Object obj, Boolean begin)
   at System.Xaml.XamlObjectWriter.Logic_EndInit(ObjectWriterContext ctx)
   at System.Xaml.XamlObjectWriter.WriteEndObject()
   at System.Xaml.XamlWriter.WriteNode(XamlReader reader)
   at System.Windows.Markup.WpfXamlLoader.TransformNodes(XamlReader xamlReader, XamlObjectWriter xamlWriter, Boolean onlyLoadOneNode, Boolean skipJournaledProperties, Boolean shouldPassLineNumberInfo, IXamlLineInfo xamlLineInfo, IXamlLineInfoConsumer xamlLineInfoConsumer, XamlContextStack`1 stack, IStyleConnector styleConnector)
   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 Microsoft.VisualStudio.TaskRunnerExplorer.TaskRunnerUserControl.InitializeComponent()
   at Microsoft.VisualStudio.TaskRunnerExplorer.TaskRunnerToolWindow..ctor()
   --- End of inner exception stack trace ---
   at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck)
   at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark)
   at System.Activator.CreateInstance(Type type, Boolean nonPublic)
   at System.Activator.CreateInstance(Type type)
   at Microsoft.VisualStudio.Shell.Package.InstantiateToolWindow(Type toolWindowType)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Type toolWindowType, Int32 id, UInt32 flags)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Type toolWindowType, Int32 id, ProvideToolWindowAttribute tool)
   at Microsoft.VisualStudio.Shell.Package.FindToolWindow(Type toolWindowType, Int32 id, Boolean create, ProvideToolWindowAttribute tool)
   at Microsoft.VisualStudio.Shell.Package.CreateToolWindow(Guid& toolWindowType, Int32 id)
   at Microsoft.VisualStudio.Shell.Package.Microsoft.VisualStudio.Shell.Interop.IVsToolWindowFactory.CreateToolWindow(Guid& toolWindowType, UInt32 id)
   at Microsoft.VisualStudio.Platform.WindowManagement.WindowFrame.ConstructContent()

Answer 1

我遇到了同样的错误，发现我的 C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\Extensions\Microsoft\Web Tools 目录是空的。

通过重新安装 Microsoft ASP.NET and Web Tools 扩展修复了它。

任务运行器资源管理器不工作

Task Runner Explorer not working

c#

visual-studio

npm

gulp

task-runner-explorer