我不確定何時發生這種情況,但它從任何地方開始,並且在從控制器的操作方法返回任何視圖期間發生。這是在Visual Studio中運行,這裏是錯誤:「路徑中存在非法字符」.net MVC4 SignalR version 1.1.4
System.ArgumentException: Illegal characters in path.
at System.IO.Path.CheckInvalidPathChars(String path, Boolean checkAdditional)
at System.IO.Path.Combine(String path1, String path2)
at System.Web.Configuration.UserMapPath.GetPhysicalPathForPath(String path, VirtualDirectoryMapping mapping)
at System.Web.Configuration.UserMapPath.GetPathConfigFilename(String siteID, VirtualPath path, String& directory, String& baseName)
at System.Web.Configuration.UserMapPath.MapPath(String siteID, String path)
at System.Web.Hosting.HostingEnvironment.MapPathActual(VirtualPath virtualPath, Boolean permitNull)
at System.Web.Hosting.HostingEnvironment.MapPathInternal(VirtualPath virtualPath, Boolean permitNull)
at System.Web.CachedPathData.GetPhysicalPath(VirtualPath virtualPath)
at System.Web.CachedPathData.GetConfigPathData(String configPath)
at System.Web.CachedPathData.GetVirtualPathData(VirtualPath virtualPath, Boolean permitPathsOutsideApp)
at System.Web.HttpContext.GetFilePathData()
at System.Web.HttpContext.GetConfigurationPathData()
at System.Web.Configuration.RuntimeConfig.GetConfig(HttpContext context)
at System.Web.HttpContext.get_ImpersonationToken()
at System.Web.ClientImpersonationContext.Start(HttpContext context, Boolean throwOnError)
at System.Web.ThreadContext.SetImpersonationContext()
at System.Web.ThreadContext.AssociateWithCurrentThread(Boolean setImpersonationContext)
at System.Web.HttpApplication.OnThreadEnterPrivate(Boolean setImpersonationContext)
at System.Web.HttpApplication.ApplicationStepManager.ResumeSteps(Exception error)
這是我的錯誤捕獲發現:
MvcApplication: 08:59:37,017 [40] ERROR - Requested url: /function() {"use strict"; _pageLoaded = true; }
MvcApplication: 08:59:37,033 [40] ERROR - Requested Path: /function() {"use strict"; _pageLoaded = true; }
它看起來像這樣從jQuery庫可能到來。我正在使用版本3.1.1
處理這個問題的最佳方法是什麼?爲什麼它會突然開始發生?我確實安裝了SignalR Api,但沒有任何明顯的問題。我還使用自舉,以及在我MVC4應用和.NET 4.0
更新,嗯,我打消了我的SignalR腳本包,它解決了問題。所以它是與SignalR腳本,版本1.1.4
UPDATE2,試圖更新到SignalR更高版本(1.2.2版本)仍然支持.NET框架4.0和仍然得到同樣的問題。我認爲這個版本是支持4.0的最新版本,這是我從NUGET畫廊看到和收集的內容。
.NET框架4停止被支持,比去年同期多:https://blogs.msdn.microsoft.com/dotnet/2015/12/09/ support-ending-the-net-framework-4-4-5-and-4-5-1/ – Pawel
告訴我的公司。我試圖推動更新版本的Visual Studio。 :/ – eaglei22