Question

我正在使用Visual Studio Express 2012 RC。

如果创建一个空白的“hello world MVC 4.5 project”
我将它降级到4.0，因此它与我的主机（Arvixe）兼容
我将它发布给主持人。

然后我收到此错误消息，我可以在线找到它的任何信息。

Server Error in '/' Application.

Directory does not exist.
Parameter name: directoryVirtualPath

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. 

Exception Details: System.ArgumentException: Directory does not exist.
Parameter name: directoryVirtualPath

Source Error: 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace: 


[ArgumentException: Directory does not exist.
Parameter name: directoryVirtualPath]
   System.Web.Optimization.Bundle.IncludeDirectory(String directoryVirtualPath, String searchPattern, Boolean searchSubdirectories) +357
   System.Web.Optimization.Bundle.Include(String[] virtualPaths) +287
   IconBench.BundleConfig.RegisterBundles(BundleCollection bundles) +75
   IconBench.MvcApplication.Application_Start() +128

[HttpException (0x80004005): Directory does not exist.
Parameter name: directoryVirtualPath]
   System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +9160125
   System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +131
   System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +194
   System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +339
   System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +253

[HttpException (0x80004005): Directory does not exist.
Parameter name: directoryVirtualPath]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +9079228
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +97
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +256

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.237

这是什么意思？

请求的代码^^

public class HomeController : Controller
{
    public ActionResult Index()
    {
        return Content("Hello world");
    }
}

这是我添加的唯一代码。

application_start代码

public class MvcApplication : System.Web.HttpApplication
{
    protected void Application_Start()
    {
        AreaRegistration.RegisterAllAreas();

        FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
        RouteConfig.RegisterRoutes(RouteTable.Routes);
        BundleConfig.RegisterBundles(BundleTable.Bundles);
    }
}

RouteConfig

public class RouteConfig
{
    public static void RegisterRoutes(RouteCollection routes)
    {
        routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

        routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );

        routes.MapRoute(
            name: "Default",
            url: "{controller}/{action}/{id}",
            defaults: new { controller = "Home", action = "Index", id = UrlParameter.Optional }
        );
    }
}

一个FilterConfig

public class FilterConfig
{
    public static void RegisterGlobalFilters(GlobalFilterCollection filters)
    {
        filters.Add(new HandleErrorAttribute());
    }
}

BundleConfig

 public class BundleConfig
{
    public static void RegisterBundles(BundleCollection bundles)
    {
        bundles.Add(new ScriptBundle("~/bundles/jquery").Include(
                    "~/Scripts/jquery-1.*"));

        bundles.Add(new ScriptBundle("~/bundles/jqueryui").Include(
                    "~/Scripts/jquery-ui*"));

        bundles.Add(new ScriptBundle("~/bundles/jqueryval").Include(
                    "~/Scripts/jquery.unobtrusive*",
                    "~/Scripts/jquery.validate*"));

        bundles.Add(new ScriptBundle("~/bundles/modernizr").Include(
                    "~/Scripts/modernizr-*"));

        bundles.Add(new StyleBundle("~/Content/css").Include("~/Content/site.css"));

        bundles.Add(new StyleBundle("~/Content/themes/base/css").Include(
                    "~/Content/themes/base/jquery.ui.core.css",
                    "~/Content/themes/base/jquery.ui.resizable.css",
                    "~/Content/themes/base/jquery.ui.selectable.css",
                    "~/Content/themes/base/jquery.ui.accordion.css",
                    "~/Content/themes/base/jquery.ui.autocomplete.css",
                    "~/Content/themes/base/jquery.ui.button.css",
                    "~/Content/themes/base/jquery.ui.dialog.css",
                    "~/Content/themes/base/jquery.ui.slider.css",
                    "~/Content/themes/base/jquery.ui.tabs.css",
                    "~/Content/themes/base/jquery.ui.datepicker.css",
                    "~/Content/themes/base/jquery.ui.progressbar.css",
                    "~/Content/themes/base/jquery.ui.theme.css"));
    }
}

Answer 1

似乎此错误源自“不包括应用程序目录中的所需文件”或将代码上载到未配置为虚拟目录的目录中，甚至在不正确的目录中。

Answer 2

这篇文章类似于Directory does not exist. Parameter name: directoryVirtualPath

答案帮助我调试。显然，目标服务器上缺少文件夹。我的应用程序在本地工作正常，但是当我发布时，几个script子目录没有发布。当我手动FTP和它们时，应用程序运行正常！

Answer 3

扩展此处的信息。

我经常将所有文件捆绑在一个文件夹中："~/Content/js/angular/modules/*.js", 只要文件夹存在，这就很有效。

问题是，如果该文件夹在发布时为空，则不会被发布，并将导致上述异常。所以现在我要么把一个empty.txt或类似的东西手动添加文件夹，如果我希望它们现在保持为空。

Answer 4

检查bin文件夹中是否有dll以及GAC中是否存在dll

从GAC中删除dll

Answer 5

在我的情况下，这是“内容”文件夹，我忘记了将其上传到服务器上

Answer 6

创建目录＆＃34; / Content / themes / base＆＃34;

目录不存在 - 参数名称：directoryVirtualPath

6 个答案: