MVC4 Web アプリをビルドして起動した後、このエラーが発生することがあります。再構築後かどうかにかかわらず、消える可能性があります。Windows Azure に公開した後に同じ問題が発生しました。
このエラーを修正する方法を知っている人はいますか?
Server Error in '/' Application.
Could not load type 'System.Web.Optimization.StyleBundle' from assembly 'System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
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.TypeLoadException: Could not load type 'System.Web.Optimization.StyleBundle' from assembly 'System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.
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:
[TypeLoadException: Could not load type 'System.Web.Optimization.StyleBundle' from assembly 'System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.]
Inventarium.Web.Mobile.App.BundleConfig.RegisterBundles(BundleCollection bundles) in c:\dev\Inventarium\Inventarium.Web\Inventarium.Web.Mobile.App\App_Start\BundleConfig.cs:30
Inventarium.Web.Mobile.App.MvcApplication.Application_Start() in c:\dev\Inventarium\Inventarium.Web\Inventarium.Web.Mobile.App\Global.asax.cs:18
[HttpException (0x80004005): Could not load type 'System.Web.Optimization.StyleBundle' from assembly 'System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +4058245
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +191
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +352
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +407
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +375
[HttpException (0x80004005): Could not load type 'System.Web.Optimization.StyleBundle' from assembly 'System.Web.Optimization, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35'.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11703488
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +141
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +4870277