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在 Visual Studio 中工作并测试我的应用程序时,一切正常。我正在使用 Backload 将文件上传到服务器。但是,在发布到本地 IIS 服务器时尝试上传文件时,出现以下异常:

算术运算导致溢出。

完整的堆栈跟踪如下:

[OverflowException: Arithmetic operation resulted in an overflow.]
   System.IntPtr.op_Explicit(IntPtr value) +37
   筦屎긑쾖㨚�䓝�.敕蛘᷏ꂫ�۟똿뽎() +2030
   .cctor() +115

[TypeInitializationException: The type initializer for '<Module>' threw an exception.]
   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +159
   System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache, StackCrawlMark& stackMark) +256
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +127
   System.Activator.CreateInstance(Type type) +11
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +92

[InvalidOperationException: An error occurred when trying to create a controller of type 'Backload.Controllers.BackloadController'. Make sure that the controller has a parameterless public constructor.]
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +256
   System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +81
   System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +270
   System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +86
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +12550671
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288

IIS 服务器拥有写入上传文件夹的所有权限。尝试访问 localhost/mySite/Backload/UploadHandler 上的 backload 时会发生此错误

使用的后载版本是 1.9.2.2(是的,我得到了那些中文/日文标志,不知道为什么)

编辑:刚刚尝试从 github 导入示例,那些得到完全相同的错误!

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1 回答 1

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这与问题 #17 相关,将在即将发布的 1.9.3 版本中修复。在这里阅读:https ://github.com/blackcity/Backload/issues/17

编辑:刚刚看到,Nuget 上有一个 1.9.3 版本的候选版本。您应该检查此版本,如果异常仍然存在,请通知开发人员。他们通常会尝试非常快速地包含错误修复。 http://www.nuget.org/packages/Backload/

于 2013-09-04T15:50:02.110 回答