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问题描述
大家好，我使用Visual Studio 2012，并制定了审核，仅供参考
Hello everyone I am using visual Studio 2012 and Developed a simple application for vetting purposes only
不过我坚持，因为当我尝试preVIEW的应用，我得到以下错误消息
However I am stuck because when I try to preview the application, I get the Following Error Message
[PlatformNotSupportedException: This operation requires IIS integrated pipeline mode.]
System.Web.HttpResponse.get_Headers() +9681446
System.Web.HttpResponseWrapper.get_Headers() +9
Microsoft.Owin.Host.SystemWeb.OwinCallContext.CreateEnvironment() +309
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.IntegratedPipelineContext.GetInitialEnvironment(HttpApplication application) +246
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.IntegratedPipelineContext.PrepareInitialContext(HttpApplication application) +15
Microsoft.Owin.Host.SystemWeb.IntegratedPipeline.IntegratedPipelineContextStage.BeginEvent(Object sender, EventArgs e, AsyncCallback cb, Object extradata) +288
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +285
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155
这是可以做些什么来解决这个任何想法
Any ideas on what can be done to resolve this
推荐答案
选择您的Web应用程序项目，下面Solution Explorer中有一个属性窗口。选择开发服务器> ManagedPipelineMode>集成
Select your web application project, below Solution Explorer there is a Properties window. Select Development Server > ManagedPipelineMode > Integrated
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