然后我上传到Windows服务器2008& IIS 7.5(集成管道)主机和我得到：

This operation requires IIS integrated pipeline mode.

Exception Details: System.PlatformNotSupportedException: This
operation requires IIS integrated pipeline mode.

Stack Trace:

[PlatformNotSupportedException: This operation requires IIS
integrated pipeline mode.]
System.Web.HttpResponse.get_Headers() +9687046
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) +265
System.Web.AsyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
+285
System.Web.HttpApplication.ExecuteStep(IExecutionStep step,Boolean& completedSynchronously) +155

我搜索了很多，无法找到任何东西，除了指示读者改变管道从经典模式到集成模式，我已经做了没有运气。

我可以做什么来解决这个问题？ “Microsoft.Owin.Host.SystemWeb”不像IIS 7.5，或服务器2008或我:)？