The I/O operation has been aborted because of either a thread exit or an application

Hi,

Does anyone know what is causing this and how we should be handling this? This was never a problem on our IIS6 machine so it must be something that has changed in IIS7.

Exception of type 'System.Web.HttpUnhandledException' was thrown.
Target Site:-
Boolean HandleError(System.Exception)
Error Source:-
System.Web
Error Full:-
System.WebSystem.Web.HttpUnhandledException: Exception of type
'System.Web.HttpUnhandledException' was thrown. ---> System.Runtime.InteropServices.COMException
(0x800703E3): The I/O operation has been aborted because of either a thread exit
or an application request. (Exception from HRESULT: 0x800703E3)
at System.Runtime.InteropServices.Marshal.ThrowExcept ionForHRInternal(Int32
errorCode, IntPtr errorInfo)
at System.Web.Hosting.IIS7WorkerRequest.ReadEntityCor eSync(Byte[] buffer,
Int32 offset, Int32 size)
at System.Web.Hosting.IIS7WorkerRequest.ReadEntityBod y(Byte[] buffer, Int32
size)
at System.Web.HttpRequest.GetEntireRawContent()
at System.Web.HttpRequest.FillInFormCollection()
at System.Web.HttpRequest.get_Form()
at System.Web.HttpRequest.get_HasForm()
at System.Web.UI.Page.GetCollectionBasedOnMethod(Bool ean dontReturnNull)
at System.Web.UI.Page.DeterminePostBackMode()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,
Boolean includeStagesAfterAsyncPoint)
--- End of inner exception stack trace ---
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint,
Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint,
Boolean includeStagesAfterAsyncPoint)
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequestWithNoAssert(Http Context context)
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at ASP.userhome_onlineexam_default_aspx.ProcessReques t(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionSte p.System.Web.HttpApplication.IExecutionStep.Execut e()
at System.Web.HttpApplication.ExecuteStep(IExecutionS tep step, Boolean&
completedSynchronously)


Regards,
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