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

[anumsajeel]

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.Htt pUnhandledExcep tion' was thrown.
Target Site:-
Boolean HandleError(Sys tem.Exception)
Error Source:-
System.Web
Error Full:-
System.WebSyste m.Web.HttpUnhan dledException: Exception of type
'System.Web.Htt pUnhandledExcep tion' 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.ThrowE xceptionForHRIn ternal(Int32
errorCode, IntPtr errorInfo)
at System.Web.Host ing.IIS7WorkerR equest.ReadEnti tyCoreSync(Byte[] buffer,
Int32 offset, Int32 size)
at System.Web.Host ing.IIS7WorkerR equest.ReadEnti tyBody(Byte[] buffer, Int32
size)
at System.Web.Http Request.GetEnti reRawContent()
at System.Web.Http Request.FillInF ormCollection()
at System.Web.Http Request.get_For m()
at System.Web.Http Request.get_Has Form()
at System.Web.UI.P age.GetCollecti onBasedOnMethod (Boolean dontReturnNull)
at System.Web.UI.P age.DeterminePo stBackMode()
at System.Web.UI.P age.ProcessRequ estMain(Boolean includeStagesBe foreAsyncPoint,
Boolean includeStagesAf terAsyncPoint)
--- End of inner exception stack trace ---
at System.Web.UI.P age.HandleError (Exception e)
at System.Web.UI.P age.ProcessRequ estMain(Boolean includeStagesBe foreAsyncPoint,
Boolean includeStagesAf terAsyncPoint)
at System.Web.UI.P age.ProcessRequ est(Boolean includeStagesBe foreAsyncPoint,
Boolean includeStagesAf terAsyncPoint)
at System.Web.UI.P age.ProcessRequ est()
at System.Web.UI.P age.ProcessRequ estWithNoAssert (HttpContext context)
at System.Web.UI.P age.ProcessRequ est(HttpContext context)
at ASP.userhome_on lineexam_defaul t_aspx.ProcessR equest(HttpCont ext context)
at System.Web.Http Application.Cal lHandlerExecuti onStep.System.W eb.HttpApplicat ion.IExecutionS tep.Execute()
at System.Web.Http Application.Exe cuteStep(IExecu tionStep step, Boolean&
completedSynchr onously)


Regards,
Life in the UK Test
British Citizenship Test

[PRR]

Can you explain more on COM component of your application?
check this link.. looks similar to your problem....

[anumsajeel]

The I/O operation has been aborted...

Hi,

I am not using any COM object in my application. Its just a simple C# 3.5 website.

Thanks,
Life in the UK Test