POST problem - IIS sc-win32-status:64; sc-status:400

Hi All,

I am facing a strange problem which occurs on selective networks. I
have this ASP.NET application hosted on a 2003 machine. It works
as expected in most of the networks on which i tried.

The app has a single aspx page which expects few inputs from the
user (through textbox, radio button etc.) followed by clicking on
a Submit button which would POST the data back to the server for
processing.

Problem - the POST doesn't work when I call my app from some selective
networks. After clicking on the submit button and waiting for about
5 mins, browser shows "server not available".

In my IIS log, I find that the 'sc-win32-status' is 64 and 'sc-status'
is 400.

My Page_Load doesn't get called at all on POST (Submit), leave aside
the button click event. Any pointers to solve this abend would be very
helpful.

Anand
--

Tiago
Thu Jul 14 18:06:00 CDT 2005

Look in %SYSTEMROOT%\system32\LogFiles\HTTPERR.
This is HTTP.sys log file and its where you may find more information.

fyi,
In IIS6, there are not user mode sockets anymore. All packet exchange is
done at the kernel level through a devide driver http.sys. Microsoft
publishs a quite detailed API for this, which, in fact, is what IIS6 uses -
AppPools subscribe to URLs.

HTTP API
http://msdn.microsoft.com/library/en-us/http/http/http_api_start_page.asp

Error Logging in the HTTP API
http://msdn.microsoft.com/library/en-us/http/http/error_logging_in_the_http_api.asp


Tiago Halm
KodeIT Development Team
http://www.kodeit.com

"saha" <anandsaha@gmail.com> wrote in message
news:1121325169.357694.228080@o13g2000cwo.googlegroups.com...
> Hi All,
>
> I am facing a strange problem which occurs on selective networks. I
> have this ASP.NET application hosted on a 2003 machine. It works
> as expected in most of the networks on which i tried.
>
> The app has a single aspx page which expects few inputs from the
> user (through textbox, radio button etc.) followed by clicking on
> a Submit button which would POST the data back to the server for
> processing.
>
> Problem - the POST doesn't work when I call my app from some selective
> networks. After clicking on the submit button and waiting for about
> 5 mins, browser shows "server not available".
>
> In my IIS log, I find that the 'sc-win32-status' is 64 and 'sc-status'
> is 400.
>
> My Page_Load doesn't get called at all on POST (Submit), leave aside
> the button click event. Any pointers to solve this abend would be very
> helpful.
>
> Anand
> --
>