Streaming javascript and XP Service Pack 2

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From: Casper Hornstrup (msdn_at_csite.com)
Date: 10/22/04

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Date: Fri, 22 Oct 2004 13:19:32 +0200

I have an ASP.NET application that imports product descriptions from an
Excel file. The Excel file is uploaded, then a background thread will start
importing the product descriptions from the Excel file. When the Excel file
is uploaded, the user's browser is redirected (using Response.Redirect) to a
new page that will stream some javascript to show the progress of the
import. I do perform a Response.Flush() after each script tag. I've included
the contents of the page with the javascript below. The import can take
several minutes if the Excel file is large. With IE6 on Windows Server 2003
this works fine. Also with IE6 on Windows XP without Service Pack 2 this
works fine. However, with Windows XP with Service Pack 2 this does not work.
The browser does not display the page with the streamed javascript that
shows the progress. It stays on the page where the file upload is done until
it finally displays the "Page cannot be displayed" page. From the logs, I
can see that the redirect is sent to the browser and that the import is
successfully done on the webserver - but the user will never know when it is
done. I have tried putting the website in the trusted sites, but still no
luck. What can I do to resolve this problem?

Casper

<HTML><HEAD><TITLE>Importerer</TITLE>
<META http-equiv=Content-Type content="text/html; charset=utf-8">
<SCRIPT>
function up(percent) { var e = document.getElementById('divStatus'); if (e)
{ e.innerHTML = percent + ' % færdig...'; } }
</SCRIPT>

<META content="MSHTML 6.00.3790.186" name=GENERATOR></HEAD>
<BODY>
<DIV id=divStatus></DIV>
<SCRIPT>up('0');</SCRIPT>
</SCRIPT>
<SCRIPT>up('1');</SCRIPT>
</SCRIPT>
<SCRIPT>up('2');</SCRIPT>
</SCRIPT>
<SCRIPT>up('3');</SCRIPT>
</SCRIPT>
<SCRIPT>up('4');</SCRIPT>
</SCRIPT>
<SCRIPT>up('5');</SCRIPT>
</SCRIPT>
<SCRIPT>up('6');</SCRIPT>
</SCRIPT>
<SCRIPT>up('7');</SCRIPT>
</SCRIPT>
<SCRIPT>up('8');</SCRIPT>
</SCRIPT>
<SCRIPT>up('9');</SCRIPT>
</SCRIPT>
<SCRIPT>up('10');</SCRIPT>
</SCRIPT>
<SCRIPT>up('11');</SCRIPT>
</SCRIPT>
<SCRIPT>up('12');</SCRIPT>
</SCRIPT>
<SCRIPT>up('13');</SCRIPT>
</SCRIPT>
<SCRIPT>up('14');</SCRIPT>
</SCRIPT>
<SCRIPT>up('15');</SCRIPT>
</SCRIPT>
<SCRIPT>up('16');</SCRIPT>
</SCRIPT>
<SCRIPT>up('17');</SCRIPT>
</SCRIPT>
<SCRIPT>up('18');</SCRIPT>
</SCRIPT>
<SCRIPT>up('19');</SCRIPT>
</SCRIPT>
<SCRIPT>up('20');</SCRIPT>
</SCRIPT>
<SCRIPT>up('21');</SCRIPT>
</SCRIPT>
<SCRIPT>up('22');</SCRIPT>
</SCRIPT>
<SCRIPT>up('23');</SCRIPT>
</SCRIPT>
<SCRIPT>up('24');</SCRIPT>
</SCRIPT>
<SCRIPT>up('25');</SCRIPT>
</SCRIPT>
<SCRIPT>up('26');</SCRIPT>
</SCRIPT>
<SCRIPT>up('27');</SCRIPT>
</SCRIPT>
<SCRIPT>up('28');</SCRIPT>
</SCRIPT>
<SCRIPT>up('29');</SCRIPT>
</SCRIPT>
<SCRIPT>up('30');</SCRIPT>
</SCRIPT>
<SCRIPT>up('31');</SCRIPT>
</SCRIPT>
<SCRIPT>up('32');</SCRIPT>
</SCRIPT>
<SCRIPT>up('33');</SCRIPT>
</SCRIPT>
<SCRIPT>up('34');</SCRIPT>
</SCRIPT>
<SCRIPT>up('35');</SCRIPT>
</SCRIPT>
<SCRIPT>up('36');</SCRIPT>
</SCRIPT>
<SCRIPT>up('37');</SCRIPT>
</SCRIPT>
<SCRIPT>up('38');</SCRIPT>
</SCRIPT>
<SCRIPT>up('39');</SCRIPT>
</SCRIPT>
<SCRIPT>up('40');</SCRIPT>
</SCRIPT>
<SCRIPT>up('41');</SCRIPT>
</SCRIPT>
<SCRIPT>up('42');</SCRIPT>
</SCRIPT>
<SCRIPT>up('43');</SCRIPT>
</SCRIPT>
<SCRIPT>up('44');</SCRIPT>
</SCRIPT>
<SCRIPT>up('45');</SCRIPT>
</SCRIPT>
<SCRIPT>up('46');</SCRIPT>
</SCRIPT>
<SCRIPT>up('47');</SCRIPT>
</SCRIPT>
<SCRIPT>up('48');</SCRIPT>
</SCRIPT>
<SCRIPT>up('49');</SCRIPT>
</SCRIPT>
<SCRIPT>up('50');</SCRIPT>
</SCRIPT>
<SCRIPT>up('51');</SCRIPT>
</SCRIPT>
<SCRIPT>up('52');</SCRIPT>
</SCRIPT>
<SCRIPT>up('53');</SCRIPT>
</SCRIPT>
<SCRIPT>up('54');</SCRIPT>
</SCRIPT>
<SCRIPT>up('55');</SCRIPT>
</SCRIPT>
<SCRIPT>up('56');</SCRIPT>
</SCRIPT>
<SCRIPT>up('57');</SCRIPT>
</SCRIPT>
<SCRIPT>up('58');</SCRIPT>
</SCRIPT>
<SCRIPT>up('59');</SCRIPT>
</SCRIPT>
<SCRIPT>up('60');</SCRIPT>
</SCRIPT>
<SCRIPT>up('61');</SCRIPT>
</SCRIPT>
<SCRIPT>up('62');</SCRIPT>
</SCRIPT>
<SCRIPT>up('63');</SCRIPT>
</SCRIPT>
<SCRIPT>up('64');</SCRIPT>
</SCRIPT>
<SCRIPT>up('65');</SCRIPT>
</SCRIPT>
<SCRIPT>up('66');</SCRIPT>
</SCRIPT>
<SCRIPT>up('67');</SCRIPT>
</SCRIPT>
<SCRIPT>up('68');</SCRIPT>
</SCRIPT>
<SCRIPT>up('69');</SCRIPT>
</SCRIPT>
<SCRIPT>up('70');</SCRIPT>
</SCRIPT>
<SCRIPT>up('71');</SCRIPT>
</SCRIPT>
<SCRIPT>up('72');</SCRIPT>
</SCRIPT>
<SCRIPT>up('73');</SCRIPT>
</SCRIPT>
<SCRIPT>up('74');</SCRIPT>
</SCRIPT>
<SCRIPT>up('75');</SCRIPT>
</SCRIPT>
<SCRIPT>up('76');</SCRIPT>
</SCRIPT>
<SCRIPT>up('77');</SCRIPT>
</SCRIPT>
<SCRIPT>up('78');</SCRIPT>
</SCRIPT>
<SCRIPT>up('79');</SCRIPT>
</SCRIPT>
<SCRIPT>up('80');</SCRIPT>
</SCRIPT>
<SCRIPT>up('81');</SCRIPT>
</SCRIPT>
<SCRIPT>up('82');</SCRIPT>
</SCRIPT>
<SCRIPT>up('83');</SCRIPT>
</SCRIPT>
<SCRIPT>up('84');</SCRIPT>
</SCRIPT>
<SCRIPT>up('85');</SCRIPT>
</SCRIPT>
<SCRIPT>up('86');</SCRIPT>
</SCRIPT>
<SCRIPT>up('87');</SCRIPT>
</SCRIPT>
<SCRIPT>up('88');</SCRIPT>
</SCRIPT>
<SCRIPT>up('89');</SCRIPT>
</SCRIPT>
<SCRIPT>up('90');</SCRIPT>
</SCRIPT>
<SCRIPT>up('91');</SCRIPT>
</SCRIPT>
<SCRIPT>up('92');</SCRIPT>
</SCRIPT>
<SCRIPT>up('93');</SCRIPT>
</SCRIPT>
<SCRIPT>up('94');</SCRIPT>
</SCRIPT>
<SCRIPT>up('95');</SCRIPT>
</SCRIPT>
<SCRIPT>up('96');</SCRIPT>
</SCRIPT>
<SCRIPT>up('97');</SCRIPT>
</SCRIPT>
<SCRIPT>up('98');</SCRIPT>
</SCRIPT>
<SCRIPT>up('99');</SCRIPT>
</SCRIPT>
<SCRIPT>up('100');</SCRIPT>
</SCRIPT><BR><BR><FONT color=blue>Varerne er importeret med
succes.</FONT></BODY></HTML>

Next message: MattC: "Writing to the EventLog"
Previous message: Lloyd Dupont: "Re: ASP file manager"
Next in thread: Steven Cheng[MSFT]: "RE: Streaming javascript and XP Service Pack 2"
Reply: Steven Cheng[MSFT]: "RE: Streaming javascript and XP Service Pack 2"
Messages sorted by: [ date ] [ thread ]

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