IE window closing automatically

[SM]

Hi,
I have a activex application which is closing automatically in
IE8(closing that application window alone, other IE windows remains)
without any error messages.
Application works for a minute and then closes, tried puting debug
messages in WM_QUIT,WM_CLOSE, but it's not coming there.Checked the
process in task manager, there is no problem with memory, virtual
memory.
The log for IE is always empty in event viewer.
Do i need to enable logging for IE8?
I'm using Windows XP.
How to find the problem that causing the application to close?

Thanks,
Sony

 

[PA Bear [MS MVP]]

Developer-specific resources include:

MSDN IE Development Forum (post such questions here instead)
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IE Developer Center
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Learn IE8
http://msdn.microsoft.com/en-us/ie/aa740473.aspx

HTML and DHTML Overviews and Tutorials
http://msdn.microsoft.com/en-us/library/ms537623.aspx and

Cascading Style Sheets (CSS)
http://msdn2.microsoft.com/en-us/ie/aa740476.aspx

Expression Web SuperPreview for Internet Explorer (free, stand-alone visual
debugging tool for IE6, IE7, and IE
http://www.microsoft.com/downloads/...FamilyID=8e6ac106-525d-45d0-84db-dccff3fae677

Expression Web SuperPreview Release Notes
http://www.microsoft.com/expression/products/Web_SuperPreviewReleaseNotes.aspx

Validators:
http://validator.w3.org/
http://jigsaw.w3.org/css-validator/


SM wrote:
> Hi,
> I have a activex application which is closing automatically in
> IE8(closing that application window alone, other IE windows remains)
> without any error messages.
> Application works for a minute and then closes, tried puting debug
> messages in WM_QUIT,WM_CLOSE, but it's not coming there.Checked the
> process in task manager, there is no problem with memory, virtual
> memory.
> The log for IE is always empty in event viewer.
> Do i need to enable logging for IE8?
> I'm using Windows XP.
> How to find the problem that causing the application to close?
>
> Thanks,
> Sony