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Problem in Caching Images in ASP.Net in IIS 7

Answer 1

A:

You might need to register the handler... Is it in you web.config for IIS7?

try looking at this link?

<add path="*.ashx" verb="*" type="System.Web.UI.SimpleHandlerFactory" validate="True" />

http://stackoverflow.com/questions/702572/iis7-file-mappings-asax-ashx-asap

BigBlondeViking 2009-07-01 14:14:58

add, but no success, any other findings? Thanks

Muhammad Akhtar 2009-07-02 13:21:08

just for arguments sake can you post a url that is having the problem?I want to see what you are using exactly.

BigBlondeViking 2009-07-02 14:08:46

this is URL http://nomanibooks.com/

Muhammad Akhtar 2009-07-02 14:41:04

I have changed IIS pipeline mode integrated to classic, images are shown, Problem seems to be resolved, but when setting pipeline mode to integrated, issue still remain,,. setting classic identical to IIS 6.. any thought.... Thanks

Muhammad Akhtar 2009-07-02 14:43:56

http://blogs.msdn.com/tmarq/archive/2007/08/30/iis-7-0-asp-net-pipelines-modules-handlers-and-preconditions.aspx

Muhammad Akhtar 2009-07-02 14:44:52

Sorry I am out of ideas... Try Posting A question to the CodeProject forum for that solution... I will continue to think about it.. I have a file handler doing something similar on my IIS7 machine... and its working.. so it has to be some kind of setup/config issue :(

BigBlondeViking 2009-07-02 15:23:35

Answer 2

+1 A:

Here's a quick edit to web.config for caching images/css/js in .NET

<staticContent>
 <clientCache httpExpires="Sun, 29 Mar 2020 00:00:00 GMT" cacheControlMode="UseExpires" />
</staticContent>

see this post: http://madskristensen.net/post/Add-expires-header-for-images.aspx

Digitz 2010-09-21 07:56:52

good to see this, thanks...

Muhammad Akhtar 2010-09-21 11:37:17

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Problem in Caching Images in ASP.Net in IIS 7

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