ClickOnce and server internet cache

[schneider]

Hello,

I found a case where a corporate server caches all internet traffic, due to
this my ClickOnce app never updateds because on the corporate network
I/users keep getting the cache files? 1-week later the cache is refreshed
and then it works...

I am told there is some way to tell the server not to cache the internet
page/files? (this is ASP.NET 2.0/with a link to the setup.)

Has anyone seen this before?

Thanks,

Schneider

 

[Peter Ritchie [C# MVP]]

If it's an external cache like ISA, you'd have to configure it specifically.
Usually only admins can configure external caches.

To tell the browser not to cache the content you can Enable Content
Expiration in IIS and select Expire Immediately.

 

[schneider]

It's a whole network proxy server "Squid" not a client or ISS server
related.

 

[Peter Ritchie [C# MVP]]

Then you'll have to administer Squid, unless Squid accepts the content
expiration meta data that you can configure in IIS.

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