Try using response.setHeader("Cache-control", "no-cache") and
response.setHeader("expires", "-1"); That should work.
> -----Original Message-----
> From: Christian J. Dechery [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, September 04, 2002 9:28 AM
> To: [EMAIL PROTECTED]
> Subject: problems with browser cache
>
>
> How can I prevent the broswer from using the cache when
> loading a JSP with a 100% certainty?
>
> I'm experiencing a reaaaaaaally weird cache problem... I have
> a page that includes items in table, and when an item is
> included it reloads itself so the new item can be shown, but
> sometimes the new item shows, and sometimes it doesn't... I
> even play with the refresh because it's completely random.
>
> Even if I delete the item, it sometimes still shows...
>
> I put this line at the top of my JSP but it seems not to
> acomplish anything...
> <% response.setHeader ("Pragma", "no-cache"); %>
>
> any ideas??
>
> thanks
>
> .:| Christian J. Dechery
> .:| FINEP - Depto. de Sistemas
> .:| [EMAIL PROTECTED]
> .:| (21) 2555-0332
>
>
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