On 12/5/05, sma3har <[EMAIL PROTECTED]> wrote:
> When i submit the page and hit the back button i can
> submit the page again. The browser is caching the jsp
> page. I have tried adding this code :
>
> response.setHeader("Cache-Control","no-store");
> response.setHeader("Pragma","no-cache");
> response.setDateHeader ("Expires", 0);
> to my jsp page but did not help.
>
> Any solution to this problem? Experts please help....
Add "no-cache" to cache-control header like this:
response.setHeader("Cache-Control","no-cache, no-store");
Try to add "must-revalidate" header.
What browser do you use? I hope you do not use Opera.
BTW, Struts can mark all responses as non-cachable for you, use
<controller nocache="true"/>. But remember that "no-store" appeared
only in 1.2.4 (or 1.2.2?) "no-store" is important for Firefox.
Michael.
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