I restarted firefox and then it works.Thanks
mbrictson wrote:
>
> I am not sure, but you may want to double-check where the caching is
> actually happening, and whether setHeaders() is working.
>
> For example, using Firebug or something simliar you should be able to
> check if the browser cache is being used or if it is actually making an
> HTTP roundtrip. You should also double-check that the cache-control header
> is being sent as you expect.
>
> If the browser isn't caching (i.e. it is getting stale data from the
> server), or if the expected cache-control header is not being sent, the
> problem might be in your Wicket code or something in between. Some logging
> statements or debugging could help narrow down that problem.
>
>
>
> fachhoch wrote:
>>
>> i tried this it did not work , does it have anything to do with
>> urlencodingstrategy ?
>>
>> mbrictson wrote:
>>>
>>> This works for me:
>>>
>>> @Override
>>> protected void setHeaders(WebResponse response)
>>> {
>>> response.setHeader("Pragma", "no-cache");
>>> response.setHeader(
>>> "Cache-Control",
>>> "no-cache, max-age=0, must-revalidate, no-store"
>>> );
>>> }
>>>
>>> "no-store" is needed to prevent Firefox from caching the back-button.
>>>
>>>
>>>
>>> fachhoch wrote:
>>>>
>>>> I want to add nocache header to my pages ,
>>>>
>>>> code from WebPage
>>>>
>>>> response.setHeader("Pragma", "no-cache");
>>>> response.setHeader("Cache-Control", "no-cache, max-age=0,
>>>> must-revalidate"); // no-store
>>>>
>>>>
>>>> and I also added
>>>>
>>>> response.setHeader("Cache-Control","no-cache");
>>>> response.setDateHeader ("Expires", -1);
>>>> by overriding
>>>> @Override
>>>> protected void setHeaders(WebResponse response) {
>>>> super.setHeaders(response);
>>>> response.setHeader("Cache-Control","no-cache");
>>>> response.setDateHeader ("Expires", -1);
>>>> }
>>>>
>>>>
>>>> but the browser is still caching the pages , I hit the back button or
>>>> forward button the page is not refreshed , please tell me how to
>>>> prevent
>>>> browser from chaching my pages.
>>>>
>>>>
>>>
>>>
>>
>>
>
>
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