Hello Jack!
JX> I am using the following code to enforce reloading content of a page each
JX> time it is requested.
JX> response.setHeader("Cache-Control", "no-cache");
JX> response.setDateHeader("Expires", 0);
Shouldn't it be "Expires", "-1"?
JX> response.setHeader("Pragma", "No-cache");
JX> However, it begets another problem: the browser reloads all the graphic
JX> images on the page each time, which takes awful a lot of bandwidth for my
JX> pages .
Hmm, what browser?
Do you serve your graphics by servlets or normally?
What servlet container, web server (if any)?
JX> Any one has any idea of prevent the graphics from reloading while keeping
JX> the content up-to-date?
JX> Thanks.
JX> Jack
- Anton
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