Just tested it by running examples (forminput) on my tomcat install.
Did go a few times to the forminput page so that the path=3 was showing as last
shutdown tomcat. Started it again. Then did go to the forminput page again and the path=4 was there.
On 10/4/05, Gili <[EMAIL PROTECTED]> wrote:
That might be so, but practically speaking this doesn't occur. Try this
yourself and you will notice that "path" is always reset to a value of
one on every server restart. For an unknown reason, it is not resumed on
restart. Can someone investigate this?
Gili
Johan Compagner wrote:
> Server restart should work
> All sessions are serialized to disk and read back in.
>
>
> On 10/3/05, *Gili* < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
>
>
> Even if the images are dynamically generated, couldn't we
> serialize the
> highest "path" value used on shutdown and reuse it on startup? Consider
> the following use-case:
>
> - Images are dynamically generated from a DB
> - Expiration headers are set to cache the images for one day on the
> client end
> - Wicket's resource cache expiration is also set to one day
>
> So ... while the images are dynamic, they are also cached
> (for a
> limited period of time). This use-case works fine if the server is never
> restarted. All we'd need is a simple fix to make it work across
> restarts.
>
> Gili
>
> Eelco Hillenius wrote:
> > That's why we introduced packaged resources in the first place: to
> > have static urls. If you don't have static urls, your browser
> > shouldn't cache them. Don't we set expiry headers?
> >
> > Eelco
> >
> > On 10/1/05, Gili < [EMAIL PROTECTED]
> <mailto:[EMAIL PROTECTED]>> wrote:
> >
> >>Hi,
> >>
> >> I'm using PageableGridDataView to display a grid of
> images. Here is an
> >>example URL for a thumbnail on a page:
> >>
> >> http://localhost:8084/DesktopBeautifierServer/Main?path=11:imageRow:1:cols:4:imageWidth:imageLink:image&interface=IResourceListener
> < http://localhost:8084/DesktopBeautifierServer/Main?path=11:imageRow:1:cols:4:imageWidth:imageLink:image&interface=IResourceListener>
> >>
> >> The problem is that upon server restart the path counter
> resets. Now,
> >>if a user hits the image listing again, his browser recognizes the
> >>original URL and uses the cached image. However, path=11 in the new
> >>server instance does not equal to path=11 in the old server
> instance, so
> >>the cached image is incorrect.
> >>
> >> Is there a way for us to serialize the "path" values on
> shutdown and
> >>pick them up on restart? This will ensure the browser cache doesn't
> >>display incorrect images. I don't mind if users can't hit older pages
> >>(i.e. path=10 and below) because they don't exist in the new server
> >>instance but at least the counter should begin at the last used
> value +1
> >>
> >> Let me know what you think.
> >>
> >>Thanks,
> >>Gili
> >>--
> >> http://www.desktopbeautifier.com/
> >>
> >>
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