Hi,
We're using Wicket 1.5.11 with the approach described in
https://cwiki.apache.org/confluence/display/WICKET/AJAX+update+and+file+download+in+one+blow
to trigger a file download from within a modal dialog. This all works
fine, our problem is with the rendering of the page after the download
is complete.
The page contains some dynamic images/icons that are included via
Image/DynamicImageResource (all have a 'antiCache' parameter in their
URL as well as a "last-modified" date that equals "now()" ). Both chrome
and firefox re-request these images after the download has completed and
looking at the network traffic/PCAP file I captured , I can see that
Wicket is in fact delivering the PNGs to the browser.
But: Chrome still renders these icons using the 'image is broken'
placeholder icon and Firefox/firebug shows the image downloads as 'never
completed' / 0 bytes downloaded (see attached screenshots). Firebug also
shows a pending GET request for a JavaScript file along with the image
download requests so the issue may be related to either caching or the
Wicket request processing in general.
Any ideas ?
Thanks in advance,
Tobias
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