...sorry, forgot that sending attachments to mailing-lists does not generally work...

http://picpaste.com/firebug.png
http://picpaste.com/chrome_after_download.png

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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