Hi, >From the description I'd bet it is PageStaleException. You can verify that by putting a breakpoint at PageProvider#resolvePageInstance(). Your IRequestCycleListener#onException() should be notified. No idea why this doesn't happen.
Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Fri, Jan 23, 2015 at 3:35 AM, Colin Rogers < colin.rog...@objectconsulting.com.au> wrote: > Wicketeers, > > I have an issue to resolve and I hope someone can help. > > The user opens a link from 'Window 1' to open in new tab ('Window 2') and > goes off and does a whole bunch of stuff in Window 2. After following a few > links, the user returns to 'Window 1' and triggers an Ajax link. By now > this page isn't in the page cache or whatever (at least I assume) and the > Ajax link fails. > > Currently the behaviour is simply to forward to a brand new version of the > page (i.e. the base of URL). Which is odd behaviour for the user, as all > their state simply disappears. What I'd like to do is forward to the home > page with a 'this page or link has expired' or similar so the difference > isn't jarring, unfortunately I have no way to trap when this happens. No > Exception is triggered in the IRequestCycleListener - I'd have expected a > StalePageException or PageExpiredException, or similar but no exception is > triggered here. > > Is there a way to handle this stale ajax request elegantly? > > Cheers, > Col. > EMAIL DISCLAIMER This email message and its attachments are confidential > and may also contain copyright or privileged material. If you are not the > intended recipient, you may not forward the email or disclose or use the > information contained in it. If you have received this email message in > error, please advise the sender immediately by replying to this email and > delete the message and any associated attachments. Any views, opinions, > conclusions, advice or statements expressed in this email message are those > of the individual sender and should not be relied upon as the considered > view, opinion, conclusions, advice or statement of this company except > where the sender expressly, and with authority, states them to be the > considered view, opinion, conclusions, advice or statement of this company. > Every care is taken but we recommend that you scan any attachments for > viruses. >
