Re: Handling Session timeout with ajax
Re: Handling Session timeout with ajax
- Subject: Re: Handling Session timeout with ajax
- From: Chuck Hill <email@hidden>
- Date: Wed, 28 Jan 2009 16:43:32 -0800
On Jan 28, 2009, at 3:52 PM, Paul Hoadley wrote:
On 29/01/2009, at 4:08 AM, Chuck Hill wrote:
Score WebObjects: 1, Chuck: 0
Score Paul: 0, because...
The defect is mine. The correct code is:
if (AjaxUtils.isAjaxRequest(aContext.request())) {
// Create redirect to return to break out of Ajax
AjaxUtils.redirectTo(errorPage);
WOResponse redirect = errorPage.context().response();
// Generate the error page so that it gets into the page cache,
don't do this earlier!
errorPage.generateResponse();
return redirect;
}
Or
if (AjaxUtils.isAjaxRequest(aContext.request())) {
// Create redirect to return to break out of Ajax
AjaxUtils.redirectTo(errorPage);
WOResponse redirect = errorPage.context().response();
// Force errorPage into the page cache, don't do this earlier!
aContext.session().savePage(errorPage);
return redirect;
}
Both of these still produce the same result for me: a redirect to
something like AM.woa/wo/4.0, which it presumably can't find and so
returns Main. I've got logging in Session.terminate(), and it's not
being called.
Using the second variant, if I log the sessionID at the call to
session().savePage(), it's different from the sessionID for the Main
component that eventually gets displayed. So there's no session
termination, but a new session is being created. I don't know
whether this is expected, or part of the problem.
Troublemaker! :-P
Are you storing the session ID in the URL or in cookies? If in the
URL, that is the problem as the redirect URL has no session ID in it.
If it is in a cookie, is the cookie getting killed somehow?
Chuck
--
Chuck Hill Senior Consultant / VP Development
Practical WebObjects - for developers who want to increase their
overall knowledge of WebObjects or who are trying to solve specific
problems.
http://www.global-village.net/products/practical_webobjects
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