yeah, good point -- i think we have a safety net of 2 requests, but i seem to recall that if you can manage to trigger 3 requests for an update container before the first one comes back, you can get this to happen, except that wo blocks by session, which makes this pretty hard to actually pull off. not sure how you'd actually do it.
ms On Dec 3, 2009, at 1:27 PM, Chuck Hill wrote: > I've gotten them with Selenium tests were it was triggering actions faster > than a user could. I did not look into it, but expect that things may have > been happening out of order. Adding a 250ms or 500ms pause here and there > fixed it. > > > On Dec 3, 2009, at 4:40 AM, [email protected] wrote: > >> You're the second person who has mentioned backtrack errors with new Ajax. >> Did something break? You should never get a backtrack error from an Ajax >> request. >> >> Sent from my iPhone >> >> On Dec 3, 2009, at 4:22 AM, "Gustavo Pizano"<[email protected]> >> wrote: >> >>> Hello all. >>> >>> In my app I have so AjaxUpdateContainers which gets updated when pressing >>> some AjaxSubmitButtons , (funny, :) ), now sometimes, when I, clicking the >>> submit butons, I get the you backtrack too far exception, it happens >>> randlmly, it can happen after clicking 10 times the button, or after >>> clicking 5, or sometimes it doesn't even happen. >>> >>> this is what Im doing at the end of the WOActionResult methods, >>> >>> >>> if (this.didBacktrack()){ >>> session().defaultEditingContext().revert(); >>> // handle and prepare to report errors >>> // this.errors.addObject("Unable to process page after back button was >>> pressed."); >>> return this.context().page(); >>> } >>> >>> I read it somewhere in the wiki, but it seems its not working.. >>> >>> Any suggestions.? >>> >>> thanks >>> >>> Gustavo >>> >>> _______________________________________________ >>> Do not post admin requests to the list. They will be ignored. >>> Webobjects-dev mailing list ([email protected]) >>> Help/Unsubscribe/Update your Subscription: >>> http://lists.apple.com/mailman/options/webobjects-dev/mschrag%40mdimension.com >>> >>> This email sent to [email protected] >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/webobjects-dev/chill%40global-village.net >> >> This email sent to [email protected] > > -- > 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 > > > > > > > _______________________________________________ Do not post admin requests to the list. They will be ignored. Webobjects-dev mailing list ([email protected]) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/webobjects-dev/archive%40mail-archive.com This email sent to [email protected]
