Yeah, actually, i was thinking of pushing this a even further, we could use one cookie for all modal windows, though it will require some changes to the modal window js. Still, I'd like to do that before 1.3 final is out.
-Matej On 8/8/07, dukejansen <[EMAIL PROTECTED]> wrote: > > Okay, did some more research on this, and tracked it down. > > It turns out that IE has limits on the maximum number of cookies, and the > browser will just drop other cookies to make room for new ones. Each modal > window we open has a different cookie ID, so once we hit enough cookies to > push our sessionid cookie out. IE seems to max out at 20 cookies per domain. > (Note this is the minimum specified by the RFC for cookies, but not the > maximum - ie has interpreted somewhat dangerously, IMO.) > > I found this link to be a decent summary of the "max cookies" landscape: > http://www.thismuchiknow.co.uk/?p=13 > > I guess other folks don't use as many modals as we do, or use the same > cookie for sizing all of them. > > One idea to improve this would be to encode all 4 modal window dimensions as > a single cookie, instead of 4 cookies - this would at least increase the > maximum. But fundamentally it sounds like the modal windows cookie issue > will be a problem for anyone. > > Our short-term fix is probably going to be to turn off the cookie-based > memory of modal window sizes, and use our default sizes instead. > > -Jason > > > Matej Knopp-2 wrote: > > > > Weird, for some reason, seems that the session cookie is lost. Maybe > > the position cookies of modal window are the fault. > > > > -Matej > >> > >> Did you ever resolve this? I am seeing the same behavior, using Wicket > >> 1.3 > >> beta 2. > >> > >> Most of the modals are panel-backed, but some are page-backed. > >> > >> When ours fails, it seems the entire session is lost, no just the > >> pagemaps, > >> and user must authenticate again. > >> > >> It fails on closing 5th modal window every time when using IE7. It seems > >> to > >> be the 6th modal window in IE6. And it doesn't happen in Firefox. > >> > >> I tried setting max pagemaps to 20, I tried setting pages not to version; > >> this had no effect. > >> > >> Any help? > >> > >> -Jason > >> > >> > >> netfork wrote: > >> > > >> > Thanks . > >> > > >> > But I have specified different pagemap name. > >> > Example: > >> >> > modalRD.setPageMapName("modalRD"); > >> >> > modalRD.setCookieName("modalRD"); > >> > > >> > after using setMaxPageMaps() to increase total number of pagemap, > >> problem > >> > is > >> > still existing. > >> > > >> > > >> > 2007/6/10, Matej Knopp <[EMAIL PROTECTED]>: > >> >> > >> >> I think your problem is that the pages are evicted from pagemap. > >> >> You'll need to specify different pagemap name for each modal window > >> >> component (ModalWindow.setPageMapName). Also you might need to > >> >> increase total number of pagemap > >> >> (Application.getSessionSettings().setMaxPageMaps()). > >> >> > >> >> -Matej > >> >> > >> >> On 6/10/07, Martijn Dashorst <[EMAIL PROTECTED]> wrote: > >> >> > A panel is not needed, but an option. As you use a normal page > >> inside > >> >> > the modal window, I think you run into the limit of versioning. > >> >> > > >> >> > Increase your versions or disable versioning for your pages using > >> >> > ajax. The latter is probably the best for your usecase, popups don't > >> >> > typically work well with the back button in my experience. > >> >> > > >> >> > Increasing the number of versions: > >> >> > > >> >> > > >> >> > >> http://wicket.sourceforge.net/apidocs/wicket/settings/IPageSettings.html > >> >> > > >> >> > >> http://wicket.sourceforge.net/apidocs/wicket/settings/ISessionSettings.html#setPageMapEvictionStrategy(wicket.session.pagemap.IPageMapEvictionStrategy) > >> >> > > >> >> > Versioning is used in Wicket for keeping track of the browser's > >> >> backbutton: > >> >> > > >> >> > http://cwiki.apache.org/WICKET/browser-back-forward.html > >> >> > http://cwiki.apache.org/WICKET/faqs.html#FAQs-Versioning > >> >> > > >> >> > It usually doesn't work well with Ajax, as the URL in the browser > >> >> > window doesn't change. Back button support for ajax is scheduled for > >> >> > after 1.3 > >> >> > > >> >> > Martijn > >> >> > > >> >> > On 6/10/07, Liu Lin <[EMAIL PROTECTED]> wrote: > >> >> > > Thanks for your answer. > >> >> > > > >> >> > > I am using 1.2.6. > >> >> > > A panel in the modal window is needed? > >> >> > > My modal window is a general WebPage. > >> >> > > Maybe when open 6th modal window, session timeout happens. > >> >> > > > >> >> > > My calling modal window's code : > >> >> > > > >> >> > >> ------------------------------------------------------------------------------------- > >> >> > > > >> >> > > final ModalWindow modalRD = new ModalWindow("modalRD"); > >> >> > > form.add(modalRD); > >> >> > > > >> >> > > modalRD.setPageMapName("modalRD"); > >> >> > > modalRD.setCookieName("modalRD"); > >> >> > > modalRD.setPageCreator(new ModalWindow.PageCreator() { > >> >> > > public Page createPage() { > >> >> > > return new ModalRDPage(student); > >> >> > > } > >> >> > > }); > >> >> > > > >> >> > > modalRD.setWindowClosedCallback(new > >> >> ModalWindow.WindowClosedCallback() > >> >> { > >> >> > > public void onClose(AjaxRequestTarget target) { > >> >> > > if (null != student.getResearchDirectionCode() && !"".equals( > >> >> > > student.getResearchDirectionCode())) { > >> >> > > collegeName.setModel(new Model(student.getCollegeName())); > >> >> > > target.addComponent(collegeName); > >> >> > > } > >> >> > > } > >> >> > > }); > >> >> > > modalRD.setCloseButtonCallback(new > >> >> ModalWindow.CloseButtonCallback() > >> >> { > >> >> > > public boolean onCloseButtonClicked(AjaxRequestTarget target) { > >> >> > > return true; > >> >> > > } > >> >> > > }); > >> >> > > form.add(new AjaxLink("showModalRD") { > >> >> > > public void onClick(AjaxRequestTarget target) { > >> >> > > modalRD.show(target); > >> >> > > } > >> >> > > }); > >> >> > > > >> >> > >> ------------------------------------------------------------------------------------- > >> >> > > > >> >> > > > >> >> > > > >> >> > > 2007/6/10, Martijn Dashorst <[EMAIL PROTECTED]>: > >> >> > > > > >> >> > > > Without code, which wicket version you are using and other > >> >> important > >> >> > > > information particular to your problem (like: do you use a panel > >> in > >> >> > > > the modal window, how many times can you open the modal window > >> >> before > >> >> > > > this happens, etc), we can't help you! > >> >> > > > > >> >> > > > Asking questions in a smart way: > >> >> > > > - English version: > >> >> http://www.catb.org/~esr/faqs/smart-questions.html > >> >> > > > - Chinese version: > >> >> http://www.lat30n.cn/doc/oss/smart-questions.html > >> >> > > > > >> >> > > > Martijn > >> >> > > > > >> >> > > > On 6/10/07, netfork <[EMAIL PROTECTED]> wrote: > >> >> > > > > > >> >> > > > > My site uses many many ModalWindow. > >> >> > > > > Now, find a serious problem. > >> >> > > > > After I log on the site, I open/close some ModalWindow. > >> >> > > > > At first, it's all right. > >> >> > > > > But after I open/close some ModalWindow many times, session > >> >> timeout > >> >> > > > > happened. > >> >> > > > > As a result, please watch screenshots. > >> >> > > > > Please help me. Thanks. > >> >> > > > > > >> >> > > > > http://www.nabble.com/file/p11047290/question.gif > >> >> > > > > -- > >> >> > > > > View this message in context: > >> >> > > > > >> >> > >> http://www.nabble.com/Session-Timeout-Because-of-ModalWindow.-Help-me%2C-Thanks.-tf3896926.html#a11047290 > >> >> > > > > Sent from the Wicket - Dev mailing list archive at Nabble.com. > >> >> > > > > > >> >> > > > > > >> >> > > > > >> >> > > > > >> >> > > > -- > >> >> > > > Join the wicket community at irc.freenode.net: ##wicket > >> >> > > > Wicket 1.2.6 contains a very important fix. Download Wicket now! > >> >> > > > http://wicketframework.org > >> >> > > > > >> >> > > > >> >> > > > >> >> > > > >> >> > > -- > >> >> > > http://www.ipcat.cn > >> >> > > > >> >> > > >> >> > > >> >> > -- > >> >> > Join the wicket community at irc.freenode.net: ##wicket > >> >> > Wicket 1.2.6 contains a very important fix. Download Wicket now! > >> >> > http://wicketframework.org > >> >> > > >> >> > >> > > >> > > >> > >> -- > >> View this message in context: > >> http://www.nabble.com/Session-Timeout-Because-of-ModalWindow.-Help-me%2C-Thanks.-tf3896926.html#a12046082 > >> Sent from the Wicket - Dev mailing list archive at Nabble.com. > >> > >> > > > > > > -- > View this message in context: > http://www.nabble.com/Session-Timeout-Because-of-ModalWindow.-Help-me%2C-Thanks.-tf3896926.html#a12061304 > Sent from the Wicket - Dev mailing list archive at Nabble.com. > >
