Be wary of the 4k size limit :) Martijn
On 8/8/07, Matej Knopp <[EMAIL PROTECTED]> wrote: > 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. > > > > > -- Wicket joins the Apache Software Foundation as Apache Wicket Apache Wicket 1.3.0-beta2 is released Get it now: http://www.apache.org/dyn/closer.cgi/wicket/1.3.0-beta2/
