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Posted to dev@wicket.apache.org by dukejansen <du...@gmail.com> on 2007/08/08 04:31:57 UTC
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
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 <ma...@gmail.com>:
>>
>> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
>> > > >
>> > > > 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 <ia...@gmail.com> 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.
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by dukejansen <du...@gmail.com>.
Yes, shorter modal prefixes will help here, but fundamentally the user can
enter any cookie name they want for their modal. Does that mean you spill
over into a second (third, fourth,...) cookie? Whatever the solution, I'd
recommend trying to make it a bit "smarter" so it can preserve any non-modal
cookies and avoid pushing out non-modal cookies - even if it means pushing
out a modal cookie. Better we lose the modal size than lose the session ID
(or any other cookie information the application may use...).
Our application has a preference framework that allows for pluggable
persistence of simple user preferences to either a cookie, the session, a
user profile in db, and eventually perhaps other sources (web services?).
which one you want to use might depend on the scope or longevity we desire
for the preference.
I'm now starting to rethink the wisdom of using cookies at all when the
consequences of overflow are so dire.
Martijn Dashorst wrote:
>
> Be wary of the 4k size limit :)
>
> Martijn
>
> On 8/8/07, Matej Knopp <ma...@gmail.com> 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 <du...@gmail.com> 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 <ma...@gmail.com>:
>> > >> >>
>> > >> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
>> > >> >> > > >
>> > >> >> > > > 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 <ia...@gmail.com> 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/
>
>
--
View this message in context: http://www.nabble.com/Session-Timeout-Because-of-ModalWindow.-Help-me%2C-Thanks.-tf3896926.html#a12065557
Sent from the Wicket - Dev mailing list archive at Nabble.com.
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by Martijn Dashorst <ma...@gmail.com>.
Be wary of the 4k size limit :)
Martijn
On 8/8/07, Matej Knopp <ma...@gmail.com> 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 <du...@gmail.com> 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 <ma...@gmail.com>:
> > >> >>
> > >> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
> > >> >> > > >
> > >> >> > > > 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 <ia...@gmail.com> 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/
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by Matej Knopp <ma...@gmail.com>.
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 <du...@gmail.com> 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 <ma...@gmail.com>:
> >> >>
> >> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
> >> >> > > >
> >> >> > > > 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 <ia...@gmail.com> 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.
>
>
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by dukejansen <du...@gmail.com>.
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 <ma...@gmail.com>:
>> >>
>> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
>> >> > > >
>> >> > > > 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 <ia...@gmail.com> 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.
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by Matej Knopp <ma...@gmail.com>.
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 <ma...@gmail.com>:
> >>
> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
> >> > > >
> >> > > > 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 <ia...@gmail.com> 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.
>
>
Re: Session Timeout Because of ModalWindow. Help me, Thanks.
Posted by Liu Lin <ia...@gmail.com>.
Sorry, I can't resolve that yet.
I analyzed wicket ajax's javascript.
Maybe the reason is wicket framework's ajax javascript.
Indeed, using Firfox browser, no problem.
2007/8/8, dukejansen <du...@gmail.com>:
>
>
> 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 <ma...@gmail.com>:
> >>
> >> 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 <ma...@gmail.com> 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 <ia...@gmail.com> 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 <ma...@gmail.com>:
> >> > > >
> >> > > > 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 <ia...@gmail.com> 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.
>
>
--
http://www.ipcat.cn