Great, thanks! Jan
On 05/11/2007, Martin Funk <[EMAIL PROTECTED]> wrote: > > Hi Jan, > > not sure if Sven or I can come up with something tonight, > but it won't be forgotten. > > http://wicketstuff.org/jira/browse/WSGMAPP-3 > > Martin > > Jan Stette schrieb: > > Some more information after looking further into this - it looks like > I'm > > seeing the same problem as mentioned in this thread: > > http://www.nabble.com/Google-Maps-and-AJAX-tf4591408.html > > > > It only occurs when a Google Map is added via an AJAX request to a page > that > > previously had no Google maps on it. > > > > It's easy to reproduce the same problem in the "Many" example in > > wicket-contrib-gmap2-examples, by commenting out the call to addPanel() > at > > the end of the ManyPage constructor, line 42 in ManyPage.java. Normally > > this example starts with a single Google map on the page and adds more > when > > the user clicks an AjaxFallbackLink. When this line is commented out, > the > > page starts up with no maps on it, and will fail to add more when the > user > > clicks the link. > > > > In Firefox, the error is an "uncaught exception: Permission denied to > call > > method XMLHttpRequest.open", but this is only visible when I have the > > Firebug debugger enabled. The Ajax link stops working after this error > > happens. > > > > In Konqueror, it shows up as a JavaScript error with code 304, and > renders > > the rest of the page, but the maps aren't drawn, presumably because the > > XmlHttpRequests are blocked here as well. Subsequent Ajax requests work > OK > > here though. > > > > Is this a bug in the gmap2 component that could be addressed? > > > > Regards, > > Jan > > > > > > On 05/11/2007, Jan Stette <[EMAIL PROTECTED]> wrote: > > > >> I've just started playing with wicket-contrib-gmap2 but I'm having a > bit > >> of a problem: > >> > >> When I try to create a simple map inside my Wicket application, I get > an > >> exception in Firefox saying: > >> "uncaught exception: Permission denied to call method > >> XMLHttpRequest.open" > >> > >> I've had a look at issues surrounding security restrictions in > Javascript > >> and I understand that Firefox will block XMLHttpRequests to hosts other > than > >> where the page came from. I've also seen a few workarounds such as > running > >> proxies for the XML-HTTP requests. Does gmap2 deal with these issues > in any > >> way? I suspect I'm missing something, as when I run the gmap2 examples > in a > >> local Tomcat, everything works fine... > >> > >> One additional question: after I get the above JavaScript exception, > the > >> other AJAX controls on the same page seem to stop working as well - is > this > >> something that Wicket ought to be handling better? (I'm running Wicket > >> 1.3 beta 4, with the head version of gmap2 built against this). > >> > >> Regards, > >> Jan > >> > >> > >> > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
