> > Please pack this code in a quickstart and attach it to a ticket.
I'll do that. What do you mean by "crash" exactly ? Does the process end with segfault or > what ? IE has 99% CPU usage and does not respond anymore. On Tue, Jul 23, 2013 at 3:10 PM, Martin Grigorov <[email protected]>wrote: > Please pack this code in a quickstart and attach it to a ticket. > What do you mean by "crash" exactly ? Does the process end with segfault or > what ? > > > On Tue, Jul 23, 2013 at 4:08 PM, Thomas Heigl <[email protected]> wrote: > > > Hey Martin, > > > > The example works fine. > > > > I just tried to narrow the problem down and found that the root cause is > > using AjaxFormSubmitBehavior("onchange") on the input field. The absolute > > minimal example that crashes my IE8/XP on the first or second upload is: > > > > public class TestPage extends WebPage { > > > public TestPage(PageParameters pp) { > > > super(pp); > > > final Form<Void> f = new Form<Void>("form"); > > > f.setMultiPart(true); > > > add(f); > > > final FileUploadField uploadField = new FileUploadField("fileInput", > new > > > ListModel<FileUpload>()); > > > uploadField.add(new AjaxFormSubmitBehavior("onchange") {}); > > > f.add(uploadField); > > > } > > > } > > > > > > <html xmlns="http://www.w3.org/1999/xhtml"; xmlns:wicket=" > > > http://wicket.apache.org/dtds.data/wicket-xhtml1.4-strict.dtd";> > > > <body> > > > <form wicket:id="form"> > > > <input type="file" wicket:id="fileInput" /> > > > </form> > > > </body> > > > </html> > > > > > > Hope that helps to track the problem down. > > > > Thomas > > > > > > > > > > On Tue, Jul 23, 2013 at 1:42 PM, Martin Grigorov <[email protected] > > >wrote: > > > > > Hi, > > > > > > Just tested wicket-examples 6.0-SNAPSHOT -> Ajax -> File Upload Example > > and > > > it works OK on Windows XP / IE 8. > > > I'll upload 6.9.1 to > > > http://www.wicket-library.com/wicket-examples-6.0.x/ajax/upload?1 so > you > > > can test there > > > > > > > > > On Tue, Jul 23, 2013 at 2:30 PM, Thomas Heigl <[email protected]> > > wrote: > > > > > > > Hey all, > > > > > > > > After upgrading to Wicket 6.9.0 our ajax file upload started stalling > > and > > > > on some machines even crashing IE8. Downgrading to 6.8.0 immediately > > > fixed > > > > the problem. > > > > > > > > I verified that the issue is not related to the new jQuery version by > > > > downgrading to Wicket 6.8.0 but setting the jQuery resource reference > > to > > > > 1.10.1. File upload still works in that case. > > > > > > > > I browsed the history of wicket-ajax-jquery.js since 6.8.0 but didn't > > > find > > > > anything too suspicious. > > > > > > > > Does anyone have any idea what could cause the problem or is > > experiencing > > > > the same issues? > > > > > > > > I can try to create some kind of quickstart if that helps. > > > > > > > > Cheers, > > > > > > > > Thomas > > > > > > > > > >
