See https://issues.apache.org/jira/browse/WICKET-5283
On Tue, Jul 23, 2013 at 3:12 PM, Thomas Heigl <tho...@umschalt.com> wrote:
> 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 <mgrigo...@apache.org>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 <tho...@umschalt.com>
>> 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 <mgrigo...@apache.org
>> > >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 <tho...@umschalt.com>
>> > 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
>> > > >
>> > >
>> >
>>
>
>
