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Hudson commented on WICKET-3075: -------------------------------- Integrated in Apache Wicket 1.5.x #364 (See [https://hudson.apache.org/hudson/job/Apache%20Wicket%201.5.x/364/]) WICKET-3075 AJAX file upload fails in IE8 due to Wicket.Ajax.handleMultipart() sniffing wicket:body tags as an HTML body element when running Wicket in development mode Change the way an html element is checked whether it is document.body. > AJAX file upload fails in IE8 due to Wicket.Ajax.handleMultipart() sniffing > wicket:body tags as an HTML body element when running Wicket in development > mode > ------------------------------------------------------------------------------------------------------------------------------------------------------------ > > Key: WICKET-3075 > URL: https://issues.apache.org/jira/browse/WICKET-3075 > Project: Wicket > Issue Type: Bug > Components: wicket > Affects Versions: 1.4.10 > Reporter: Liam Clarke-Hutchinson > Assignee: Martin Grigorov > Priority: Minor > Fix For: 1.4.13, 1.5-M3 > > Attachments: bodySniffing.patch, reproduction_body_bug.zip > > > To reproduce: > 1. Run provided quickstart project > 2. Open in IE8. > 3. Upload a file. > Expected behaviour: > File is uploaded, and some basic information about uploaded file is displayed. > Observed behaviour: > IllegalStateException is thrown. > The IllegalStateException is being thrown because the form is being submitted > as a normal form. This is because the JS in handleMultipart that traverses up > the DOM looking for the actual form is checking tagnames, and in IE8, the > tagName of a <wicket:body> is body, so as soon as it hits a wicket:body, it > returns false. I've provided a patch that checks for identity against > document.body - an alternative is to check that the form.tagUrn is empty, as > it would be for a normal HTML element. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.