[WICKET-4332] FileUpload: Using IE9 in IE8 compatibility mode, ajax-response cannot be parsed

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.3
• Fix Version/s: 1.5.4, 6.0.0-beta1
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Andreas Köhler
• Created: 11/Jan/12 20:29
• Updated: 18/Jan/12 15:43
• Resolved: 16/Jan/12 15:24

Description

See the quickstart project.
When using a simple form with multipart/form-data and an IE9 (9.0.8112.16421 here) in IE8 compatibility mode (via X-UA-Compatible meta tag),
the posting of the data in the hidden iframe works but the response text/xml is not handled correctly.

ERROR: Wicket.Ajax.Call.failure: Error while parsing response: Could not find root <ajax-response> element