[WICKET-4954] Issue with file upload with progress bar via AJAX and Firefox

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.5.0, 1.5.10
• Environment: Firefox 17.0.1
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Andrea Del Bene
• Created: 07/Jan/13 14:50
• Updated: 08/Jan/13 14:13
• Resolved: 08/Jan/13 14:13

Description

Firefox has a strange problem when used with a form that is set to multipart/form-data‎ and submitted via AJAX. It seems like it's still waiting for the response to finish even after the AJAX response has terminated.
You can see this issue in the example here: http://www.wicket-library.com/wicket-examples-6.0.x/ajax/upload?0.
The upload works fine but after it has completed Firefox displays the "Stop" button instad of "Reload". Moreover, if you try to upload a file bigger then the limit (1 M), the upload bar enters into a loop where it continues to read the upload status.
Everything works fine with Chrome.