[WICKET-6100] Upgrade jQuery to 1.12.3/2.2.3

• Type: Improvement
• Status: Resolved
• Priority: Trivial
• Resolution: Fixed
• Affects Version/s: 7.2.0, 6.22.0
• Fix Version/s: 7.3.0, 8.0.0-M1, 6.23.0
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Anton Kurniawan
• Created: 23/Feb/16 10:58
• Updated: 06/Apr/16 20:09
• Resolved: 17/Mar/16 20:15

Description

We're hit by https://github.com/telerik/kendo-ui-core/issues/1375 / https://github.com/jquery/jquery/issues/2836#issuecomment-171900265 (which also affects Chrome in a way, not just IE). 1.12.1 did fix this problem.

     Uncaught TypeError: Cannot read property 'opener' of null
     jquery-1.12.0-ver-1456109363000.js:6704