[WICKET-772] IndexOutOfBoundsException in BehaviorRequestTarget

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.3.0-beta2
• Fix Version/s: 1.3.0-beta3
• Component/s: wicket
• Assignee: Juegen Donnerstag
• Reporter: Jim McLaughlin
• Created: 19/Jul/07 22:05
• Updated: 21/Jul/07 07:09
• Resolved: 21/Jul/07 07:09

Description

If you remove an AjaxTimerBehavior from a component through another Ajax request, the timer will fire from the browser later and cause an IndexOutOfBoundsException in BehaviorRequestTarget.

This is because BehaviorRequestTarget improperly checks for a null return value from List.get() to determine if the behavior is there. Obviously, instead it should check if List.size() > idAsInt.