[WICKET-4548] NullPointerException in org.apache.wicket.markup.html.form.ValidationErrorFeedback

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 6.0.0-beta1
• Fix Version/s: 6.0.0-beta2
• Component/s: wicket
• Assignee: Martin Tzvetanov Grigorov
• Reporter: Tom Götz
• Created: 10/May/12 07:49
• Updated: 10/May/12 09:53
• Resolved: 10/May/12 09:53

Description

org.apache.wicket.markup.html.form.ValidationErrorFeedback throws a NPE in the following situation:

• Form with a TextField<Integer> that has a RangeValidator
• value outside range is entered
• form is submitted

See attached quickstart.

Issue Links

• duplicates: WICKET-4549 Wicket 6.0.0-beta1: RangeValidator / FeedbackPanel Issue (NPE)