My bad: https://issues.apache.org/jira/browse/WICKET-4548
-Tom On 10.05.2012 at 09:38 Martin Grigorov wrote: > Guys, > > Please use Jira for bug reports. > > On Thu, May 10, 2012 at 9:28 AM, Thomas Götz <[email protected]> wrote: >> I can confirm this, see this quickstart: >> http://decoded.de/wicket-quickstart.zip >> The NPE only occurs if there is a FeedbackPanel on the page. If you take it >> out -> no exception. Besides, there is no WARN log if you are missing a >> FeedbackPanel and there are messages to be rendered, bug or feature?! >> >> Cheers, >> -Tom >> >> >> On 09.05.2012 at 22:49 Sebastien wrote: >> >>> Hi wicket's team, >>> >>> While using the following code: >>> >>> final TextField<Integer> input = new TextField<Integer>("input", >>> new Model<Integer>(15), Integer.class); >>> input.add(new RangeValidator<Integer>(0, 200)); >>> form.add(input); >>> >>> I've got a NPE with wicket6.0.0-beta1, when I submit the form with a value >>> not inside the validator's bounds. (ie, 500). >>> I tested in a simple quickstart to be sure... It is ok with 1.5.6 and crash >>> with 6.0.0-beta1 >>> >>> java.lang.NullPointerException >>> at >>> org.apache.wicket.markup.html.form.ValidationErrorFeedback.toString(ValidationErrorFeedback.java:83) >>> at >>> org.apache.wicket.markup.html.panel.FeedbackPanel.newMessageDisplayComponent(FeedbackPanel.java:338) >>> at >>> org.apache.wicket.markup.html.panel.FeedbackPanel$MessageListView.populateItem(FeedbackPanel.java:117) >>> at >>> org.apache.wicket.markup.html.list.ListView.onPopulate(ListView.java:524) >>> at >>> org.apache.wicket.markup.repeater.AbstractRepeater.onBeforeRender(AbstractRepeater.java:116) >>> >>> Thus, just fyi, it is not documented in the migration guide what's happened >>> to the NumberValidator... I did not find it, so I did not test another >>> validator such as MaximumValidator... >>> >>> Best regards, >>> Sebastien >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: [email protected] >> For additional commands, e-mail: [email protected] >> > > > > -- > Martin Grigorov > jWeekend > Training, Consulting, Development > http://jWeekend.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
