Hi, Did this issue get solved for you? I am also facing the similar issue. I am just adding and AttributeReplacer and this issue happens when i Click on an AjaxButton.
Can you please share with me about the soution? thanks Kuga Miguel Munoz wrote: > > Comrades, > > I'm getting a strange exception. I created a SimpleAttributeModifier and > added it to a TextField component, like this: > > textField.add(modifier); > > When I run it, I get an exception that says this: > > java.lang.ClassCastException: > org.apache.wicket.behavior.SimpleAttributeModifier cannot be cast to > org.apache.wicket.behavior.IBehaviorListener > at > org.apache.wicket.request.target.component.listener.BehaviorRequestTarget.processEvents(BehaviorRequestTarget.java:91) > > The line of code that generates the exception looks like this: > > behaviorListener = > (IBehaviorListener)component.getBehaviors().get(idAsInt); > > It appears to be extracting from a list of IBehaviors, so I have no idea > why it's trying to cast it as an IBehaviorListener. Does anybody know what > I'm doing wrong? Or is this a bug in Wicket? > -- View this message in context: http://www.nabble.com/Exception-adding-a-SimpleAttributeModifier-to-a-TextField-tp16262822p24910082.html Sent from the Wicket - User mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
