Hi,
i have put AbstractTransformerBehavior to component inside form
i want change output to show error message for this component, but when
call method "transform" gives me the error:
Message: Error while transforming the output of component:
[DropDownChoice [Component id = type]]
Root cause:
java.lang.ClassCastException:
org.apache.wicket.ajax.AjaxRequestTarget$AjaxResponse cannot be cast to
org.apache.wicket.protocol.http.BufferedWebResponse
at
org.apache.wicket.markup.transformer.AbstractTransformerBehavior.afterRender(AbstractTransformerBehavior.java:83)
at
org.apache.wicket.Component.notifyBehaviorsComponentRendered(Component.java:3523)
How solve this?
thanks
Frederico Rodrigues
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