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https://issues.apache.org/jira/browse/WICKET-3001?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Igor Vaynberg resolved WICKET-3001.
-----------------------------------
Assignee: Igor Vaynberg
Fix Version/s: 1.5-M2
Resolution: Fixed
> AjaxRequestTarget.get returns null within AjaxLink#onClick
> ----------------------------------------------------------
>
> Key: WICKET-3001
> URL: https://issues.apache.org/jira/browse/WICKET-3001
> Project: Wicket
> Issue Type: Bug
> Components: wicket
> Affects Versions: 1.5-M1
> Reporter: Daniel Soneira
> Assignee: Igor Vaynberg
> Fix For: 1.5-M2
>
> Attachments: lookup-art.patch
>
>
> Code:
> --------------------------
> ...
> new AjaxLink<Void>("link") {
> @Override
> public void onClick(AjaxRequestTarget target) {
> feedback("link clicked");
> }
> }
> public void feedback(String message) {
> info(message);
> AjaxRequestTarget target = AjaxRequestTarget.get();
> if (target != null) {
> target.addComponent(get("feedback"));
> }
> }
> ...
> --------------------------
> In previous versions of Wicket this code worked.
> Now target is null and therefore the feedback panel is not re-rendered.
> Debugging AjaxRequestTarget.get shows that the active request handler is a
> ListenerInterfaceRequestHandler with an AjaxRequestTarget as next "scheduled"
> handler.
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