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https://issues.apache.org/jira/browse/WICKET-3937?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dan Retzlaff updated WICKET-3937:
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Attachment: wicket3937.patch
> Improve AJAX FunctionsExecutor robustness with try/catch
> --------------------------------------------------------
>
> Key: WICKET-3937
> URL: https://issues.apache.org/jira/browse/WICKET-3937
> Project: Wicket
> Issue Type: Improvement
> Components: wicket-core
> Affects Versions: 1.4.17, 1.5-RC5.1
> Reporter: Dan Retzlaff
> Priority: Trivial
> Attachments: wicket3937.patch
>
>
> The attached patch improves wicket-ajax.js by executing its "step" functions
> in a simple try/catch. This ensures that issues like WICKET-3820 don't fail
> catastrophically (leaving the channel busy).
> This poster might have had a similar failure.
> http://apache-wicket.1842946.n4.nabble.com/Re-Captcha-with-WiQuery-ButtonBehavior-causes-quot-Channel-busy-postponing-quot-td3679429.html
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