Apache Wicket 6.14.0 released

20 Feb 2014

The Apache Wicket PMC is proud to announce Apache Wicket 6.14.0!

This release marks the fourteenth minor release of Wicket 6. Starting with Wicket 6 we use semantic versioning for the future development of Wicket, and as such no API breaks are present in this release compared to 6.0.0.

New and noteworthy

This release fixes 34 bugs and adds the following improvements:

  • JQuery upgraded from 1.10.2 to 1.11.0
  • Fix for CVE-2014-0043
  • Wicket Session may not be saved in the SessionStore (Http Session) under some conditions and lead to lost state
  • Update classes copied from commons-fileupload to fix CVE-2014-0050
  • Allow <script> tags to have children components to be able to use client side templating

Using this release

With Apache Maven update your dependency to (and don’t forget to update any other dependencies on Wicket projects to the same version):


Or download and build the distribution yourself, or use our convenience binary package

Upgrading from earlier versions

If you upgrade from 6.y.z this release is a drop in replacement. If you come from a version prior to 6.0.0, please read our Wicket 6 migration guide found at

Have fun!

— The Wicket team

Release Notes - Wicket - Version 6.14.0


* [WICKET-4697] - Autolinking not working as soon as component gets a wicket:id
* [WICKET-5043] - Page not mounted with WebApplication#mountPackage
* [WICKET-5449] - Missing chapter 2 is causing off-by-one page names in the guides URL links
* [WICKET-5460] - onBeforeRender called too early on stateless page
* [WICKET-5462] - Ajax form-component-label repainting fails when setResponsePage() is used to navigate away from the page that has previously failed form validaiton
* [WICKET-5464] - AbstractAjaxTimerBehavior does not work in combination with Wizards
* [WICKET-5466] - ListenerInterfaceRequestHandler#respond throws ComponentNotFoundException as a side-effect
* [WICKET-5467] - NumberTextField should support "any" as valid step attribute value
* [WICKET-5468] - UrlRenderer#renderRelativeUrl potentially appends "/" after query parameters
* [WICKET-5469] - ModalWindow unload warning always displayed (even if window is closed)
* [WICKET-5472] - PackageResource#internalGetResourceStream() should return ProcessingResourceStream only when the resource is existing
* [WICKET-5473] - Wicket does not handle non in-memory Httpsessions correctly
* [WICKET-5477] - CSS class is not applied to <TD> for data filter
* [WICKET-5478] - Wrong JavaDoc for WicketTester
* [WICKET-5480] - AutoLabelResolver creates null pointer exception in 6.13
* [WICKET-5482] - Wicket-guice doesn't support @javax.inject.Named annotations
* [WICKET-5484] - WebPageRenderer must not render full page in Ajax requests
* [WICKET-5486] - WebPageRenderer should honor RedirectPolicy.ALWAYS_REDIRECT more consistently
* [WICKET-5491] - Wicket.DateTime.getViewportHeight() returning undefined on IE8, positions calendar out of viewport
* [WICKET-5492] - WebApplication ignores a SecurityException when reading the configuration type
* [WICKET-5496] - Wrong translation of RangeValidator.minimum and RangeValidator.maximum
* [WICKET-5497] - NPE in JsonUtils when the value is null
* [WICKET-5499] - Page is not touched during initialization
* [WICKET-5500] - Ignore the path parameters when reading the page class
* [WICKET-5502] - Patch FileUploadBase to fix CVE-2014-0050


* [WICKET-5288] - Allow &lt;script&gt;-Tags act as WebMarkUpContainer to add Child-Components
* [WICKET-5439] - Allow restarting AbstractAjaxTimerBehavior without updating its hosting component
* [WICKET-5463] - RequestUtil.getCharset(HttpServletRequest request) Resilience against unsupported Charsets in Request
* [WICKET-5470] - Remove 'final' from org.apache.wicket.markup.html.form.EnumChoiceRenderer#getDisplayValue
* [WICKET-5471] - Store the page if it is known that it will be used in a following request
* [WICKET-5493] - Disable jar indexing

New Feature

* [WICKET-3491] - Introduce IComponentOnConfigureListener


* [WICKET-5488] - Promote experimental modules to become stable
* [WICKET-5494] - Upgrade JQuery to latest stable - 1.11.0 and 2.1.0