layout: post title: Apache Wicket 8.2.0 released

The Apache Wicket PMC is proud to announce Apache Wicket 8.2.0!

Apache Wicket is an open source Java component oriented web application framework that powers thousands of web applications and web sites for governments, stores, universities, cities, banks, email providers, and more. You can find more about Apache Wicket at https://wicket.apache.org

This release marks another minor release of Wicket 8. We use semantic versioning for the development of Wicket, and as such no API breaks are present breaks are present in this release compared to 8.0.0.

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):

{% highlight xml%} org.apache.wicket wicket-core 8.2.0 {% endhighlight%}

Or download and build the distribution yourself, or use our convenience binary package you can find here:

Upgrading from earlier versions

If you upgrade from 8.y.z this release is a drop in replacement. If you come from a version prior to 8.0.0, please read our Wicket 8 migration guide found at

Have fun!

— The Wicket team

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The signatures for the source release artefacts:

Signature for apache-wicket-8.2.0.zip:

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Signature for apache-wicket-8.2.0.tar.gz:

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This Release

CHANGELOG for 8.2.0:

Bug
  • [WICKET-4423] - Modal Window dragging failes with iframe
  • [WICKET-5552] - Events to close pop-up on Modal Window are not propagated
  • [WICKET-6586] - Broken JavaScript due to fix charsetName in JavaScriptPackageResource
  • [WICKET-6588] - Under Tomcat (ver. >= 8.5) BaseWebSocketBehavior can't find session id cookie
  • [WICKET-6589] - ClientInfo fails with NumberFormatException for unusual browser versions
  • [WICKET-6599] - ResponseIOException should never escape from WicketFilter
  • [WICKET-6602] - AuthenticatedWebApplication login Workflow broken with replaceSession
  • [WICKET-6603] - WicketTester.destroy sometimes hangs
  • [WICKET-6604] - Ajax repaint is not correctly handled when component being repainted has an enclosure associated with it and is not a child of the enclosure
  • [WICKET-6606] - data-wicket-placeholder is invalid XHTML
  • [WICKET-6607] - NoSuchMethodError when using Spring-Beans with constructor injection in an AjaxLink#onClick
  • [WICKET-6608] - Stateless page, mix of queue and add can cause unforseen consequences
  • [WICKET-6610] - Incorrect Javadoc: Refering to specific page in Application properties file is not possible
Improvement
  • [WICKET-6435] - WicketTester should provide assertExists and assertNotExists methods
  • [WICKET-6600] - Error logging in AjaxRequestHandler is too strict
  • [WICKET-6601] - Events to close pop-up on Modal Window are not propagated from caption bar
  • [WICKET-6605] - Allow AjaxFallbackButton to be stateless
Task
  • [WICKET-6594] - JavaDoc of redirectToInterceptPage in Component urges to use redirectTo method when in a constructor
  • [WICKET-6609] - Update Guice from 4.1.0 to 4.2.2