The Apache Wicket PMC is proud to announce Apache Wicket 6.5.0!
This release marks the fifth 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.
org.apache.wicket.Behavior has a new method - #onRemove(Component). This callback method is called when a host component of this behavior is removed from its parent.
By registering a custom AjaxRequestTarget.AbstractListener the application can manipulate all the attributes for all Ajax requests.
Example: {% highlight java %} application.getAjaxRequestTargetListeners().add(new AjaxRequestTarget.AbstractListener() { @Override public void updateAjaxAttributes(AjaxRequestAttributes attributes) { super.updateAjaxAttributes(attributes); attributes.setChannel(new AjaxChannel(“globalAjaxChannel”, AjaxChannel.Type.ACTIVE)); } }); {% endhighlight %}
Each Ajax behavior/component can override such global settings.
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 6.5.0 {% endhighlight %}
Or download and build the distribution yourself, or use our convenience binary package
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
http://s.apache.org/wicket-6.0-migration
Have fun!
— The Wicket team
* [WICKET-4976](https://issues.apache.org/jira/browse/WICKET-4976) - WicketTester#startComponent(Component) doesn't detach the component and request cycle
* [WICKET-4906](https://issues.apache.org/jira/browse/WICKET-4906) - Form#visitFormComponents can cause ClassCastException * [WICKET-4925](https://issues.apache.org/jira/browse/WICKET-4925) - AbstractAjaxBehavior should clean stored reference to a component on unbind * [WICKET-4927](https://issues.apache.org/jira/browse/WICKET-4927) - Header can not be set from IRequestCycleListener#onEndRequest() * [WICKET-4928](https://issues.apache.org/jira/browse/WICKET-4928) - Error adding links to WebSocketRequestHandler * [WICKET-4935](https://issues.apache.org/jira/browse/WICKET-4935) - Rendered URL is resulting with double slash when using AuthenticatedWebApplication * [WICKET-4939](https://issues.apache.org/jira/browse/WICKET-4939) - AbstractAjaxTimerBehavior never triggers if attached to WebPage * [WICKET-4948](https://issues.apache.org/jira/browse/WICKET-4948) - Modal window does not center correctly when window is scrolled in safari * [WICKET-4950](https://issues.apache.org/jira/browse/WICKET-4950) - ResourceStreamLocator#newResourceNameIterator isn't a factory method anymore * [WICKET-4953](https://issues.apache.org/jira/browse/WICKET-4953) - RangeValidator#decorate mixes error keys * [WICKET-4954](https://issues.apache.org/jira/browse/WICKET-4954) - Issue with file upload with progress bar via AJAX and Firefox * [WICKET-4955](https://issues.apache.org/jira/browse/WICKET-4955) - SessionData violates comparison contract * [WICKET-4956](https://issues.apache.org/jira/browse/WICKET-4956) - compareTo methods of Actions in BufferedWebResponse violate Comparable contract * [WICKET-4959](https://issues.apache.org/jira/browse/WICKET-4959) - Notify behaviors when a component is removed from the tree * [WICKET-4961](https://issues.apache.org/jira/browse/WICKET-4961) - wicket ajax submit does not serialize elements of parental forms * [WICKET-4962](https://issues.apache.org/jira/browse/WICKET-4962) - AjaxFormChoiceComponentUpdatingBehavior cannot be triggered with BaseWicketTester#executeAjaxEvent() * [WICKET-4965](https://issues.apache.org/jira/browse/WICKET-4965) - NPE when stopping Tomcat * [WICKET-4968](https://issues.apache.org/jira/browse/WICKET-4968) - NPE in FencedFeedbackPanel#onRemove * [WICKET-4971](https://issues.apache.org/jira/browse/WICKET-4971) - AtmosphereEventSubscriptionCollector is slow * [WICKET-4973](https://issues.apache.org/jira/browse/WICKET-4973) - AbstractRequestLogger - infinite ArrayIndexOutOfBoundsException when requestWindow size is 0 * [WICKET-4975](https://issues.apache.org/jira/browse/WICKET-4975) - client side memory leak on date picker * [WICKET-4986](https://issues.apache.org/jira/browse/WICKET-4986) - wicket-ajax-jquery.js fails with 'member not found' on IE for delayed ajax requests
* [WICKET-4919](https://issues.apache.org/jira/browse/WICKET-4919) - AjaxLazyLoadPanel needs a method to add components to the AjaxRequestTarget when the component is rendered * [WICKET-4933](https://issues.apache.org/jira/browse/WICKET-4933) - Palette does not handle disabled choices correctly * [WICKET-4937](https://issues.apache.org/jira/browse/WICKET-4937) - Add IResponseFilter that can filter out invalid XML characters * [WICKET-4940](https://issues.apache.org/jira/browse/WICKET-4940) - Make MountedMapper#getMatchedSegmentSizes(url) protected * [WICKET-4957](https://issues.apache.org/jira/browse/WICKET-4957) - Listener needed for registration and removal of pages * [WICKET-4958](https://issues.apache.org/jira/browse/WICKET-4958) - It should be possible to manipulate AjaxRequestAttributes globally * [WICKET-4963](https://issues.apache.org/jira/browse/WICKET-4963) - ComponentModel "setObject" methods should take generic "T" type instead of "Object" * [WICKET-4970](https://issues.apache.org/jira/browse/WICKET-4970) - Move the logic for creating the proper PackageResource from PackageResourceReference to ResourceReferenceRegistry * [WICKET-4982](https://issues.apache.org/jira/browse/WICKET-4982) - StatelessChecker: add helpful information to find stateful behavior (patch included) * [WICKET-4983](https://issues.apache.org/jira/browse/WICKET-4983) - extra recursion on Wicket.DOM.get