[jira] [Commented] (WICKET-6710) Infinite page loading with StalePageException

["Sven Meier (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/WICKET-6710?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16949768#comment-16949768 ] 

Sven Meier commented on WICKET-6710:
------------------------------------

Please attach a quickstart showing the problem:

https://wicket.apache.org/start/quickstart.html

> Infinite page loading with StalePageException
> ---------------------------------------------
>
>                 Key: WICKET-6710
>                 URL: https://issues.apache.org/jira/browse/WICKET-6710
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket-core
>    Affects Versions: 8.6.1
>         Environment: Windows 10, CentOS 7, Eclipse
>            Reporter: Petr
>            Priority: Major
>
> Hi, I have a problem, that somehow because of this in constructor of the page:
>  
> {code:java}
> add(new AjaxEventBehavior("DOMContentLoaded") { add(new AjaxEventBehavior("DOMContentLoaded") { private static final long serialVersionUID = 1L;
>  @Override protected void onEvent(final AjaxRequestTarget target) { [0].classList.add('fade-in');"); target.appendJavaScript("some javascript"); } });{code}
>  
> when I access the page, the StalePageException is thrown and wicket starts infinite reloading the page again and again. I cant work with app after that. What could be the problem? My app console is full of these:
> {code:java}
> WARN RequestCycleExtra - ******************************** WARN RequestCycleExtra - Handling the following exception org.apache.wicket.core.request.mapper.StalePageException: A request to page '[Page class = *.*Page, id = 1, render count = 2]' has been made with stale 'renderCount'. The page will be re-rendered. WARN RequestCycleExtra - ********************************{code}
> and page is refreshing. So I guess, that I am not using the behaviors in right way.
>  
> Same as if I will use AbstractDefaultAjaxBehavior.



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