[jira] [Assigned] (WICKET-5309) No page id appended to some stateful pages using repeaters

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

     [ https://issues.apache.org/jira/browse/WICKET-5309?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sven Meier reassigned WICKET-5309:
----------------------------------

    Assignee: Sven Meier
    
> No page id appended to some stateful pages using repeaters
> ----------------------------------------------------------
>
>                 Key: WICKET-5309
>                 URL: https://issues.apache.org/jira/browse/WICKET-5309
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 6.9.1
>            Reporter: Bertrand Guay-Paquet
>            Assignee: Sven Meier
>              Labels: stateful
>         Attachments: WICKET-5309.zip
>
>
> My test case is a page containing a ListView with a single stateful child. In that case, there is no redirect done to append a pageId to the url because the page's statefulness check is erroneous.
> Analysis:
> This calls page.isPageStateless() to dertermine whether a pageId should be added
> BookmarkableMapper(AbstractBookmarkableMapper).getPageInfo(IPageRequestHandler) line: 440
> BookmarkableMapper(AbstractBookmarkableMapper).mapHandler(IRequestHandler) line: 387
> SystemMapper(CompoundRequestMapper).mapHandler(IRequestHandler) line: 215
> RequestCycle.mapUrlFor(IRequestHandler) line: 429
> WebPageRenderer.respond(RequestCycle) line: 268
> RenderPageRequestHandler.respond(IRequestCycle) line: 165
> RequestCycle$HandlerExecutor.respond(IRequestHandler) line: 861
> RequestCycle$HandlerExecutor(RequestHandlerStack).execute(IRequestHandler) line: 64
> RequestCycle.execute(IRequestHandler) line: 261
> The problem I see is that AbstractRepeater's onPopulate() is called during onBeforeRender() and this is not done when the stateless status of the page is first checked. Therefore, no pageId is added unless other components not located inside repeaters are also stateful. 
> See thread http://wicket-users.markmail.org/thread/6q2dmns7lqjgkok7
> I will add a quickstart.

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