[jira] [Closed] (WICKET-5008) PageProvider#getPageInstance() calls wrong Page Constructor if pageParameters is null

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

     [ https://issues.apache.org/jira/browse/WICKET-5008?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sven Meier closed WICKET-5008.
------------------------------

    Resolution: Incomplete
    
> PageProvider#getPageInstance() calls wrong Page Constructor if pageParameters is null
> -------------------------------------------------------------------------------------
>
>                 Key: WICKET-5008
>                 URL: https://issues.apache.org/jira/browse/WICKET-5008
>             Project: Wicket
>          Issue Type: Bug
>          Components: wicket
>    Affects Versions: 6.4.0
>            Reporter: bernard
>         Attachments: TestCase.zip
>
>
> I was wondering why my pages' default constructors aren't called anymore since after 1.4.
> The problem is that PageProvider#getPageInstance() does not distinguish between pages that have parameters and pages that don't.
> This creates a messy situation for pages that accept page parameters.
> One case I know of is ListenerInterfaceRequestHandler#respond() which calls ListenerInterfaceRequestHandler#getPage().
> If this call hits an expired page then the page crashes in the constructor Page(final PageParameters parameters) because of the bogus parameters.
> I would expect that the default constructor is called in this case.

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