[jira] Reopened: (WICKET-2819) When unable to create a page, throw a specific exception instead of WicketRuntimeException

["Joseph Pachod (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-2819?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joseph Pachod reopened WICKET-2819:
-----------------------------------


see previous comment

> When unable to create a page, throw a specific exception instead of WicketRuntimeException
> ------------------------------------------------------------------------------------------
>
>                 Key: WICKET-2819
>                 URL: https://issues.apache.org/jira/browse/WICKET-2819
>             Project: Wicket
>          Issue Type: Improvement
>            Reporter: Joseph Pachod
>            Assignee: Igor Vaynberg
>            Priority: Minor
>
> currently, when the DefaultPageFactory doesn't succeed in creating a given page, it throws a WicketRuntimeException with some message like " Unable to create page from class org.demo.TestPage. Class does neither have a constructor with PageParameter nor a default constructor".
> Could it be possible to have a specific exception being thrown (extending WicketRuntimeException for sure) ?
> Thus, it would allow us to deal cleanly with this type of exception (and providing a better error message to our users).
> thanks in advance
> joseph

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