[jira] [Updated] (WICKET-5146) Application not destroyed if WicketFilter#init() fails

["Cedric Gatay (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/WICKET-5146?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Cedric Gatay updated WICKET-5146:
---------------------------------

    Attachment: fix-WICKET-5146.patch

You'll find a patch that should work around the issue you described. However, without a quickstart, it would be difficult to check if it is ok. Please test it and tell me if it works for you.
                
> Application not destroyed if WicketFilter#init() fails
> ------------------------------------------------------
>
>                 Key: WICKET-5146
>                 URL: https://issues.apache.org/jira/browse/WICKET-5146
>             Project: Wicket
>          Issue Type: Bug
>    Affects Versions: 6.7.0
>            Reporter: bernard
>         Attachments: fix-WICKET-5146.patch
>
>
> WicketFilter calls Application#initApplication() which calls Application#init().
> In case of Exception thrown in the application's init() method, there is no cleanup in WicketFilter's finally block.
> The result of this is, in case where Wicket is in the application server's libraries (not deployed with the war file), that the application cannot be re-deployed withhout re-starting the application server.
> That is because Application#setName() crashes with IllegalStateException("Application name can only be set once.").
> In Application, private static final Map<String, Application> applicationKeyToApplication holds a reference to the crashed instance after the application is undeployed.

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