[jira] [Updated] (ISIS-3017) [Wicket Viewer] WebRequestCycleForIsis does not display recognizable error.

["Andi Huber (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ISIS-3017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andi Huber updated ISIS-3017:
-----------------------------
    Summary: [Wicket Viewer] WebRequestCycleForIsis does not display recognizable error.  (was: WebRequestCycleForIsis does not display recognizable error.)

> [Wicket Viewer] WebRequestCycleForIsis does not display recognizable error.
> ---------------------------------------------------------------------------
>
>                 Key: ISIS-3017
>                 URL: https://issues.apache.org/jira/browse/ISIS-3017
>             Project: Isis
>          Issue Type: Bug
>          Components: Wicket Viewer
>    Affects Versions: 2.0.0-M7
>            Reporter: Miklós Győrfi
>            Assignee: Andi Huber
>            Priority: Major
>
> In WebRequestCycleForIsis onException there is a code:
> {code:java}
> val exceptionRecognizerService = getExceptionRecognizerService();
> val recognizedIfAny = exceptionRecognizerService.recognize(ex);
> if(recognizedIfAny.isPresent()) {
>     return respondGracefully(cycle);
> } {code}
> So it recognizes the error, but does not display it.
>  
> Maybe
>  
> {code:java}
> val exceptionRecognizerService = getExceptionRecognizerService();
> val recognizedIfAny = exceptionRecognizerService.recognize(ex);
> if(recognizedIfAny.isPresent()) {
>     getMessageBroker().ifPresent(broker->{
>         String msg = recognizedIfAny.get().toMessage(getCommonContext().getTranslationService());
>         if (msg != null) {
>             broker.addMessage(
>                     msg);
>         }
>     });
>     return respondGracefully(cycle);
> }
>  {code}
> could work well.



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