Miklós Győrfi created ISIS-3017:
-----------------------------------

             Summary: 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


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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