[ http://issues.apache.org/jira/browse/MYFACES-1157?page=all ]
Jurgen Lust updated MYFACES-1157:
---------------------------------
Resolution: Fixed
patch applied
> EvaluationException gets swallowed in ValueBindingImpl and UIInput
> ------------------------------------------------------------------
>
> Key: MYFACES-1157
> URL: http://issues.apache.org/jira/browse/MYFACES-1157
> Project: MyFaces Core
> Type: Improvement
> Components: General
> Versions: 1.1.1, 1.1.2-SNAPSHOT, 1.1.2
> Environment: all
> Reporter: Jurgen Lust
> Assignee: Jurgen Lust
> Priority: Minor
> Attachments: evaluation-api.patch, evaluation-impl.patch
>
> During model update, when an Exception is thrown in the setValue method of
> the PropertyResolverImpl, it is wrapped in an EvaluationException, which is
> then caught in the ValueBindingImpl, and again wrapped in another
> EvaluationException, which is finally caught in the UIInput, where a generic
> error FacesMessage is rendered to the browser. This could be cleaner, and
> differs from the way it is done in the Sun RI. The Sun RI does the following:
> 1. Exception is caught by PropertyResolverImpl, wrapped in an
> EvaluationException, and thrown again
> 2. ValueBindingImpl catches the EvaluationException and rethrows it unchanged
> 3. UIInput catches the EvaluationException and creates an error FacesMessage
> containing the EvaluationException.getMessage() if it's not null, otherwise a
> generic error message.
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