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From "Gary VanMatre (JIRA)" <j...@apache.org>
Subject [jira] Updated: (SHALE-336) Exceptions raised in action listeners are exempt from the exception handing strategy of the view controller.
Date Wed, 15 Nov 2006 22:52:57 GMT
     [ http://issues.apache.org/struts/browse/SHALE-336?page=all ]

Gary VanMatre updated SHALE-336:
--------------------------------

    Attachment: view.patch

> Exceptions raised in action listeners are exempt from the exception handing strategy
of the view controller.
> ------------------------------------------------------------------------------------------------------------
>
>                 Key: SHALE-336
>                 URL: http://issues.apache.org/struts/browse/SHALE-336
>             Project: Shale
>          Issue Type: Improvement
>          Components: View
>    Affects Versions: 1.0.4-SNAPSHOT
>            Reporter: Gary VanMatre
>            Priority: Minor
>         Attachments: view.patch
>
>
> The action listener events are fire by the lifecycle in the invoke application phase.
 If an exception is raised, there is not a trap similar to the ViewActionListener for handling
action event invocation exceptions.
> In an attempt to make the error handing strategy consistent between the two types of
application callbacks, I propose that we subclass the view root and override the processApplication
method.  Within this overridden method, we trap the exceptions and add them to the exceptions
list.
> I'm not sure what side effects this might have but I thought it should be discussed first.

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