[ http://issues.apache.org/struts/browse/SHALE-336?page=all ]
Gary VanMatre updated SHALE-336:
--------------------------------
Attachment: view.patch
Based on our discussion, I've expanded the patch. I've only tested the action
and action listeners with and without the immediate flag but it seems to be on
track.
> 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, 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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