[seam-issues] [JBoss JIRA] Commented: (SEAMCATCH-26) Make caught exception available as named bean

[Jason Porter (JIRA)]

    [ https://issues.jboss.org/browse/SEAMCATCH-26?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12572772#comment-12572772 ] 

Jason Porter commented on SEAMCATCH-26:
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Wondering if we need to make the CaughtException available (and at what point we do that, it will change for each stack iteration) or if we just make the ExceptionStack available. It should have every thing we need for org.jboss.seam.caughtException.  Handled exception we'd need to use each CaughtException if it's handled, not exactly sure if that's what we want to do.

> Make caught exception available as named bean
> ---------------------------------------------
>
>                 Key: SEAMCATCH-26
>                 URL: https://issues.jboss.org/browse/SEAMCATCH-26
>             Project: Seam Catch
>          Issue Type: Feature Request
>          Components: Core Implementation
>            Reporter: Dan Allen
>            Assignee: Jason Porter
>            Priority: Minor
>
> As we get into error pages, it's going to be useful to have the caught exception available via a named bean. I think this is just a matter of adding a dependent-scoped producer that reads the value of the current CaughtException from a field in the exception dispatcher.
> In Seam 2, the following two variables were available:
> org.jboss.seam.caughtException - the original exception that was caught
> org.jboss.seam.handledException - the exception cause currently being handled
> I think we could just map org.jboss.seam.caughtException to CaughtException...that way all the info is available, including the exception being handled, the original exception and the unwrapped stack.
>  

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