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From "Nicklas Karlsson (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DELTASPIKE-132) Discuss the concept of the exception chain / stack
Date Wed, 28 Mar 2012 05:18:26 GMT

    [ https://issues.apache.org/jira/browse/DELTASPIKE-132?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13240182#comment-13240182
] 

Nicklas Karlsson commented on DELTASPIKE-132:
---------------------------------------------

Should this be configurable in a way that it would be possible to get the full exception?
Also related, would it make sense to have a customizable "StacktraceUnwrapper"?

Would it make sence on a general level for the exception handling to have some sort of ExceptionHandlerConfig
where all the customizing classes could be overridden (in the same way as the CODI Messaging
module appears to do)?
                
> Discuss the concept of the exception chain / stack
> --------------------------------------------------
>
>                 Key: DELTASPIKE-132
>                 URL: https://issues.apache.org/jira/browse/DELTASPIKE-132
>             Project: DeltaSpike
>          Issue Type: Sub-task
>          Components: ExceptionHandler-Module
>            Reporter: Jason Porter
>            Assignee: Gerhard Petracek
>             Fix For: 0.2-incubating
>
>
> Exceptions in Java are often a chain of exceptions, or a stack of exceptions.
> A problem of many Java developers, especially newer developers is finding the actual
root cause of an exception. The Exception Handling module should take this guess work out
when it finds exception handlers and first look for a handler for the root cause. The exception
stack should be completely unwrapped before looking for a handler.

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