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From "Luc Maisonobe (JIRA)" <>
Subject [jira] Commented: (MATH-425) New exceptions to replace those in package "linear"
Date Fri, 12 Nov 2010 13:19:15 GMT


Luc Maisonobe commented on MATH-425:

I don't agree.
Of course, if as in your example using this to wrap an IllegalArgumentException is not really
useful. But when users wrap more business-oriented exceptions in these, they feel these exceptions
useful and these exceptions do provide as many information as the user as put in, which can
be plenty.
You are right in the fact they belong to the same category as FunctionEvaluationException.
We should perhaps have all these exception extend some UserException class to make this more

> New exceptions to replace those in package "linear"
> ---------------------------------------------------
>                 Key: MATH-425
>                 URL:
>             Project: Commons Math
>          Issue Type: Improvement
>            Reporter: Gilles
>            Assignee: Gilles
>            Priority: Minor
>             Fix For: 3.0
> This issue is about removing the current set of exceptions located in the package {{linear}}.
The new exceptions must be located in package {{exception}}.

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