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Gilles commented on MATH-440: ----------------------------- Luc, I'll let you take care of removing "DerivativeException" since you said that you were going to make changes in the "ode" package. And I think that "IntegratorException" is also a candidate for removal. > Introducing a "UserException" class > ----------------------------------- > > Key: MATH-440 > URL: https://issues.apache.org/jira/browse/MATH-440 > Project: Commons Math > Issue Type: Improvement > Reporter: Gilles > Assignee: Gilles > Priority: Minor > Fix For: 2.2 > > > After a discussion in MATH-425, it was concluded that a new "UserException" > could be created and advertised as a privileged channel to convey failure > information through the CM code layer. > The usage of this exception is the same as the one intended for the current > {{FunctionEvaluationException}}, {{MatrixVisitorException}} and > {{DerivativeException}}, so those classes will be deprecated. -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.