What are the best practices for exception handling in n-tier applications?
The application is a fat client based on MVVM pattern with .NET framework.
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1you don't give any details about the programming platform, dbb, etc. please detail, best regards,– RBACommented Jan 4, 2011 at 9:50
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microsoft.com/downloads/en/…– RBACommented Jan 4, 2011 at 9:57
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2 Answers
The only advice I can give is that the exception and overall error handling should be taken care at the design level, and not at the implementation level. Making sure that at least a proper framework is at place for error-handling is important. Adding exception code later, most probably will need the design change and hence many changes in the code than expected.
This seems to be a pretty hard question, I asked about the same at stackoverlfow and this article came closest to what I wanted.
Specifics for MVVM I haven't seen.
