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From: Rahul4ever1
Message 8 in Discussion
New Message on MumbaiUserGroup
how to handle exception in multi tier architecture
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Message 7 in Discussion
From:
Rahul4ever1
Hi Deepak, The good practice is to throw the exception is at
upper level and log there. But you should also pass some more info like what
exactly is the error, at upper level, so you can elaborate it there. Think of
this way if you raise the error to presentation layer which is a window based
app, and may be you are writing it to a text .log file. May be in future you
give a web based interface and you are restricted to handle the errors in some
diff way and not to log to the text file. So you can use same DAL in both the
cases and from presentation layer you can decided how and where to log the
raised error. Thanks,
Dhrumit Desai. Keane India Ltd, Gurgaon. Mob : 98917 93893.
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