How i can i handle  the errors in struts when the error occured in md tire

eroor occured in ejb/jsp/db can anyone explain

Queston not clear.
You want to catch any kind of Exception then
try
} catch (Exception e)
}Are you suggesting he catch all Exceptions like that (and do nothing with them)?
1) Bad advice to catch Exception or Throwable (usually)
2) Bad advice to do nothing with that exception
Again, are you just going around messing up answers on purpose?

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