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doubt

 
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hi,
In mvc how would the controller servelt validate the username and password.bcos then only it directs the reuest to another page.pls clarify my doubt.
 
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no doubt...

The controller does nothing (or should do nothing) but to marshall requests to their proper destinations.
So your login request should be marshalled to a resource (servlet probably) that does the actual password check and which then sends it back to the controller with a new destination (which could be dependent on the actual user, maybe).
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