hi,
Thanks for your replay,
actually I facing problem in validating the data in database v/s the data featch from login page.
Let me clear, I design a page by using jsp which have 3 fields userName: , password : , usertype
in database also i have this 3 field predefined. if jsp page entry will match to the database entry the next page will open
[my main problem is how fetch and compare the multiple fields at a time]