database related query

[rahul14_9]

hi friends
code is in asp
when i m trying to save data in database it shows me following error

ADODB.Field error '80020009'

Either BOF or EOF is True, or the current record has been deleted. Requested operation requires a current record.

/saveuser.asp, line 0

code:
rs.Open query2,con
==================================================================
and if i add following code

rs.LockType =adLockOptimistic
rs.CursorType=adOpenDynamic

it gives me following error

ADODB.Recordset error '800a0bb9'

Arguments are of the wrong type, are out of acceptable range, or are in conflict with one another.

/saveuser.asp, line 34

pls give me solution urgently

thanks in advance