Error in setting value with prepareStament

Question

Dear Friends,
I've a problem with prepareStatement while setting the value. Bellow i'm mentioning the error which i get while compiling. Could any please guide me what is the problem.
String str="insert into prep (id,name,age,dob) values (?,?,?,?))";
PreparedStatement pstmt=conn.prepareStatement(str);
pstmt.clearParameters ();
pstmt.setString(1,"dhananjay",28,"10/10/1975");
pstmt.execute();
pstmt.close();
while compiling bellow error comes :-
TLogin.java:214: setString(int,java.lang.String) in java.sql.PreparedStatement cannot be applied to (int,java.lang.String,int,java.lang.String)
pstmt.setString(1,"dhananjay",28,"10/10/1975");
^
Thanking you..
Jayshri

Answer 1

Thanx Tom for your reply,
As you suggested i tried to use bellow code :
PreparedStatement pstmt=conn.con.prepareStatement("insert into prep(id,name,age,dob) values (?,?,?,?)");
pstmt.setString(1,1);
pstmt.setString(2,"dhananjay");
pstmt.setString(3,28);
pstmt.setString(4,"10/10/1975");
pstmt.execute();
it gave me bellow error :
TLogin.java:214: setString(int,java.lang.String) in java.sql.PreparedStatement cannot be applied to (int,int)
pstmt.setString(1,1);
^
TLogin.java:216: setString(int,java.lang.String) in java.sql.PreparedStatement cannot be applied to (int,int)
pstmt.setString(3,28);
^
so i changed the code to :
PreparedStatement pstmt=conn.con.prepareStatement("insert into prep(id,name,age,dob) values (?,?,?,?)");
pstmt.setString(1,"1");
pstmt.setString(2,"dhananjay");
pstmt.setString(3,"28");
pstmt.setString(4,"10/10/1975");
pstmt.execute();
above got compiled without error but while executing it is not inserting row in table, because id and age is integer in database and here i'm passing as string.
what i do to solve this problem?
thanking you.
Jayshri