How can i pass the values in string parameters to a stored procedure

[Priya456]

Procedure Name : Users
Parameters : @fromdate , @Todate,@Users

this is what i did try (CallableStatement s = conn.prepareCall("{CALL Users(@fromdate=?,@Todate=?,@Users=?)}")) {
s.getDate(FromDate);
s.getDate(ToDate);
s.getstring(Users)
try (ResultSet rs = s.executeQuery()) {
rs.next();
System.out.println(rs.getString("response"));
}