invalid descriptor index???

[sama sam]

import java.sql.*;
import java.util.Date;
import java.text.ParseException;
import java.util.Calendar;
import java.text.DateFormat;
import java.util.Date;


class DataBase{
public static void main(String a[]) throws Exception{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

int temp1=0;
// String s;
// Format formatter;



Date date = new Date();


Connection con=DriverManager.getConnection("jdbc:odbc:Dischar ge");
System.out.println("Sucessfully Connected ");
Statement st= con.createStatement();
ResultSet rs= st.executeQuery("select Discharge_Value from Taunsa_Normal");

//ResultSet rs= st.executeQuery("select Flood_Date, Time, Discharge_Value from Taunsa_Normal");



while(rs.next()){


/*
temp1=Integer.parseInt(rs.getString(1));
System.out.println(temp1);



System.out.println(rs.getDate(2));

*/

temp1=Integer.parseInt(rs.getString(1));
java.sql.Time dbSqlDate = rs.getTime(3);
java.sql.Date dbSqlTime = rs.getDate(2);



System.out.println(temp1);
System.out.println("dbSqlTime=" + dbSqlTime);
System.out.println("dbSqlDate=" + dbSqlDate);



}
System.out.println(temp1);







st.close();
con.close();

}
}