How to insert java.util.Date to Oracle by OraclePrepaidStatement

Question

Hi all,
I am trying to insert the date data to oracle a lot. But all of them works wrong???
Here's a code:
package main;
import oracle.jdbc.driver.*;
import oracledb.OraCon;
import java.text.SimpleDateFormat;
public class inmain {
      * @param args
     public static void main(String[] args)
          OraCon conn = new OraCon();
          conn.alloc();
          String sql = "insert into test(c_Date, c_Float, c_Int, c_String) values (?,?,?,?)";
          java.text.SimpleDateFormat MMddyyyyHHmmss = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
          try
               OraclePreparedStatement ps = (OraclePreparedStatement)conn.oraconnection.prepareStatement(sql);
               String date = "12/12/2006 17:33:01";
               java.util.Date ud = MMddyyyyHHmmss.parse(date);
               java.sql.Date dd = new java.sql.Date(ud.getTime());
               float ff = Integer.parseInt("1");
               ps.setDate(1, dd);
               ps.setFloat(2, ff);
               ps.setInt(3, 4);
               ps.setString(4, "This is test");
               ps.executeUpdate();
          catch(Exception e)
               e.printStackTrace();
}Then I select from the table.
select to_char(test.C_DATE, 'yyyy-MM-dd HH24:mi:ss')
from test
Its result is:
2006-12-12 00:00:00
I wanna to show 2006-12-12 17:33:01.
How?

Answer 1

Dear NiallMcG,
Thank you very much, It now works fine.
package main;
import oracle.jdbc.driver.*;
import oracledb.OraCon;
import java.sql.Timestamp;
import java.text.SimpleDateFormat;
public class inmain {
      * @param args
     public static void main(String[] args)
          OraCon conn = new OraCon();
          conn.alloc();
          String sql = "insert into test(c_Date, c_Float, c_Int, c_String) values (?,?,?,?)";
          java.text.SimpleDateFormat MMddyyyyHHmmss = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss");
          try
               OraclePreparedStatement ps = (OraclePreparedStatement)conn.oraconnection.prepareStatement(sql);
               String date = "12/12/2006 17:33:01";
               java.util.Date ud = MMddyyyyHHmmss.parse(date);
               float ff = Integer.parseInt("1");
               Timestamp ts = new java.sql.Timestamp(ud.getTime());
               ps.setTimestamp(1,ts);
               ps.setFloat(2, ff);
               ps.setInt(3, 4);
               ps.setString(4, "This is test");
               ps.executeUpdate();                    
          catch(Exception e)
               e.printStackTrace();
          conn.release();
}