con.close();

              }

              catch(SQLException ex)

              {

            System.out.println(ex.toString()+"----SQLException caught----");

                     while(ex!=null)

                     {

                            System.out.print("SQLState:"+ex.getSQLState());

                            System.out.print("Message:"+ex.getMessage());

                            System.out.print("Vendor:"+ex.getErrorCode());

                ex=ex.getNextException();

                            System.out.println("");

                     }

              }

              catch(java.lang.Exception ex)

              {

                     ex.printStackTrace();

              }

}

              private static boolean checkForWarning(SQLWarning warn)

  &

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