Retrieve Data on Month in MySql

 d5  = ((JTextField)jDateChooser1.getDateEditor().getUiComponent()).getText();


Calendar c = Calendar.getInstance();
        try {
            c.setTime(sdf.parse(d5));
            month1 = c.get(Calendar.MONTH)+1;
            System.out.println(month1);
        } catch (ParseException ex) {
            Logger.getLogger(Commity.class.getName()).log(Level.SEVERE, null, ex);
        }



  try
        {
    Class.forName("com.mysql.jdbc.Driver");
    java.sql.Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3305/commity","root","root");
    String sql="select MemberName,Group_Number,Payment from insatllment where MONTH(Date)='"+month1+"' and Group_Number='"+jTextField13.getText()+"'";
    java.sql.PreparedStatement pst=con.prepareStatement(sql);
    ResultSet rs = pst.executeQuery(sql);
  countdate.setModel(DbUtils.resultSetToTableModel(rs));
con.close();
pst.close();
        }
        catch(Exception e)
        {
            JOptionPane.showMessageDialog(null, e);
        }

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