Add New Row Then Insert a data into JTable

Hello Friends.

I m create JTable & give some code to insert a row with ADD ROW BUTTON.
Then I Create a SUBMIT BUTTON to insert a data into access database.

This is my code..

import javax.swing.*;
import javax.swing.table.*;
import java.sql.*;
import java.awt.*;
import java.awt.event.*;

public class InsertJTableDatabase implements ActionListener{
JTable table;
JButton button, button1;
int i = 0;
DefaultTableModel model;

private PreparedStatement pstm = null;
private ResultSet rs=null;
private Connection connect = null;

public static void main(String[] args){
new InsertJTableDatabase();
}


public InsertJTableDatabase()
{
JFrame frame = new JFrame("Getting Cell Values in JTable");
JPanel panel = new JPanel();

String data[][] = {{"JSP NAME ","SERVLET"},{"Struts","Spring"}};

String col[] = {"Name","Address"};
model = new DefaultTableModel(data, col);
table = new JTable(model);

JScrollPane pane = new JScrollPane(table);

button1 =new JButton("Add Row");
button1.addActionListener(this);

button=new JButton("Submit");
button.addActionListener(this);

panel.add(pane);
panel.add(button);
panel.add(button1);

frame.add(panel);
frame.setSize(500,250);
frame.setUndecorated(true);
frame.getRootPane().setWindowDecorationStyle(JRoot Pane.PLAIN_DIALOG);
frame.setVisible(true);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOS E);
}
public void actionPerformed(ActionEvent e)
{
if(e.getSource()==button1)
{
i=i+1;
model.insertRow(i,new Object[]{"",""});
}else if(e.getSource()==button)
{
int index=1;
int count=table.getRowCount();

try
{
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
connect =DriverManager.getConnection("jdbc:odbc:access");

for(int i=0;i<count;i++)
{
Object obj1 = GetData(table, i, 0);
Object obj2 = GetData(table, i, 1);
String value1=obj1.toString();
String value2=obj2.toString();

System.out.println(value1);
System.out.println(value2);

pstm=connect.prepareStatement("insert into data values(?,?)");
pstm.setString(1,value1);
pstm.setString(2,value2);

index++;
}
pstm.executeUpdate();
}
catch(Exception ex){
}
}
}
public Object GetData(JTable table, int row_index, int col_index)
{
return table.getModel().getValueAt(row_index, col_index);
}
}

__________________________________________________ ___________

But When ever first i add a row and then insert a data and click on submit.
The data is not submited into database file.. there is no entry into database
through JTable new Row..

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