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neelam
How to retrive an inmage from database and displaying it in imgae box
1 Answer(s)      4 years and 11 months ago
Posted in : Swing AWT



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November 26, 2009 at 11:15 AM


Hi Friend,

Try the following code:

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

public class RetrieveImage{
public static void main(String argv[]){
try{
Class.forName("com.mysql.jdbc.Driver").newInstance();
Connection con = DriverManager.getConnection("jdbc:mysql://localhost:3306/test","root","root";);
Statement stmt = con.createStatement();
ResultSet rs =stmt.executeQuery("select image from image where image_id='1'");
byte[] bytes=null;
if(rs.next()) {
bytes=rs.getBytes(1);
}
rs.close();
stmt.close();
con.close();
if(bytes!=null){
JFrame f = new JFrame();
f.setTitle("Display Image From database");
Image image = f.getToolkit().createImage(bytes);
f.getContentPane().add(new Pane(image));
f.setSize(300,100);
f.setVisible(true);
}
}
catch( Exception e ){}

}
}
class Pane extends JDesktopPane {
private Image image;
public Pane(Image image) {
this.image = image;
}
public void paintComponent(Graphics g) {
super.paintComponent(g);
g.drawImage(image, 0, 0, this);
}
}

Thanks


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