Upload an image into the database in java

<%@page contentType="text/html"%>

<%@page pageEncoding="UTF-8"%>

<%@ page language="java" %>

<%@ page import="java.awt.image.*"%>

<%@ page import="java.io.*"%>

<%@ page import="java.sql.*"%>

<%@ page import="java.io.File"%>

<%@ page import="javax.imageio.ImageIO"%>

<%@ page import="java.awt.image.BufferedImage,java.util.*"%>

<%@ page import="java.awt.*"%>

<%@ page import="java.util.*,com.oreilly.servlet.MultipartRequest"%>

<%

/* The Following Code is Used To Insert An Image Into Database */

String filename="";

try

{

//Download com.oreilly package

MultipartRequest multi= new MultipartRequest(request,".",5*1024*1024);

Enumeration files=multi.getFileNames();

File f=null;

while(files.hasMoreElements())

{

String name=(String)files.nextElement();

filename=multi.getFilesystemName(name);

String type=multi.getContentType(name);

f=multi.getFile(name);

System.out.println("The File is "+f);

}

Connection con=null;

String userName="root";

String password = "veradis";

Class.forName("com.mysql.jdbc.Driver");

con = DriverManager.getConnection("jdbc:mysql://localhost:3306/sample",userName,password);

Statement stmt = con.createStatement();

InputStream is = new FileInputStream(f);

byte b[]=new byte[is.available()];

is.read(b);

int flag=0;

try

{

String sql = "INSERT into tbl_image(image) values('" + b + "')";

System.out.println(sql);

stmt.execute(sql);

flag=1;

}

catch(Exception e)

{

System.out.println("SQL Exception : " + e);

}

if(flag==1)

{

System.out.println("Query Executed Successfully");

}

stmt.close();

}

catch(Exception e)

{

System.out.println(e);

}

out.println("The Image is Added into Database");

%>