String fnm;
String lnm;
InputStream b;
public String getFnm() {
    return fnm;
}
public void setFnm(String fnm) {
    this.fnm = fnm;
}
public String getLnm() {
    return lnm;
}
public void setLnm(String lnm) {
    this.lnm = lnm;
}
public InputStream getB() {
    return b;
}
public void setB(InputStream b) {
    this.b = b;
}

public boolean insert(Pojo bean)
{
    boolean check_connection=false;

    try
    {
        System.out.println("inside Registration");
        Connection conn= (Connection) DBConnection.connect();

        String sql = "INSERT INTO image1 (first_name, last_name, photo) values (?, ?, ?)";
       PreparedStatement ps = (PreparedStatement) conn.prepareStatement(sql);
        ps.setString(1,bean.getFnm());
        ps.setString(2,bean.getLnm());
        ps.setBlob(3, bean.getB());
        ps.executeUpdate();
        check_connection =true;
        conn.close();
    }
   catch(Exception e)
   {
       System.out.println(""+e);
   }
    return check_connection;
}

// obtains input stream of the upload file
        inputStream = filePart.getInputStream();
    }
    Pojo p=new Pojo();
    p.setFnm(firstName);
    p.setLnm(lastName);
    if (inputStream != null) {
        // fetches input stream of the upload file for the blob column
        p.setB(inputStream);
    //  statement.setBlob(3, inputStream);
    }
    BusinessLogic bl=new BusinessLogic();
    boolean b=bl.insert(p);
    if(b)
    {
        System.out.println("success");
    }
    else {
        System.out.println("success");
    }

public static Connection con;
public static Connection connect()
{
    try
    {
        Class.forName("com.mysql.jdbc.Driver");
        con=DriverManager.getConnection("jdbc:mysql://localhost:3306/img","root","");
        System.out.println("connected!!");
    }
    catch(Exception e)
    {
        System.out.println(e);
    }
    return con;
}
public static void close() throws SQLException
{
    if(con!=null)
    {
        con.close();
    }
}