Create Upload Form 2

UploadImage.java

@ManagedBean(name = "uploadImage")
@RequestScoped

public class UploadImage implements Serializable {
 
    private Connection con = null;
    private Statement stmt;
    public UploadImage() {
         try{
        String host = "jdbc:mysql://localhost:3306/DATABASE NAME"; //host here
        String username = "root"; //username
        String password = "a"; //password
         Class.forName("com.mysql.jdbc.Driver");
         con = DriverManager.getConnection( host, username, password );
        }
        catch(SQLException err){
            System.out.println(err.getMessage());
        } catch (ClassNotFoundException ex) {
            //Logger.getLogger(db.class.getSsid()).log(Level.SEVERE, null, ex);
        }  
    }

    private static final long serialVersionUID = 1L;
    private UploadedFile file;
 

   private String company_name;
   private String account_id;
   private String address;

    public Connection getCon() {
        return con;
    }

    public void setCon(Connection con) {
        this.con = con;
    }

    public Statement getStmt() {
        return stmt;
    }

    public void setStmt(Statement stmt) {
        this.stmt = stmt;
    }

    public String getCompany_name() {
        return company_name;
    }

    public void setCompany_name(String company_name) {
        this.company_name = company_name;
    }

    public String getAccount_id() {
        return account_id;
    }

    public void setAccount_id(String account_id) {
        this.account_id = account_id;
    }

    public String getAddress() {
        return address;
    }

    public void setAddress(String address) {
        this.address = address;
    }

    public UploadedFile getFile() {
        return file;
    }

    public void setFile(UploadedFile file) {
        this.file = file;
    }


    public void upload() {
        if (file != null) {
            try {
                System.out.println(file.getFileName());
                InputStream fin2 = file.getInputstream();
             
                PreparedStatement pre = con.prepareStatement("insert into TABLENAME (company_name, "
                        + "account_id, address, image_name,image) values"
                        + "(?,?,?,?,?)");
                pre.setString(1, company_name);
                pre.setString(2, account_id);
                pre.setString(3, address);
                pre.setString(4, company_name+file.getFileName().toString());
                pre.setBinaryStream(5, fin2, file.getSize());
                pre.executeUpdate();
 
                System.out.println("Inserting Successfully!");
                pre.close();
                FacesMessage msg = new FacesMessage("Succesful! Data is Saved into the Database.");
                FacesContext.getCurrentInstance().addMessage(null, msg);
                 
                //MyEmail e = new MyEmail("IP ADDRESS IN YOUR SERVER","sending mail address",to"reciever");
                MyEmail e = new MyEmail("gmail","sender@gmail.com","receiver@gmail.com");
                e.SendEmailMsg("Form is completed", " "+company_name+" company.");
                             

            } catch (Exception e) {
                System.out.println("Exception-File Upload." + e.getMessage());
            }
        }
        else{
        FacesMessage msg = new FacesMessage("Please select image!!");
                FacesContext.getCurrentInstance().addMessage(null, msg);
        }
    }

}