Registration.java

import java.io.IOException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.SQLException;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 * Servlet implementation class Registration
 */
@WebServlet("/Registration")
public class Registration extends HttpServlet {
	private static final long serialVersionUID = 1L;
       
    /**
     * @see HttpServlet#HttpServlet()
     */
    public Registration() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		String fullname=request.getParameter("Full name");
		System.out.println("Fullname:::"+fullname);
		String email = request.getParameter("Email");
		System.out.println("Email:::"+email);
		String password = request.getParameter("Password");
		System.out.println("Password:::"+password);
		String passcode = request.getParameter("Retype password");
		System.out.println("Retype password:::"+passcode);
		try {
			Class.forName("com.mysql.jdbc.Driver");
			Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/22acres", "root", "root");
			String sql = "insert into users (name,email,password) values(?,?,?)";
			PreparedStatement preparedStatement = connection.prepareStatement(sql);
			preparedStatement.setString(1, fullname);
			preparedStatement.setString(2, email);
			preparedStatement.setString(3, password);
			int rows= preparedStatement.executeUpdate();
			connection.close();
			HttpSession httpSession = request.getSession();
			httpSession.setAttribute("name", email);
			response.sendRedirect("societyList.jsp");
		} catch (ClassNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (SQLException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

	}

}