CaptchaServlet.java

package sk.iway.iwcm.system.captcha;

import java.io.IOException;

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

@WebServlet(name = "captchaServlet", urlPatterns = {"/captcha.jpg"})
public class CaptchaServlet extends HttpServlet {

    private static final long serialVersionUID = 1L;

    @Override
    public void doGet(HttpServletRequest req, HttpServletResponse res) throws ServletException, IOException
    {
        Captcha.getImage(req, res);
    }
}