java Programming Glossary: userdao.find
Prevent multiple login using the same user name and password http://stackoverflow.com/questions/1932091/prevent-multiple-login-using-the-same-user-name-and-password this When you login the User as follows User user userDAO.find username password if user null request.getSession.setAttribute..
Authenticating the username, password by using filters in Java (contacting with database) http://stackoverflow.com/questions/1945377/authenticating-the-username-password-by-using-filters-in-java-contacting-with String password request.getParameter password User user userDAO.find username password if user null request.getSession .setAttribute..
requestDispatcher Interface Vs sendRedirect http://stackoverflow.com/questions/2047122/requestdispatcher-interface-vs-sendredirect e.g. pressing F5 or nagivating back in history . User user userDAO.find username password if user null request.getSession .setAttribute..
Servlets: doGet and doPost http://stackoverflow.com/questions/2349633/servlets-doget-and-dopost String password request.getParameter password User user userDAO.find username password if user null request.getSession .setAttribute..
How to invalidate an user session when he logs twice with the same credentials http://stackoverflow.com/questions/2372311/how-to-invalidate-an-user-session-when-he-logs-twice-with-the-same-credentials this When you login the User as follows User user userDAO.find username password if user null sessionMap.put user user else..
Design Patterns web based applications http://stackoverflow.com/questions/3541077/design-patterns-web-based-applications String password request.getParameter password User user userDAO.find username password if user null request.getSession .setAttribute..
Java EE 6: How to implement “Stay Logged In” when user login in to the web application http://stackoverflow.com/questions/5082846/java-ee-6-how-to-implement-stay-logged-in-when-user-login-in-to-the-web-appli true .equals request.getParameter remember User user userDAO.find username password if user null request.login user.getUsername..
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