I have a login.jsp page which contains a login form . Once logged in the user will be taken to index.jsp and this index.jsp should know which user is logged in . If the user refreshes the page he will stay logged in and not taken back to the login.jsp. So there need to be some sort of session. I searched for an example and found about Java bean ,but didn't actually understand it. Can someone help me with this ,not necessary Java bean.
Thanks in advance =]