login « Filter « JSP-Servlet Q&A

1. Java servlet filter not working on login    stackoverflow.com

I've written a filter class to add a P3P header to every page. I added this to my web.xml:

<filter>
    <filter-name>AddP3pHeaderFilter</filter-name>
    <filter-class>com.mycompany.AddP3pHeaderFilter</filter-class>
</filter>
<filter-mapping>
    ...

2. How to redirect to Login page when Session is expired in Java web application?    stackoverflow.com

I'm running a web application in JBoss AS 5. I also have a servlet filter which intercepts all the requests to the server. Now, I want to redirect the users to ...

3. authenticating the username ,password by using filters in java (contacting with database)    stackoverflow.com

The following is the piece of java code by using filters that shows the error page at every time if the username and password is also correct. Please help me, I ...

4. After Filter redirects to login.jsp, proper servlet doesnt get called    stackoverflow.com

My simple project structure is shown in this link. I am using Eclipse and Tomcat 6. There is login.jsp which submits its form to login_servlet. The login_servlet sets a session ...

5. prevent back to login page after user is logged in jsp servlet    stackoverflow.com

i am using jsp servlet to make a web application, I want to prevent the user to show login page, if he already logged in, I make a filter that check ...

6. Authentication filter to prevent user from going to login page if he is already logged in    stackoverflow.com

I want to prevent user from going back to Login page if he already logged in

 if (req.getRequestURI().indexOf("Login.jsp") != -1 || req.getRequestURI().indexOf("LoginE.jsp") != -1) {

       ...

7. session validation Filter which logs off the user when session is expired    stackoverflow.com

I have a session validation Filter which logs off the user when session is expired. here is a piece of code. But this is not working , not working means , ...