How user code sign in the process

After the user is logged in the page navigation, I can follow if the user session is still valid by using: request.isRequestedSessionIdValid (). Once the user is logged out, I can code to invalidate the session user such as: session.invalidate ();

Now, when the user first tries to connect, I coded to check your user name and password; If they correspond to those stored in the database, the user connection is successful. Right here, how can I associate this user with the specific session that the user has signed in? so that later I can check request.isRequestedSessionIdValid.

I mean for a non registered user whenever the user accesses my Web site, users automatically get a httpservletrequest and session. For a registered user, I think I need to associate a session (for example a session id or other) to the user.

Or what should be the right way to code?

Thank you for helping.

Apparently, you have about Java EE web applications (you didn't post in any forum relevant is my guess).

After the user connects successfully, create a session attribute that contains a user object (or a string containing the user ID, or you need). And when a user signs off the power, remove this session attribute. On subsequent requests, you can just check if this attribute exists. If Yes, then you know that the user is logged on and you know who they are.

With this simple and intuitive design you don't need to mess with the isRequestedSessionIdValid method.

Tags: Java

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