httpsession « Tomcat « JSP-Servlet Q&A





1. How Do I Keep HttpSessions Alive in Tomcat?    stackoverflow.com

I'm having a bit of trouble with Session timeouts in my Tomcat served web application. From reading over Tomcat's documentation, sessions expire after a time which can be configured in the ...

2. Tomcat session idle does not work due to Ajax    stackoverflow.com

In my web application(jsp/servlet) there is a web page which create Ajax request periodically to grab the latest data from the server.This page is the main page which is always open ...

3. Limit of Attributes Stored In An HTTPSession    stackoverflow.com

Is there an maximum amount of data that can be stored in a single session? I know that it is a bad deal to store lots of data just in the ...

4. Where are the Java HttpSession attributes stored?    stackoverflow.com

Are the objects serialized and sent to the user and back on each connection (stored in cookies) ? Or are they stored in the server heap and the cookie is only a ...

5. lost in deployment: session.getAttribute() returns NULL in some Tomcat configurations    stackoverflow.com

I am experiencing several issues that I can't understand from the first glances. The story is pretty simple, but I guess that the solution is behind some real configuration/deployment problem(s)/inconsistencies. I have ...