Wednesday, May 7, 2008 11:16 PM
This is vendor-specific. Many Application Servers handle load balancing, but in different ways.
I remember using this with WebSphere in a clustered environment... and I think you can create a clusterd enviornment with the "session" persisted in a central database with Tomcat (but I'm not sure... I haven't done it.).
Read the documentation in your Application Server on load balancing and how it handles it and is managed.