User login details for validations

Hi,

I am not sure How i can implement this..

I need to keep user session id for user authentication . It is also targetted to be moved to clustered environment.

I have created an entity bean to store the info. The bean does not get migrated from one server to another in cluster mode.

1) First how do i implemet a simple user autehtication one user is validated.

2) How can this info be used in clustered environment.

any help/links will be very helpful..

Satish

[511 byte] By [plaksa] at [2007-10-3 6:16:09]