An add-on for the popular Apache Web server that provides a servlet container for executing servlets and JSPs. Tomcat is the reference implementation for Sun's servlet technology.
Session that encapsulates parameters that are visible to a single user for all servlets in this application (as opposed to application parameters, which are visible to all users).
Authentication is the process of confirming the identity of a user and admitting that user to one or more roles based on identity. Authorization is the process of granting access to specific resources to a specific user or role.
Properties of the bean that are exposed via
set method pairs. These properties ...