This is the root element for all session configuration files. It must contain one child element specifying the session manager factory and its configuration. This type is used for specifying the implementation class for the SessionManagerFactory. This factory will be used to create the SessionManager instance used for request-session interactions. This type is used for the for specifying the static session attributes which will exist in every session created by the session manager. This type is used for specifying the a default and maximum timeout values for the session manager. value using the Java convention of a signed long value. This type allows a numeric long value or the string "unbounded". This type describes the "unbounded" string, used for specifying that no bounds are placed on a numeric value. This type is used for used for specifying Java class and interface names. This type allows any child elements to be specified, regardless of their namespace.