Which options are true regarding the Portlet State Manager Service? (Choose two.)

A.
It is obtainable by using a JNDI lookup.

B.
It changes the state of the server when called.

C.
It changes the state of the server when called.

D.
It supports portlets that are compliant with JSR 168 and JSR 286.

E.
It is obtainable by using the <portlet: state_manage r_se rvice> tag.