One Question from HFSJ. This is from attribute and listeners page 211 question 6.
Q: Which statements about listeners defined in javax.servletpackage are true?(Choose all that apply).
A. A ServletResponseListener can be used to perform an action when a servlet response has been sent. B. An HttpSessionListenercan be used to perform an action when an HttpSessionhas timed out. C. A ServletContextListenercan be used to perform an action when the servlet context is about to be shut down. D. A ServletRequestAttributeListener can be used to perform an action when an attribute has been removed from a ServletRequest. E.A ServletContextAttributeListener can be used toperform an action when the servlet context has just been created and is available to service its first request.
I feel the answere should be C and D. Because HttpSessionListener is in javax.servlet.http package not in javax.servlet.