Does HttpSessionBindingListener has to be Configured in DD? How about HttpSessionActivationListener? In HFJP page 254, it said only HttpSessionBindingListener does not need to configure in DD. But in errata, it changed to
"You do NOT configure session binding listeners OR SESSION ACTIVATION LISTENERS in the DD! "
Also in page 261, it said HttpSessionActivationListener must be configured in DD. But errata ssid this should be removed.
So my understanding to this is HttpSessionBindingListener and HttpSessionActivationListener BOTH do not need to be configured in DD. Am I correct?