Oracle

1Z0-899 · Question #106

Which interface must a session attribute implement if it needs to be notified when a web container persists a session?

The correct answer is D. javax.servlet.http.HttpSessionActivationListener. See the full explanation below for the reasoning.

Question

Which interface must a session attribute implement if it needs to be notified when a web container persists a session?

Options

Ajavax.servlet.http.HttpSessionListener
Bjavax.servlet.http.HttpSessionBindingListener
Cjavax.servlet.http.HttpSessionAttributeListener
Djavax.servlet.http.HttpSessionActivationListener

How the community answered

(33 responses)

A
6% (2)
B
12% (4)
C
6% (2)
D
76% (25)

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