Oracle
1Z0-899 · Question #180
Given the definition of Myobject and that an instance of Myobject is bound as a session attribute: 8. package com.example; 9. public class Myobject implements 10…
The correct answer is D. The valueUnbound method of the Myobject instance is called when the session to which it is bound. See the full explanation below for the reasoning.
Question
Given the definition of Myobject and that an instance of Myobject is bound as a session attribute: 8. package com.example; 9. public class Myobject implements 10. javax.servlet.http.HttpSessionBindingListener { 11. // class body code here 12. } Which is true?
Options
- AOnly a single instance of Myobject may exist within a session
- BThe unbound method of the Myobject instance is called when the session to which it is bound times out
- CThe com.example.MyObject must be declared as a servlet event listener in the web application deployment
- DThe valueUnbound method of the Myobject instance is called when the session to which it is bound
How the community answered
(24 responses)- A4% (1)
- B8% (2)
- C4% (1)
- D83% (20)
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