Multiple choice technology architecture

Which of the following call backs are called for the stateful session bean?

  1. construction

  2. destruction

  3. activation

  4. passivation

  5. All the above
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

Stateful session beans in EJB undergo all these lifecycle transitions: construction (when created), destruction (when removed), activation (when restored from secondary storage), and passivation (when temporarily serialized). These callbacks allow the bean to manage its state through the complete lifecycle.

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