Spring Core · interview question
Which Bean scope should be used for a component that needs to maintain user session data?
Multiple choiceHardchapter-9-curatedpremiumspring-coredtos-and-entities
Answer and explanation
Correct answer
A. Session
Why
The Session scope is used for components that need to maintain state across multiple HTTP requests within a user session. It is suitable for storing user session data because it is created once per session and lasts until the session ends.
Test yourself on Spring Core
A free test with instant, explained results. No account needed.
More Spring Core questions
- In a Spring Boot application, what happens if a method annotated with @Transactional calls a private method also…
- Which layer should coordinate inventory checks, payment, and order persistence for a checkout request?
- What role do Entities typically play in a Spring Boot application?
- How can you externalize configuration in a Spring Boot application?
- Which issue might arise from using field injection in Spring Boot, particularly when managing dependencies?
- In a Spring Boot application, what is the main purpose of the @ComponentScan annotation?