Spring Core · interview question

Which of the following is a valid way to declare a Prototype scoped bean in a Spring configuration class?

Multiple choiceMediumchapter-9-curatedpremiumspring-corebean-scope

@Service @Scope("session") public class MyService {}@Configuration public class MyConfiguration {}@Component @Scope("singleton") public class MyBean {}@Bean @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) public MyBean myBean() { return new MyBean(); }

Answer and explanation

Correct answer

D. @Bean @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE) public MyBean myBean() { return new MyBean(); }

Why

To declare a Prototype scoped bean in a Spring configuration class, use the @Bean annotation with @Scope(ConfigurableBeanFactory.SCOPE_PROTOTYPE). This ensures a new instance is created every time the bean is requested.

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Which of the following is a valid way to declare a Prototype scoped bean in a Spring configuration class?

Correct answer

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