Spring interview questions part 26
Spring interview questions part 26
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Total Questions: 20
1. When a JMS message arrives, the onMessage() method will be called with the message as the method argument.
Correct Answer is : TRUE
2. Method to convert MapMessage Object into Spring runtime exception JmsException.
Correct Answer is : JmsUtils.convertJmsAccessException()
3. Spring provides several types of message listener containers:-
Correct Answer is : All of the mentioned
4. If you have a transaction requirement in receiving messages, you have to use:-
Correct Answer is : DefaultMessageListenerContainer
5. You have to set the delegate property of MessageListenerAdapter to your target bean.
Correct Answer is : TRUE
6. Using Spring JMS support with a very simple instance of:-
Correct Answer is : org.apache.activemq.ActiveMQConnectionFactory
7. ActiveMQ, provides only one pooled connection factory class alternative.
Correct Answer is : FALSE
8. It caches consumers correctly, or use Spring ConnectionFactory implementations.
Correct Answer is : MessageListenerContainer
9. Implementation which returns the same underlying JMS connection each time (which is thread-safe according to the JMS API) and ignores calls to the close() method.
Correct Answer is : org.springframework.jms.connection.SingleConnectionFactory
10. Class which represents a real-world entity and its instances will be persisted to a database.
Correct Answer is : all of the mentioned
11. Each entity class to be persisted by an ORM framework, a default constructor with no argument is required.
Correct Answer is : TRUE
12. If the identifier value is null, this entity will be treated as a new and unsaved entity.
Correct Answer is : TRUE
13. To allow the identifier to be null, you should choose a primitive wrapper type:-
Correct Answer is : all of the mentioned
14. A set of persistent annotations for you to define mapping metadata.
Correct Answer is : JPA
15. For mapping and persisting your objects with Hibernate and JPA.
Correct Answer is : All of the mentioned
16. Core Programming Elements for Different Data Access Strategies.
Correct Answer is : All of the mentioned
17. Interface whose instances can be obtained from a SessionFactory instance.
Correct Answer is : Session
18. Interface whose instances can be obtained from an EntityManagerFactory instance.
Correct Answer is : EntityManager
19. The exceptions thrown by Hibernate are of type HibernateException, while those thrown by JPA may be of type PersistenceException.
Correct Answer is : TRUE
20. To accept a session factory via dependency injection.
Correct Answer is : HibernateCourseDao
