Why do we use EJB?

Related questions

1. What are the uses of EJB?
2. What is EJB and its uses?
3. What is Servlet and its use?
4. What is difference between stateful and stateless?
5. What is an EJB container in Java?
6. What is an EJB application?
7. What is EJB container?
8. What is difference between Spring and EJB?
9. What is API in Servlet?
10. What is meant by EJB container?

Tags

1. #injecting
2. #designed
3. #pooling
4. #transactions
5. #logic
6. #application
7. #services
8. #often
9. #business
10. #needed
11. #implement
12. #manager
13. #entity
14. #specifically
15. #provide
16. #implementing
17. #beans
18. #persistence