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EJB - Interview Questions
  1. What is the life cycle of Stateless session bean?
     
  2. Does Stateful Session bean support instance pooling?
     
  3. Can I map more than one table in a CMP?
     
  4. Can a Session Bean be defined without EJB Create() method?
     
  5. What is the difference between sendRedirect() and
     
  6. What is an EJB Context?
     
  7. What is EJB architecture (components)
     
  8. What is the difference between EJB and J2EE ?
     
  9. What is the difference between normal Java object and EJB?
     
  10. When you will chose Stateful session bean and Stateless session bean?
     
  11. What is difference between Servlet and JSP ?
     
  12. What is CMR ?
     
  13. What is the lifecycle of Entity Bean?
     
  14. What are simple rules that a Primary key class has to follow?
     
  15. Without home and remote interfaces cant we implement ejb?
     
  16. What is the difference between EJB Create() and EJB PostCreate()
     
  17. What are advantages and disadvantages of CMP and BMP
     
  18. How do I know what the developer named the bean?
     
  19. What is the life cycle of MDB
     
  20. What is IIOP ?
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