Java Course Day 27

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Java Course Day 27

  1. 1. Day 27
  2. 2. EJB
  3. 3. EJB - Business Logic
  4. 4. Evel Knievels son Robbie successfully jumps the Grand Canyon, AZon 20 May, 1999. The then world record jump measured 228 feet (some 68 metres)
  5. 5. MDB incoming.queue / topicRich Message Driven
  6. 6. Stateless
  7. 7. Statefull
  8. 8. Singleton
  9. 9. Message Driven
  10. 10. Local / Remote Interfaces
  11. 11. Asyncmethod calls
  12. 12. Timer Service @Schedule
  13. 13. ORMObject Relational Mapping

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