What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations? When would I use one over the other?

1246

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What happens when I change a value in the httpsession from inside an ejb?

1045

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Is is possible for an ejb client to marshal an object of class java.lang.class to an ejb?

1053

---

What is message-driven bean?

1088

---

What is the difference between session and entity beans? When should I use one or the other?

1031

---

What is the difference between message driven beans and stateless session beans?

1034

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What are the key benefits of the ejb technology?

1119

---

What are the key features of the ejb technology?

1141

---

What is session facade in ejb?

1081

---

What are the important tags of hibernate.cfg.xml?

363

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What is a sessionfactory?

428

---

What are derived properties?

479

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What is the general flow of hibernate communication with rdbms?

491

---

Explain criteria api?

432

---

What role does the session interface play in hibernate?

338

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