What is session bean?

543

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List down the steps for the demonstration of ejp persistence mechanism.

630

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What is mdb?

554

---

What are the aware interfaces in struts2?

555

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What are the 5 constants of action interface?

546

---

What are the bundled validators?

594

---

What is actioncontext?

553

---

What is the difference between plain-validator and field-validator?

526

---

What does params interceptor?

535

---

What is actioninvocation?

544

---

What does validation interceptor?

549

---

What are the life cycle methods of interceptor?

522

---

What does execandwait interceptor?

552

---

What are the features of struts?

577

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Explain hibernate architecture?

140

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