Which event is fired at the time of session creation and destroy?

880

---

What is the purpose of requestdispatcher interface?

616

---

How many objects of a servlet is created?

796

---

How can we perform any action at the time of deploying the project?

623

---

Who is responsible to create the object of servlet?

722

---

What is stateful session bean?

570

---

What is pub/sub model?

516

---

Write down the steps for the creation of stateless ejb.

612

---

Name the attributes of javax.ejb.stateful.

561

---

Name the attributes of javax.ejb.ejb.

509

---

List some key actors in persistence api.

560

---

What is stateless session bean?

556

---

Mention the three levels for applying interceptor methods.

541

---

What is ptp model?

583

---

Name the acid properties of a transaction.

550

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