What is singleton session bean?

976

---

What are the types of enterprise bean?

931

---

What is session bean?

916

---

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

1029

---

What is mdb?

990

---

What are the aware interfaces in struts2?

952

---

What are the 5 constants of action interface?

965

---

What are the bundled validators?

966

---

What is actioncontext?

901

---

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

902

---

What does params interceptor?

889

---

What is actioninvocation?

903

---

What does validation interceptor?

936

---

What are the life cycle methods of interceptor?

924

---

What does execandwait interceptor?

971

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