What is singleton session bean?

1037

---

What are the types of enterprise bean?

990

---

What is session bean?

979

---

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

1098

---

What is mdb?

1064

---

What are the aware interfaces in struts2?

1015

---

What are the 5 constants of action interface?

1016

---

What are the bundled validators?

1014

---

What is actioncontext?

952

---

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

962

---

What does params interceptor?

941

---

What is actioninvocation?

952

---

What does validation interceptor?

997

---

What are the life cycle methods of interceptor?

974

---

What does execandwait interceptor?

1034

---