What is singleton session bean?

1090

---

What are the types of enterprise bean?

1042

---

What is session bean?

1033

---

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

1154

---

What is mdb?

1150

---

What are the aware interfaces in struts2?

1085

---

What are the 5 constants of action interface?

1063

---

What are the bundled validators?

1052

---

What is actioncontext?

1009

---

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

1021

---

What does params interceptor?

1002

---

What is actioninvocation?

995

---

What does validation interceptor?

1053

---

What are the life cycle methods of interceptor?

1025

---

What does execandwait interceptor?

1081

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