What is the difference in using Action interface and ActionSupport class for our action classes, which one you would prefer?

1207

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Which class is the Front Controller in Struts2?

998

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How can we integrate log4j in Struts2 application?

1051

---

What is the use of token interceptor in Struts2?

1101

---

What is the use of execAndWait interceptor?

1050

---

Name some useful annotations introduced in Struts2?

990

---

What are Struts2 core components?

1026

---

Provide some important Struts2 constants that you have used?

1022

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How can we write our own interceptor and map it for action?

1079

---

What is interceptor in Struts2?

985

---

What is life cycle of an interceptor?

1077

---

Which design pattern is implemented by Struts2 interceptors?

1017

---

What are different ways to create Action classes in Struts2?

1118

---

How properties of a form are validated in Struts?

1079

---

What is the use of reset method of ActionForm class?

1050

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