Answer Posted / dinesh/bangalore/india

Details about load on startup (load-on-startup tag) in
Servlet:
Used to decide whether servlet will be " lazily " or "
eagerly " loaded
Specified in web.xml file

If the value is not specified or is a Number < 0 then it
means " lazy loading "

What " lazy loading " means is that servlet is NOT loaded
by container on startup

Servlet in this case is loaded on the first client request -
so the first client can experience poor performance

" Eager " loading means that the servlet is initialised on
container startup

If there are two servelts A & B with values 0 & 1 than it
means that Servlet A ( having value = 0 ) will be loaded
first

So if there are more than one servlet this element
specifies the order of loading - lower integer values (
including zero ) are loaded first

If you specify this element but do not provide the value -
even then the servlet will be the first servlet that gets
loaded

To ensure that servlet follows " lazy loading " - do not
provide this entry at all in web.xml file OR provide a
negative number.

Why do the struts tags provide for so little formatting?

972

---

What is interceptor? And life cycle methods of interceptor?

1045

---

How is token generated?

1037

---

What are the differences between http direct and http indirect?

990

---

What does i18n interceptor?

1053

---

Whats the difference between the default namespace and the root namespace?

994

---

What is used to display the intermediate result in an interceptor?

972

---

What is the purpose of @customvalidator annotation?

1008

---

Describe the basic steps used to create a tiles application?

1089

---

Explain the difference between jakarta struts and apache struts?

951

---

How can we get Servlet API Request, Response, HttpSession etc Objects in action classes?

1086

---

What is the difference between shocks and struts?

968

---

What is http redirect?

1016

---

Can you explain aware interfaces in struts2?

1037

---

What are action classes in struts?

976

---