Answer Posted / srinu

If load_on_startup is not enabled in web.Xml then the
servlet crates the object that class and sevletConfig object
will be created after constructor will be executed after it
will go to life cycle methods in servlets.i.e means lot of
processing will be done when load-on-startup is not enabled.

If load_on_startup is enabled then that moment when
WEBAPPLICATION is deployed all lot of processing will be done.
Then immediately executes LIFECYCLE method in servlets

Problem: suppose our webapplication contain 10 servlets then
which servlet object will be created?

solution: for this problem If we use load on startup web
container creates the objects based on the proirity when
there are mutliple servlets.We use load_ on_ start up for
giving the proirity.

Note:1 is highest priorty
2 is next highest priorty
-1 ignores that value
EX:<load-on-startup>1</load-on-startup>

What does execandwait interceptor?

966

---

List some struts tag libraries?

910

---

In how many ways duplicate form submission can occurs?

940

---

Why are struts tightly coupled?

935

---

Explain how can we upload files in struts2 application?

1002

---

Mark the differences between html tags and strut specific html tags.

933

---

How struts control data flow?

1036

---

What is the purpose of @keyproperty annotation annotation?

930

---

What is the use of form bean in struts?

871

---

What is Custom Type Converter in Struts2?

1049

---

What are the benefits of the struts system?

1090

---

Are struts and shocks the same?

866

---

Does struts include its own unit tests?

961

---

Difference between struts and spring? Or why use spring, if you are already using struts?

910

---

Do I have to credit struts on my own website?

938

---