When using servlets to build the HTML, you build a DOCTYPE line, why do you do that?

0 Answers  

---

What's the servlet interface?

0 Answers  

---

What must be implemented by all servlets?

0 Answers  

---

1.HttpSession 2.Hidden fields 3.URL Rewriting these primitive type of Session maintainance. What is the other type of process that could help to maintain the Session? pls Explain the process if u know?

5 Answers   OnMobile,

---

what is the difference between?when we write the code in following manner? class One extends httpservlet { } and class One extends genericservlet { }

4 Answers  

---

---

Explain the differences between jsp and servlet.

0 Answers  

---

Can we call destroy() method inside the init() method? What happens when we do so?

9 Answers   Ericsson,

---

Is servlet a controller?

0 Answers  

---

How can a servlet refresh automatically if some new data has entered the database?

3 Answers   Citi Bank, CitiGroup, IBM, Satyam,

---

How to find whether a parameter exists in the request object?

0 Answers  

---

How do you find out what client machine is making a request to your servlet

0 Answers  

---

What is servlet and its use?

0 Answers  

---