Answer / vijay

by two ways we can get the RequestDispatcher object.

1) by using ServletContext.getRequestDispatcher().
2)by using HttpServletRquest.getRequestDispatcher().this
method inherted from ServletRequest.

Answer / rice

There are two ways to get RequestDispatcher object in the
servlet.

1. calling the getRequestDispatcher(String path) method on
ServletRequest.

RequestDispatcher rd=request.getRequestDispatcher(String path);


2. By getRequRequestDispatcher(String path) method on
ServletContext.

RequestDispatcher rd=context.getRequestDispatcher(String path);

Answer / seshendra

There are three ways to get RequestDispatcher object in the
servlet.

1. calling the getRequestDispatcher(String path) method on
ServletRequest.

RequestDispatcher rd=request.getRequestDispatcher(String path);


2. By getRequRequestDispatcher(String path) method on
ServletContext.

RequestDispatcher rd=context.getRequestDispatcher(String path);

3.by calling getNamedDispatcher(servlet logical name)on
ServletContext object


RequestDispatcher rd=context.getNamedDispatcher(servlet
logical name)

Answer / venkat

there are two ways.


RequestDispatcher rd=req.getRequestDispatcher("\a.jsp");

RequestDispatcher rd=sc.getRequestDispatcher("\a.jsp");

Is classes folder is compulsory in web-inf/ even though u r deploying ur application with war file?

3 Answers   Bosch, Cognizant,

---

Difference between httpservlet and generic servlets?

0 Answers  

---

Explain request dispatcher and its methods.

0 Answers  

---

Differentiate between the print writer and servlet output stream?

0 Answers  

---

What is the difference between the include() and forward() methods?

0 Answers  

---

What is a servlet engine?

0 Answers  

---

Can a jsp be called using a servlet?

0 Answers  

---

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

9 Answers   Ericsson,

---

program for RequestDispatcher in servlets?

3 Answers   Wipro,

---

Can a servlet be called by passing its name as a parameter in the URL?

1 Answers   iFlex,

---

What happens, if server sends a cookie to a browser that doesn't supports cookies?

2 Answers  

---

What is ServletContext() and what is its use?

9 Answers   Prime Technology, TCS,

---