Interested to Buy Any Domain ? << Click Here >> for more details...
How many ways are available to ger RequestDispatcher object?
- 4 Answers
- 17287 Views
- Polaris, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
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.
| Is This Answer Correct ? | 24 Yes | 4 No |
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);
| Is This Answer Correct ? | 17 Yes | 0 No |
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)
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / venkat
there are two ways.
RequestDispatcher rd=req.getRequestDispatcher("\a.jsp");
RequestDispatcher rd=sc.getRequestDispatcher("\a.jsp");
| Is This Answer Correct ? | 3 Yes | 0 No |
What are the steps involved in placing a servlet within a package?
What is the type of method for sending request from http server?
What are Servlets?
How the typical servlet code look like ?
What is the first statement in jsp page.
Which is better jsp or servlet?
What is the difference between CGI and Servlet?
Explain mvc pattern.
Where do you define dispatcherservlet?
Explain how to improve Servlet Performance?
What is the difference between get and post methods?
Is dispatcher servlet a singleton?
Core Java 
