Which is better approach among four(HttpSession,cookie,URL
Rewriting, Hidden Fields) Session Tracking technic's ? Why ?
- 3 Answers
- 13485 Views
- L&T, I also Faced
- E-Mail Answers
Answer Posted / sridhar
Best Approaches are HttpSession and URL Rewriting.....
in HttpSession when client sends the request to the server first time session object will be created.
HttpSession ses=Request.getSession(true);//if session is not created a new session will be created and JsessionId is sent to the client.if session is already created existed Jsession Id send to the client.
HttpSession ses=Request.getSession(false);//if session is already created the Jsessionid will send to the client
if not it will not create Session object.
If browser doesn't support cookies the appln will not work properly.
So to avoid this problem We can use UrlRewriting........
| Is This Answer Correct ? | 17 Yes | 3 No |
Post New Answer View All Answers
Can you create a deadlock condition on a servlet?
What is the difference between jsp and servlet life cycle?
What are the different methods of session management in servlets?
Explain url encoding in servlet?
Tell us something about servletconfig interface.
What do you mean by httpservlet?
What is difference between jsp and servlet?
Why do we have servlet filters?
What is difference between get and post method?
Is it possible to have a constructor inside the servlet?
What is the procedure for initializing a servlet?
What is URL Encoding?
How can an existing session be invalidated?
What are the supporting protocol by HttpServlet ?
How to generate the server side programming and the advantages of it over the other languages?
