Interested to Buy Any Domain ? << Click Here >> for more details...
Servlet Chaining? How do you do the Filtering in Servlets?
- 6 Answers
- 14785 Views
- HCL, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / nirmal yadav
in the sevlet chaining multiple servlets involved in a
processing single request i.e. the output one servlet is
passed as input to the next servlet in the chain ,the output
from the last servlet in the chain is returned to the
browser as response regarding the request
| Is This Answer Correct ? | 13 Yes | 0 No |
Answer / manasa
More than one servlet involved in processing a request is
known as "servlet-chaining"
| Is This Answer Correct ? | 14 Yes | 3 No |
Answer / gnani
sevlet chaining is nothing but
multiple servlets involved in a processing single request is
known as servlet chaining
| Is This Answer Correct ? | 8 Yes | 4 No |
Answer / pinkal
Servlet chaining is a technique in which two or more
servlets can cooperate in servicing a single request.
| Is This Answer Correct ? | 4 Yes | 1 No |
Answer / k d rana
when request come from browser ,container send request and response object as a parameter to servlet , now when 2 or more servlet use same request object, means we forward existing request and response object to next servlet using
******
requestDispatcher rs=req.getrequestDispatcher("url of next servlet");
rs.forward(req,resp);
*******
method ,and so on ,thus we make chain of servlet to resolve same request using same request object
this is know as servlet chaning..
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / kishore m
Filters have the same name with the servlet name .in this
way we have to mention in deployment discripter i.e.web.xml
in application.In this filters are enabled by calling the
servlet.actually filters placed in b/w the client and
server.
| Is This Answer Correct ? | 5 Yes | 4 No |
When is the servlet instance created in the life cycle of servlet? What is the importance of configuring a servlet?
what is session tracking?what are types of session tracking ?and when to cookies,when to use sessionmanagement,whent use url rewriting technique,plz explain briefly?
How does tomcat servlet container work?
Explain the difference between servletconfig and servletcontext in servlet?
How to handle exceptions thrown by application with another servlet?
Is there any differance b/w getting servlet context from servlet config and session? if yes then what is that?
Explain the difference between servlet and cgi?
What methodology can be followed to store more number of objects in a remote server?
How do you track a user session in servlets?
What are the different methods involved in generic servlet?
What are the steps that are involved in using the httpservlet class?
In the servlets, we are having a web page that is invoking servlets ,username and password? which is checks in database? Suppose the second page also if we want to verify
Core Java 
