Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / srikanth
filters are used to preprocessing and postprocessing of
tasks like login,authorization,data compression,data
encoding etc
for this u need to override intit(),dofilter(),and destroy()
| Is This Answer Correct ? | 16 Yes | 0 No |
Post New Answer View All Answers
What do you mean by request dispatcher in servlet?
Write a servlet to upload file on server.
Can you use javascript in servlets?
Explain the difference between servletconfig and servletcontext in servlet?
What’s the difference between sendredirect and forward methods
What are the uses of servlet and what is servlet chaining?
why we should override only no-agrs init() method.
How is the get () method different from the post() method?
Which interface should be implemented by all servlets?
What are the key methods that are involved in processing of http servlets?
What are the functions of Servlet container?
What is the difference in between the httpservlet and generic servlet?
How do you invoke a servelt?
What is Servlets and explain the advantages of Servlet life cycle?
What do you mean by filter in servlet?
