What do you mean by request dispatcher in servlet? Also explain its methods.
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without session Id can we do any operations like add,update,edit,delete. I saw Session id is loaded for edit and delete action not for add .so am asking this
Why should we go for interservlet communication?
Explain in brief the directory structure of a web application?
What is difference between cookies and httpsession?
What is cookie in servlet?
Hi friends, am newbie to servlet. My interviewer asked why used servlet in your application. i used servlet for controller logic and business logic . is it correct ?
Difference between web container & web server........... Difference between web server & application server?????????
Explain get and post.
Is there any need to shutdown the web server, if you want to modify a servlet?
What is the use of servletconfig interface?
What’s the difference between forward() and sendredirect() methods?
What is a servlet context?