Can you send an authentication error from a servlet?
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What is the need of session tracking in web application?
How servlets are deployed in java?
difference between request.getSession(false) or request.getSession() and request.getSession(true)
Are Servlets by default thread safe or not? thanks in advance regards Sudhakar
Name the servers that can be used to develope and deploy Servlets?
Why session tracking is needed?
Define the life cycle of a servlets.
Difference Between Web Server and Application server ??
what is the difference between do get/dopost
how the HTML data stored in web server?
What is the use of servlet context?
What is the importance of init() method in Servlet ?