What is the effective way to make sure all the servlets are accessible only when user has a valid session?
What are Servlets?
Can we get PrintWriter and ServletOutputStream both in a servlet?
Explain the jar and war files in servlet?
Which interface should be implemented by all servlets?
how JSP can extend servlet or interface ...?
What are the methods in HttpServlet?
Explain load on start-up and its importance?
How can you use a servlet to generate a plain text instead of html?
What are the classes and interfaces for servlets?
How can we create deadlock situation in servlet?
If we disable cookies in our web page, what will happen?
how a servlet is instantiated, whether the container calls init() or by calling any other method? please somebody reply..