What is the effective way to make sure all the servlets are accessible only when user has a valid session?
What is Servlets and explain the advantages of Servlet life cycle?
How a servlet is unloaded?
What is the functionality of actionservlet and requestprocessor?
What is the use of attribute in servlets?
Can filter be used as request or response?
What are the Internal servlets maintained by the web server?
What's the advantages using servlets than using cgi?
request parameter how to find whether a parameter exists in the request object?
What is meant by Servlet? What are the parameters of service method?
Explain the servlet filter.
What are the life cycle methods of the servlet?
Explain the features are in servlet 3?