What is the difference between encodeRedirectUrl and encodeURL?
Why do we have servlet listeners?
What is difference between ServletResponse sendRedirect() and RequestDispatcher forward() method?
How to notify an object in session when session is invalidated or timed-out?
How does Cookies work in Servlets?
How to get the actual path of servlet in server?
What are important features of Servlet 3?
How do we go with database connection and log4j integration in servlet?
How to get the server information in a servlet?
How can we invoke another servlet in a different application?
What is a deployment descriptor?
why we should override only no-agrs init() method.
What are different Struts2 tags? How can we use them?
What is Custom Type Converter in Struts2?
What is struts-default package and what are it’s benefits?