what do you understand by url rewriting?
Explain how does JSP handle run-time exceptions?
How can I share objects across different sessions?
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
What is the difference between servlet and jsp?
how JSP can extend servlet or interface ...?
What is difference between cookies and httpsession?
How to deal with multi-valued parameters in a servlet?
What is use of parseQueryString?
What are the exceptions thrown by servlets? Why?
What is war file?
A client sends requests to two different web components. Both of the components access the session. Will they end up using the same session object or different session ?
List some life cycle methods of a servlet.