how do you maintain sessions in servlets?
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Can filter be used as request or response?
How servlet is created?
What is cgi and what are its drawbacks?
What's the difference between authentication and authorization?
How do you invoke a Servlet? What is the difference between doPost method and doGet method?
Why doesn’t a servlet include main()?
What is a web application and what is it’s directory structure?
What if you need to span your transaction across multiple servlet invocations?
What do you mean by the servlet chaining?
Why servlet is faster than jsp?
How to get the actual path of servlet in server?
How will two or three servlets interact or communicate with each other?
hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code
Explain the war file?
How we can create war file in servlet?
