What are session variable in servlets?
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What if you need to span your transaction across multiple servlet invocations?
Once the destroy() method is called by the container, will the servlet be immediately destroyed? What happens to the tasks(threads) that the servlet might be executing at that time?
Is it possible to send a mail from a servlet? Explain?
What are different types of Servlets?
Name the servers that can be used to develope and deploy Servlets?
What's the difference between authentication and authorization?
What is meant by a web application
What is the difference between encodeRedirectUrl and encodeURL?
What are the ways to handle multi-threading in servlets?
Can I override destroy() method of Servlets?
Given the request path below, which are context path, servlet path and path info?
Explain request dispatcher and its methods.