What exception should be thrown when servlet is not properly initialized?
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Why do we need a constructor in a servlet if we use the init method?
What is the purpose of requestdispatcher interface?
What is called Session Tracking?
What is meant by servlet? What are the parameters of the service method?
What do you mean by filter in servlet?
Explain load on start-up and its importance?
Why should we go for interservlet communication?
How native code can be used in a servlet?
What’s the difference between forward() and sendredirect() methods?
How do you invoke a Servlet? What is the difference between doPost method and doGet method?
What is HTTP Tunneling?
what happens if we wont use destroy()?