Why is a constructor needed in a servlet even if we use the init method?
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What is the life-cycle of servlets?
Can we get PrintWriter and ServletOutputStream both in a servlet?
What is the need of session tracking in HttpServlet ?
What is difference between Forward() and sendRedirect() methode?
What are all the protocols supported by httpservlet?
What is meant by servlet? What are the parameters of the service method?
What are the important functions of filters?
How can we invoke another servlet in a different application?
How servlets can be automatically reloaded?
Explain the different ways for servlet authentication?
Differentiate between get and post?
What are the ways to handle multi-threading in servlets?