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Servlets Tutorial Questions Answers

Servlets Tutorial What is Servlet? Servlet is a server-side Java program written as per Servlet API specifications invoked against a client request on the Web using HTTP protocol. Who executes a Servlet? Servlet is executed by a Web server. What is a Web server? Any server connected to Internet is…

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Basic Programs Servlets Introduction, Tutorial, Architecture First Servlet Step-by-Step Explanation – Login Screen Validation 7 Steps – Servlets Tomcat Execution Deployment Descriptor – web.xml Sending dynamically filled HTML form to client Sending static HTML form to Client (sendRedirect) Read all Form data at a time – getParameterNames() Example -I Read…