What is Servlet?

Answer Posted / sivakumaran kathamutthu(siva)

Servlet is server side java programming for java web
application which will enrich with business logic where jsp
provides static part of java web application which doesnt
has business logic(if we need we can have bussiness logic
there but its poor archetecture) but use for display view
part of webapplication.

A servelt class can be created in two way
1) extending the GenricServlet
2) HttpServelt

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