Servlet
Servlet technology is used to create web application (resides at server side and generates dynamic web page).
Servet technology is robust and scalable as it uses the java language. Before Servlet, CGI (Common Gateway Interface) scripting language was used as a server-side programming language. But there were many disadvantages of this technology. We have discussed these disadvantages below.
There are many interfaces and classes in the servlet API such as Servlet, GenericServlet, HttpServlet, ServletRequest, ServletResponse etc.
What is a Servlet?
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Servlet can be described in many ways, depending on the context.
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