What is meant by Servelet? What are the parameters of service
method?
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Answer / madhu
servlet is a java program which provides implementation of sevlet interface which is in javax.servlet package directly or indirectly.
parameters of service is HttpServletRequest request,HttpServletResponnse respone.
request and response are objects of classes which provides the implementation of HttpServletRequest,HttpServletResponse.
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Answer / aruna raman
A servlet is a Java programming language class used to
extend the capabilities of servers that host applications
accessed via a request-response programming model.
Although servlets can respond to any type of request, they
are commonly used to extend the applications hosted by Web
servers. For such applications, Java Servlet technology
defines HTTP-specific servlet classes.
init()
service()
getServletConfig()
getServletInfo()
destroy()
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