Answer Posted / vikram naidu

protected ActionForward
processActionPerform(request,response,action,form,mapping)
throws IOException, ServletException {
try {
return (action.execute(mapping, form, request,
response));
} catch (Exception e) {
return (processException(request, response, e,
form, mapping));
}
}

this is the logic used in RequestProcessor class to call the
execute() method through ActionServlet. B'coz ActionServlet
is the front controller class and in this class only we are
calling RequestProcessor class. So ActionSerlvet is calling
execute() method through RequestProcessor class.

Thankyou.

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