Dear sir i would like to know one thing that see as we know that in servlet HttpServlet class extends GenricServlet and as we know that both these classes are abstract and when we make any own servlet class then that should be extends HttpServlet class but as for ruls that when you extends any class that is abstract then you most override all the function of that Abstract class but here in our own servlet class we not override all the method of HttpServlet class why sir why?
Originally posted by Arun Maalik: but as for ruls that when you extends any class that is abstract then you most override all the function of that Abstract class
Not correct. In order for the extending class to not be abstract, it must supply implementations for any abstract methods in the base class -- not all the methods.