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Java Forum / General / February 2006

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Servlet's init() method

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gandhi.pathik@gmail.com - 15 Feb 2006 04:42 GMT
hi guys,

It is recommended that if we are using servlet's

public void init(ServletConfig config) throws ServletException method
for initialization

then we should use

super.init(config) ;

as a first line in the code..like as below.

public void init(ServletConfig config)
throws ServletException {
super.init(config);

}

if anyone has idea then pl. let me know exact reason why i should need
to call super.init(config)..

Thanks and Regards,
Pathik  s Gandhi
Jean-Francois Briere - 15 Feb 2006 07:45 GMT
To save the ServletConfig parameter so that the getServletConfig()
method can return the value (this is implemented in
GenericServlet.init()).

Regards
William Brogden - 16 Feb 2006 13:47 GMT
> hi guys,
>
[quoted text clipped - 20 lines]
> Thanks and Regards,
> Pathik  s Gandhi

This is all covered in detail in the JavaDocs for GenericServlet and
HttpServlet - anybody serious about servlet development should have
them on hand.

Bill


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