Despite the fact that the spec says JSP must extend JSPServlet and all that,
I am wondering why its not allowed for an app server to do its own thing
with JSP pages. For example, I could map *.jsp to my own servlet, which
would then parse the JSP page, and convert it directly to a servlet..one
that does not extend JSPServlet or whatever it is. Why is it forced to
extend JSPServlet? Seems to me to make it as fast as possible, it would be
better to just directly convert the JSP page into a single servlet that
extends nothing (if possible), and make it as lean and fast as possible. I
don't know if there would be significant improvement in overall site speed
because of this.
> -----Original Message-----
> From: Fetyko Jan [mailto:[EMAIL PROTECTED]]
> Sent: Saturday, December 30, 2000 4:14 PM
> To: [EMAIL PROTECTED]
> Subject: Re: Servlets v. JSP
>
>
> It compiles on the first run, you're right,
> but it's faster that's for sure.
> I saw a little example on one conference that the same code
> was faster in
> servlet that in JSP,
> I'm not sure why is that, can anybody explain why ? One of the reasons
> might be that a JSP page extendes a servlet, so it's not so thin as a
> servlet.
> Sorry I'm not that advanced developer yet.
> I hope somebody can give you a hand.
>
>
> Jf
>
>
>
>
> Neal Cabage
> <ncabage@ICONIXX. To:
> [EMAIL PROTECTED]
> COM> cc:
> Sent by: A Subject: Re:
> Servlets v. JSP
> mailing list
> about Java Server
> Pages
> specification and
> reference
> <JSP-INTEREST@jav
> a.sun.com>
>
>
> 12/30/00 02:23 PM
> Please respond to
> nealcabage
>
>
>
>
>
>
> Really? But doesn't a JSP just compile into a servlet on it's
> first run
> anyway? Agreed on the second pointl That seems to be a good
> practice in
> organization...
>
>
> -----Original Message-----
> From: A mailing list about Java Server Pages specification
> and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Fetyko Jan
> Sent: Saturday, December 30, 2000 2:23 PM
> To: [EMAIL PROTECTED]
> Subject: Re: [JSP-INTEREST] Servlets v. JSP
>
>
> One of the good reasons is that the servlet is faster then a JSP page.
> If you get 1000's hits per hour to the same URL, you want it
> to be fast.
> Another reason might be that with building servlets you're
> separating the
> presentation layer from the processing layer.
>
> Jf
>
>
>
>
> Neal Cabage
> <ncabage@ICONIXX. To:
> [EMAIL PROTECTED]
> COM> cc:
> Sent by: A Subject:
> Servlets v. JSP
> mailing list
> about Java Server
> Pages
> specification and
> reference
> <JSP-INTEREST@jav
> a.sun.com>
>
>
> 12/29/00 06:59 PM
> Please respond to
> nealcabage
>
>
>
>
>
>
> Anyone out there using servlets rather than JSPs? Why would
> a person build
> a servlet rather than letting JSP just build one for you. My initial
> thought is that a pure hand-written servlet might be more efficient if
> there
> is no actual output. Perhaps one might also consider it
> better style for
> the same reason. This is just speculation however and JSP just seems
> easier
> and more time efficient...so would there be a good reason for
> hand-writing
> your own servlets instead?
>
> Thanks.
> Neal
>
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
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> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
> ==============================================================
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
> ==============================================================
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> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
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Some relevant FAQs on JSP/Servlets can be found at:
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http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
