Question David.
Since JSPs and Servletts are exactly the same, where does the business logic
reside, in beans only?
Ernie
----- Original Message -----
From: David Wall <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, May 09, 2000 4:23 PM
Subject: Re: ColdFusion vs. JSP
> > With regard to jsp and it's scalability, if you have one developer that
is
> > not as well versed at closing and killing a connection on one page, you
> can
> > lose all of your connection pooling in a matter of hours.
> >
> > Those are just things that CF takes care of for you.
> >
> > Jeff Steiner
>
> Actually, while I would agree that this would be a bug, it also is true
that
> most large scale systems would not have web pages opening DB connections
> anyway, connection pools or not. It's just a design issue that JSPs are
> best used when they are related to presentation logic rather than handling
> business logic, etc. The number of pages that might query something as
> simple as a "hit count" can be large, but most architects would ensure
that
> such a "feature" would be written once and simply called (taglib, or
simple
> bean.getXX() method). This allows the implementation to change, to have
the
> number be memory resident rather than extracted from a database, or
perhaps
> calculated from a series of queries, or even having the database move to
> another platform and not having to worry about changing EVERY page that
> references the table directly. There is a benefit to reuse and
> encapsulation and providing services to myriad front ends, not just
> HTML-based desktop web browsers.
>
> David
>
>
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>
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>
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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
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