Groups > comp.lang.java.programmer > #21018

Re: Java servlet on browsers: dying or kicking ?

Date	2013-01-06 10:27 +0000
From	lipska the kat <lipskathekat@yahoo.co.uk>
Newsgroups	comp.lang.java.programmer
Subject	Re: Java servlet on browsers: dying or kicking ?
References	(7 earlier) <50de2260$0$293$14726298@news.sunsite.dk> <JfBDs.90567$2v.68591@newsfe05.iad> <50df9c4b$0$284$14726298@news.sunsite.dk> <nUoEs.1$Z03.0@newsfe23.iad> <kc7rol$8pu$1@speranza.aioe.org>
Message-ID	<iJ6dneWU5fALzHTNnZ2dnUVZ7qednZ2d@bt.com> (permalink)

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On 05/01/13 00:22, Richard Maher wrote:
> "Arved Sandstrom"<asandstrom2@eastlink.ca>  wrote in message
> news:nUoEs.1$Z03.0@newsfe23.iad...
>> On 12/29/2012 09:43 PM, Arne Vajh�j wrote:

[snip]

> But let's say they put all the business rules in the Business Layer
> implemented in a Java or C# class. Who is going to inforce thos rules from
> PHP Perl or Python access?

This is a spurious argument. Any organization that allows unfettered 
access to it's data by random clients written in unsupported languages 
deserves everything it gets.

Keeping business logic in a single place is all about maintainability.

Providing meaningful access to the most valuable asset your organization 
has is exactly what good design is all about.
The logical extension of your argument is to do everything in the 
database. You're not a DBA by any chance are you ?

I have no objection to using referential integrity constraints as a 
backup to a good understanding of your business model but I can see no 
situation where scattering business logic over multiple 
tiers/layers/whatever is anything other than poor/lazy design.

Flexibility comes from providing a meaningful interface to your business 
state so that clients can access it using whatever means they desire be 
this Python or Ada or Eiffel of Haskell or any one of an apparently 
unending stream of 'latest greatest' languages.

lipska

-- 
Lipska the Kat©: Troll hunter, sandbox destroyer
and farscape dreamer of Aeryn Sun

Thread

Java servlet on browsers: dying or kicking ? "SL@maxis" <noreply@my-rialto.com> - 2012-12-25 01:04 +0800
  Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-24 12:37 -0500
    Re: Java servlet on browsers: dying or kicking ? "SL@maxis" <ecp_gen@my-rialto.com> - 2012-12-25 04:32 +0800
      Re: Java servlet on browsers: dying or kicking ? Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2012-12-26 23:20 -0800
        Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-27 21:05 -0500
        Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-27 21:07 -0500
          Re: Java servlet on browsers: dying or kicking ? Gene Wirchenko <genew@telus.net> - 2012-12-27 21:13 -0800
            Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-28 11:07 -0500
              Re: Java servlet on browsers: dying or kicking ? Gene Wirchenko <genew@telus.net> - 2012-12-28 09:14 -0800
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-28 18:18 -0500
          Re: Java servlet on browsers: dying or kicking ? Kevin McMurtrie <mcmurtrie@pixelmemory.us> - 2012-12-28 00:41 -0800
            Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-28 11:14 -0500
            Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-28 17:50 +0000
              Re: Java servlet on browsers: dying or kicking ? Robert Klemme <shortcutter@googlemail.com> - 2012-12-28 21:22 +0100
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-28 21:08 +0000
                Re: Java servlet on browsers: dying or kicking ? Robert Klemme <shortcutter@googlemail.com> - 2012-12-28 22:55 +0100
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-28 18:02 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-29 08:55 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-29 20:40 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2012-12-31 20:08 -0400
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-31 19:33 -0500
              Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-28 17:51 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-29 11:37 +0000
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-29 11:39 +0000
                Re: Java servlet on browsers: dying or kicking ? Gene Wirchenko <genew@telus.net> - 2012-12-29 22:22 -0800
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-29 20:34 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2012-12-29 08:22 -0400
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-29 13:00 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-29 20:54 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2012-12-30 11:02 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-30 20:33 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2012-12-31 19:54 -0400
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-29 20:43 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2012-12-31 19:06 -0400
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-31 19:29 -0500
                Re: Java servlet on browsers: dying or kicking ? Martin Gregorie <martin@address-in-sig.invalid> - 2013-01-01 01:46 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2012-12-31 21:35 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-01-01 09:22 -0400
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-04 19:46 -0500
                Re: Java servlet on browsers: dying or kicking ? "Richard Maher" <maher_rj@hotspamnotmail.com> - 2013-01-05 08:22 +0800
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-04 19:59 -0500
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-04 20:01 -0500
                Re: Java servlet on browsers: dying or kicking ? Martin Gregorie <martin@address-in-sig.invalid> - 2013-01-05 01:32 +0000
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 10:27 +0000
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-01-06 10:29 -0400
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 16:29 +0000
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-01-06 13:46 -0400
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 18:44 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 21:10 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-07 09:04 +0000
                Re: Java servlet on browsers: dying or kicking ? Lew <lewbloch@gmail.com> - 2013-01-06 09:53 -0800
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 18:21 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 21:07 -0500
                Re: Java servlet on browsers: dying or kicking ? Twirlip of the Mists <twirlip@killfile.me.now.invalid> - 2013-01-06 21:18 -0500
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 21:28 -0500
                Re: Java servlet on browsers: dying or kicking ? Twirlip of the Mists <twirlip@killfile.me.now.invalid> - 2013-01-06 21:58 -0500
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 22:04 -0500
                Re: Java servlet on browsers: dying or kicking ? Twirlip of the Mists <twirlip@killfile.me.now.invalid> - 2013-01-06 22:10 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-07 08:34 +0000
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-07 08:25 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 10:34 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 16:46 +0000
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 21:05 -0500
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-06 17:10 +0000
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-01-06 14:04 -0400
                Re: Java servlet on browsers: dying or kicking ? Arne Vajhøj <arne@vajhoej.dk> - 2013-01-06 21:03 -0500
                Re: Java servlet on browsers: dying or kicking ? Arved Sandstrom <asandstrom2@eastlink.ca> - 2013-01-07 07:01 -0400
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-07 11:11 +0000
                Re: Java servlet on browsers: dying or kicking ? lipska the kat <lipskathekat@yahoo.co.uk> - 2013-01-07 14:25 +0000
                Re: Java servlet on browsers: dying or kicking ? "Richard Maher" <maher_rj@hotspamnotmail.com> - 2013-01-05 08:05 +0800
  Re: Java servlet on browsers: dying or kicking ? Lew <lewbloch@gmail.com> - 2012-12-24 11:06 -0800
    Re: Java servlet on browsers: dying or kicking ? Robert Klemme <shortcutter@googlemail.com> - 2012-12-24 23:33 +0100
      Re: Java servlet on browsers: dying or kicking ? Eric Sosman <esosman@comcast-dot-net.invalid> - 2012-12-24 18:15 -0500
        Re: Java servlet on browsers: dying or kicking ? Robert Klemme <shortcutter@googlemail.com> - 2012-12-25 10:43 +0100
      Re: Java servlet on browsers: dying or kicking ? Lew <lewbloch@gmail.com> - 2012-12-25 13:21 -0800
  Re: Java servlet on browsers: dying or kicking ? Roedy Green <see_website@mindprod.com.invalid> - 2013-01-01 12:29 -0800

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