Hi Lofi,

thanks for your feedback. Probably I'll have the oportunity to work a bit
with OptimalJ. Then I'll try to post some of my impressions here.

Regarding the architecturware project
(http://architecturware.sourceforge.net/) I know the Markus Voelter
(http://www.voelter.de/home/index.html) works quite a lot with that
framework in his projects. So if you seraching for info on that framework,
you can probably try to contact him.

Regards
Stefan



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|        |          Lofi Dewanto |
|        |          <[EMAIL PROTECTED]|
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|        |          19.10.2004   |
|        |          11:26        |
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  |       An:     [EMAIL PROTECTED]                                                    
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  |       Kopie:  [EMAIL PROTECTED]                                                    
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  |       Thema:  Re: [Andromda-user] AndroMDA vs. Compuware OptimalJ                  
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Hi Stefan,

 > is there anyone out here who also has experiences with Compuware
OptimalJ
 > and can give me some pros and cons, compared with AndroMDA? Or can
give me
 > links to some resources where this is discussed? I know just a few about
 > OptimalJ and don't think that it provides a "right" way on how one
should
 > implement modeldriven software development. But I don't have real world
 > experiences with OptimalJ and probably there is one how could share his
 > experiences...

I myself never use OptimalJ but I would be very careful about OptimalJ
;-)

First if you read the book MDA Explained (which is written by ...
and Wim Bast, CEO of OptimalJ if I'm not wrong), OptimalJ supports the
"Cartridge" concept for the transformation, just similar to AndroMDA.

Second, the Cartridges in OptimalJ support not only Model-to-Code (or
also called Model-to-Text) but also Model-to-Model transformation.
AndroMDA hasn't supported the Model-to-Model transformation yet.
You can use XMI/JMI directly, like what I've done in my EJOSA project
(to translate the model language from one to another) but XMI/JMI is
only *one* style of Model-to-Model transformation, the so called
"imperative" of many. The Model-to-Model transformation in OptimalJ
supports the "descriptive" type as well in which you describe the
source and target model "state" with somekind of transformation
language (see the book MDA Explained for more details).

As far as I know OptimalJ is very advanced and sophisticated (I
only saw one live presentation about it ;-)). If you are interested
about more infos, try to read the MDA reports and comparisons from TSS
See the link in my slides, downloadable at:

http://www.edenmarket.de/MDA-Vortrag.pdf

In Open Source area, IMO is AndroMDA the best. Other solutions
like http://www.architectureware.de,
http://www.openmdx.org,
http://umt-qvt.sourceforge.net
are not as far (in concept) as AndroMDA (I'm doing comparisons of
all Open Source MDA tools at the moment...).

Cheers,
--
---------------------------------------------------
Blasius Lofi Dewanto
---------------------------------------------------
OpenUSS - Open University Support System
http://openuss.sourceforge.net
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E-Mail   : [EMAIL PROTECTED]
ICQ      : 39343280
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