Hi,
First, thank you for your interest in Jonas/Enhydra.
Since your message was multi-question I have answered each of
them in the text.
> I've just started looking at JOnAS/EnHydra as an alternative to commercial
> application servers (esp. WebLogic), and am trying to ascertain:
>
> (a) whether it is feasible to run mission critical apps on these
> technologies in their current state(s)
- Enhydra is currently used for mission critical apps,
Show case of work done by Lutris with Enhydra
can be found at http://www.lutris.com/
- Jonas has been used deployed on operational apps
See jonas-user mailling list archive
http://www.objectweb.org/messages/JonasUsers/0249.html
> (b) whether anybody actually is!
Lutris has been deploying EJB+Servlet technology in the past
but our first choice today for mission critical applcations is
a 3-tier architecture with a business object model that offers
a migration path to EJBs.
see http://www.enhydra.org/software/enhydra/documentation/index.html
> (c) any potential headache factors/showstoppers in the migration of an
> entire enterprise app from WebLogic to (EnHydra + JOnAS or EnHydra
> Enterprise)
I believe that this has been done several time , but I would post a
message on [EMAIL PROTECTED] and jonas-user mailling lists.
> Also, from a quick reading of some articles in the mailing list, my
> understanding is that:
>
> * JOnAS currently compares favourably with WebLogic WRT non-local
> RMI calls
> * The EnHydra Enterprise will enable "Cougar" (Tomcat + bells/whistles?)
> and JOnAS to run in the same JVM
> * EnHydra Enterprise will be released end of March
>
The alpha release of Enhydra Entreprise will be available end of March,
the release C1 end of June and we target for a full J2EE platform in Q4.
Thanks,
Christophe
Christophe Ney mailto:[EMAIL PROTECTED]
Enhydra Open Source Project http://www.enhydra.org
Lutris Technologies http://www.lutris.com
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