Re: [Myrpg-development] Non-EJB level services framework

[Mattie <gm...@ma...>]

Loïc Lefèvre wrote:

>Hi Alexey,
>For the work, I think we all are busy ;)
>
>To answer to your propositions
>
>The important idea here is NON-EJB => we will *not* discuss of EJB :)
>
>(continue below...)
>
>>-----Message d'origine-----
>>De : myr...@li...
>>[mailto:myr...@li...]De la part de
>>Alexey Maslov
>>Envoyé : vendredi 1 mars 2002 09:52
>>À : MyRPG Dev Mailing List
>>Objet : [Myrpg-development] Non-EJB level services framework
>>
>>
>>Hi!
>>
>>  I think that we need framework for non-EJB level services (ID
>>generation, caching etc).
>>
>
>I think so ;)
>
>To tell it more clearly (than my old words), ID generation will be
>needed to identify one object on an Atlas Server. When we create a
>new monster, it must be uniquely defined. In the database world, we
>would speak of primary key.
>
>Could you Alexey explain what you mean by caching (something related
>to the Application Servers or not?)
>
>>  Main requirements for the framework:
>>- implementation of lifecycle for managed components
>>
>
>Indeed, I think it'll be a big part to define and to implement.
>Do you have any experience of it?
>
>>- simple to develop services
>>
>
>Abstract class? and so on? Could you give an example?
>
>>- ability to acquire the same instance for each access (kind of
>>  Singleton, probably using JNDI)
>>
>
>example? (sorry ;) )
>
>>- full support for threads
>>
>
>Yes, it is an important point too, for the server and for the client.
>I think of the AI engine, the Renderer Engine...
>
>>- support for service configuration, dynamic reconfiguration, hot
>>  deployment
>>
>
>I think the web application can handle this.
>
>
>>- implementation of the JMX standard.
>>
>
>Could you explain too? url... :)
>
>>  Maybe for now the list is too comprehensive and we would have to
>>remove some requirements or change the chosen framework to implement
>>them. Time will tell.
>>
>
>Totally agree with you, but this work has to be done :)
>Thanks to begin it :)
>
>>  Now I'm evaluating two possible candidates: HP Core Services
>>Framework and Avalon (Excalibur).
>>
>
>I'll look about the second one too. It belongs to the jakarta
>project :)
>
>>  Waiting for your opinions and propositions.
>>
>
>Waiting for your opinions and propositions too.
>
>>
>>P.S. Sorry for my being too quiet - I've had too much work to do for the
>>
>last weeks :(.
>
>As many of us :(
>
>>--
>>Best regards,
>> Alexey Maslov               mailto:am...@so...
>>
>
>Thanks Alexey,
>Loïc Lefèvre
>
>
>P.S. And for the Yahoo group?
>
>>
>>
>>
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Hi all -

Alas, my move to Austin will take place this week, so i will be 
completely out of the loop until next Monday (2/11/02) or so.  Loic, 
please send me email directly with any specific tasks you would like me 
to take on while out of the loop.

Cheers,
Geoff