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

[<lle...@fi...>]

Hi Alexey,
For the work, I think we all are busy ;)

To answer to your propositions

The important idea here is NON-EJB =3D> we will *not* discuss of EJB :)

(continue below...)

> -----Message d'origine-----
> De : myr...@li...
> [mailto:myr...@li...]De la part de
> Alexey Maslov
> Envoy=E9 : vendredi 1 mars 2002 09:52
> =C0 : 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 th=
e
last weeks :(.

As many of us :(

>
> --
> Best regards,
>  Alexey Maslov               mailto:am...@so...
>

Thanks Alexey,
Lo=EFc Lef=E8vre


P.S. And for the Yahoo group?
>
>
>
>
> _______________________________________________
> Myrpg-development mailing list
> Myr...@li...
> https://lists.sourceforge.net/lists/listinfo/myrpg-development