All sounds good, I'll continue working on the Contribution Services and get
integrated with the different modules.

On 4/2/07, Raymond Feng <[EMAIL PROTECTED]> wrote:

Hi,

Here are a few things for consideration:

1) Databinding framework and a set of databinding extensions incuding SDO,
JAXB, AXIOM and more
2) A refactored Java Container that handles Java component type
3) A refactored Tuscany Core without the dependency on Java Container
4) Refine the extensibility story for implementation/binding extensions

Thanks,
Raymond

----- Original Message -----
From: "Jean-Sebastien Delfino" <[EMAIL PROTECTED]>
To: <tuscany-dev@ws.apache.org>
Sent: Saturday, March 31, 2007 12:07 PM
Subject: Re: [DISCUSS] Next version - What should be in it


> Jean-Sebastien Delfino wrote:
>> ant elder wrote:
>>> On 3/30/07, Davanum Srinivas <[EMAIL PROTECTED]> wrote:
>>>>
>>>> Folks,
>>>>
>>>> Let's keep the ball rolling...Can someone please come up with a
master
>>>> list of "extensions, bindings, services, samples" which can then help
>>>> decide what's going to get into the next release. Please start a wiki
>>>> page to document the master list. Once we are done documenting the
>>>> list. We can figure out which ones are MUST, which ones are nice to
>>>> have, which ones are out of scope. Then we can work backwards to
>>>> figure out How tightly or loosely coupled each piece is/should be and
>>>> how we could decouple them if necessary using
>>>> interfaces/spi/whatever...
>>>>
>>>> Quote from Bert Lamb:
>>>> "I think there should be a voted upon core set of extensions,
>>>> bindings, services, samples, whatever that should be part of a
>>>> monolithic build."
>>>> http://www.mail-archive.com/tuscany-dev@ws.apache.org/msg16062.html
>>>>
>>>> Quote from Ant Elder:
>>>> The specifics of what extensions are included in this release is left
>>>> out
>>>> of
>>>> this vote and can be decided in the release plan discussion. All this
>>>> vote
>>>> is saying is that all the modules that are to be included in this
next
>>>> release will have the same version and that a top level pom.xml will
>>>> exist
>>>> to enable building all those modules at once.
>>>> http://www.mail-archive.com/tuscany-dev@ws.apache.org/msg16155.html
>>>>
>>>> Thanks,
>>>> dims
>>>
>>>
>>> I've created a minimal wiki page that so far just has a list of all
the
>>> modules currently in java/sca:
>>>
http://cwiki.apache.org/confluence/display/TUSCANY/Java+SCA+next+release+planning
>>>
>>> I guess everything in contrib is not going to be in the next release
>>> unless
>>> something changes. How about also moving bpel, celtix and servicemix
to
>>> contrib?
>>>
>>
>> Makes sense to me. I've not seen any activity in these modules
recently,
>> and they don't seem to build. If people are willing to work on them
again
>> and have them included in the next release, then it won't be a problem
to
>> move them back again.
>>
>>> There's a few script containers now - groovy, javascript, ruby, bsf
and
>>> jsr223 - I was planning on focusing just on the jsr223 container and
>>> hope to
>>> make it support everything the others do. So we could move all the
>>> others to
>>> contrib if no one is going to be working on them, but i don't see any
>>> problem with having a script language specific container as well as
the
>>> jsr223 one if someone wants to work on one of those.
>>
>> +1 I think it is important to have support for scripting languages as
>> they make it very easy to write the glue between the components in an
SCA
>> composite application.
>>
>>>
>>>   ...ant
>>>
>>
>> I'd like to add a list of samples. We have various samples in different
>> places in the tree at the moment, I'll spend some time today sorting
out
>> that list and will update the wiki page with that today or tomorrow.
>>
>> Maybe it will help to add a one-line description of each module to
>> indicate the main features that it provides? What do you think?
>>
>
> I added to the Wiki page a table listing the samples we have, with a one
> line description of each. A few samples are still using old versions of
> SCDL and APIs but it shouldn't be too much work to port them to the
latest
> spec level.
>
> I'd also like to have at some point a nice Web 2.0 sample similar to the
> AlertAggregator sample from the Tuscany SCA native project, but for that
> we'll need a REST binding (or maybe we can just start with JSON-RPC or
the
> Axis2 support for REST) and more complete support for scripting
components
> in the Java runtime. So I think that running AlertAggregator on the Java
> runtime will be much more work :)
>
> I'll spend more time going through the modules we currently have and add
a
> short description of each to the Wiki. In addition to the list of
modules,
> I think it would be good to have a high level list of features as well
> (like what subset of APIs are we going to support, what SCDL features,
> bindings, component implementation types, policies, which host
> environments, deployment tools etc.).
>
> Any thoughts? Could people start adding to the Wiki page or discuss in
> this thread what features they'd like to see?
>
> --
> Jean-Sebastien
>
>
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--
Luciano Resende
http://people.apache.org/~lresende

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