Alain,
What kind of Persistence do you need? We have a MongoDB Persistence for
EMF Models as well. This works with normal EObjects, that do not need a
special code generator like CDO. There are a few other Document based DB
(like couchDB) extensions available as well.
Jürgen.
Am 09/08/2018 um 17:27 schrieb Alain Picard via osgi-dev:
Mark,
We have started to create our own extension of o.e.core.runtime with
some extra portable stuff like ILog and others, would be interested in
maybe sharing/contributing there.
As for CDO, we should have to cross that bridge before October and
will gladly share any changes needed in that regard.
Cheers,
Alain
On Thu, Aug 9, 2018 at 11:14 AM Mark Hoffmann via osgi-dev
<osgi-dev@mail.osgi.org <mailto:osgi-dev@mail.osgi.org>> wrote:
Alain,
no, we don't use CDO and didn't tried it. The only thing, that can
make it not work are the Require-Bundle declarations in the CDO
stuff.
We experienced some problems, because of this, with QVT and EMF
Compare. We created a workaround bundle with the symbolic name
'org.eclipse.core.runtime', because the Equinox supplement bundle
was sadly not enough.
But it would be interesting for us to support CDO too. I think we
meet Eike Stepper, the CDO lead, in October at the ECE2018 and
discuss this topic with him.
Mark
Am 09.08.2018 um 17:02 schrieb Alain Picard via osgi-dev:
Jurgen,
This looks fantastic. Just out of curiosity, have you used it
with CDO ?
Alain
On Thu, Aug 9, 2018 at 10:11 AM Jürgen Albert via osgi-dev
<osgi-dev@mail.osgi.org <mailto:osgi-dev@mail.osgi.org>> wrote:
It appears that we are too stupid to configure the project
properly. You can get started with this:
https://gitlab.com/gecko.io/geckoEMF/wikis/Get-started
Am 09/08/2018 um 14:54 schrieb Alain Picard:
On Thu, Aug 9, 2018 at 8:45 AM Jürgen Albert via osgi-dev
<osgi-dev@mail.osgi.org <mailto:osgi-dev@mail.osgi.org>> wrote:
Hi Alain,
EMF does work without extension points, but in its
current state needs manual registration of you EPackages.
Ok that is the interesting part.
The OSGi Compatibility option in the genmodel only
defines the org.eclipse.core.runtime as optional, which
dues does not really solve anything.
Agreed, not much.
We have an extension for EMF that solves this issue. You
can have EMF with any framework you like and without
extension points. Have a look here:
https://gitlab.com/gecko.io/geckoEMF
Gitlab is reporting an error " An error occurred while
loading commit signature" and not getting that error with
the other gecko.io <http://gecko.io> project.
If you have any questions, feel free to ask.
Jürgen.
Am 09/08/2018 um 11:12 schrieb Tim Ward:
Begin forwarded message:
*From: *Tim Ward <tim.w...@paremus.com
<mailto:tim.w...@paremus.com>>
*Subject: **Re: [osgi-dev] Eclipse Extension-points
and EMF in OSGI*
*Date: *9 August 2018 at 10:02:50 BST
*To: *Alain Picard <pic...@castortech.com
<mailto:pic...@castortech.com>>, OSGi Developer Mail
List <osgi-dev@mail.osgi.org
<mailto:osgi-dev@mail.osgi.org>>
*Cc: *Scott Lewis <sle...@composent.com
<mailto:sle...@composent.com>>
I would expect that Mark Hoffman or Jürgen Albert
might have some useful pointers, I’m pretty sure that
they’re heavy users of EMF.
Best Regards,
Tim
On 9 Aug 2018, at 09:20, Alain Picard via osgi-dev
<osgi-dev@mail.osgi.org
<mailto:osgi-dev@mail.osgi.org>> wrote:
Scott,
I noticed the split of the o.e.core.runtime and am
already using the o.e.equinox.common + supplement and
running some stuff like that with Felix. But that
part doesn't include of the support for extension
points that is in the other "half", hence my question.
Alain
On Thu, Aug 9, 2018 at 12:18 AM Scott Lewis via
osgi-dev <osgi-dev@mail.osgi.org
<mailto:osgi-dev@mail.osgi.org>> wrote:
IOn 8/8/2018 7:43 AM, Alain Picard via osgi-dev
wrote:
> Working through our move from RCP to a generic
OSGI solution, and I am
> stuck with a couple of questions.
>
> There was an issue a while ago for EMF that
resulted in a generation
> setting to support generic OSGI frameworks and
not only
> Eclipse/Equinox. But the resulting bundles
still have plugin.xml and
> expose extension points. My understanding is
that this part of Eclipse
> is not covered in the portable part of
o.e.core.runtime. We also have
> a number of our own extension-points, some that
we have already
> converted and others that are still around.
>
> So anyone has successfully used EMF and/or
Extension points outside of
> a full Eclipse environment?
Yes wrt extension registry/extension points.
o.e.core.runtime is a split package, split
between bundles
o.e.equinox.common and o.e.equinox.registry
I'm not sure of the justification for split
packages, but I think it was
done to maintain backward compatibility in
eclipse plugins.
The version I used was a few years ago, but at
that time these two
bundles...along with equinox...would run the
extension registry (i.e.
process extension points/extensions on startup).
AFAIK that's still the
case.
If you want to use a framework other than
equinox, I know for certain
that o.e.equinox.common works just fine on
Felix...as long as one also
includes this bundle [1].
I don't think EMF requires anything in addition
to o.e.equinox.common
and o.e.equinox.registry but I'm not completely
sure about that.
Scott
[1] org.eclipse.equinox.supplement - available
via equinox or maven central
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