| [CDO] Use CDO with Eclipse 3.3 and EMF 2.3 [message #502507] |
Tue, 08 December 2009 15:23  |
 René
Messages: 45
Registered: July 2009 |
Member |
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Hi all,
i m working in a Eclipse 3.3 (Europa) environment and unfortunately i can't migrate to newer versions. Is it still possible to use CDO in such a context and which version I have to use if it is possible?
I just found a older discussion about this topic here but it doesn't answers my question.
Thanks in advance and regards,
René
[Updated on: Tue, 08 December 2009 15:36] Report message to a moderator |
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| Re: [CDO] Use CDO with Eclipse 3.3 and EMF 2.3 [message #502941 is a reply to message #502528] |
Thu, 10 December 2009 11:29  |
Victor Roldan Betancort
Messages: 524
Registered: July 2009 |
Senior Member |
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Eike, René,
in the middle of the development of the 2.0 stream I could manage to
make I work in Eclipse Ganymede 3.4. However, I can't really confirm
that would work with the 2.0 final release, as we did this with the
2.0.0 M7 release.
Apparently, the version ranges are still defined with the EMF 2.4.0 and
Eclipse runtime 3.4.0 as lower bounds...
René, the best thing is to try it out :P Don't forget letting us know it
it worked for you! We will kindly assist you whenever possible :)
Cheers,
Víctor.
Eike Stepper escribió:
> Hi René,
>
> I know of users who had success with integrating CDO 3.0 and Net4j 3.0
> in Eclipse 3.5 and EMF 2.5, although we (the CDO team) do not give
> official support for such dependencies that we haven't built against and
> haven't run our regression tests against. I have no idea how latest CDO
> and Net4j versions operate against older environments. Generally CDO and
> Net4j don't use a lot of the Platform functionality but I know of some
> bug fixes or enhancements in EMF (2.5?) that CDO might rely on. Maybe
> others can jump in with real experience...
>
> Cheers
> /Eike
>
> ----
> http://thegordian.blogspot.com
> http://twitter.com/eikestepper
>
>
>
> René schrieb:
>> Hi all,
>>
>> i m working in a Eclipse 3.3 (Europa) environment and unfortunately i
>> can't migrate to newer versions. Is it possible to use CDO in such a
>> context?
>>
>> Thanks in advance and regards,
>> René
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| Re: [CDO] Use CDO with Eclipse 3.3 and EMF 2.3 [message #503499 is a reply to message #502941] |
Mon, 14 December 2009 09:23 |
René
Messages: 45
Registered: July 2009 |
Member |
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Hi Eike, Hi Victor,
Thanks for your very quick and interesting replies.
The last several days I was struggling with the integration from CDO 2.0 in my Eclipse 3.3 and EMF 2.3 environment. And at the end it wasn't so hard like I thought at the beginning. I will try to describe a little bit what I have done:
I imported the COD and Net4J Plug-ins as source projects into my workspace (I need a little Workaround to do that. I created the source projects with a Eclipse 3.5 and use the workspace, where the source plug-ins were located with Eclipse 3.3.) . Then I changed the versions of the dependencies to org.eclipse.core.runtime and org.eclipse.emf.ecore from 3.4 / 2.4 to 3.3. / 2.3 in all CDO- and Net4J-Plug-ins that i have to use (org.eclipse.emf.cdo, org.eclipse.emf.cdo.common, org.eclipse.net4j,org.eclipse.net4j.util and org.eclipse.net4j.tcp) The only errors I got after that are some missing classes that EMF 2.3 not contains. In detail these are org.eclipse.emf.ecore.impl. EstoreEObjectImpl# BasicEStoreEList, org.eclipse.emf.ecore.resource#URIHandler and org.eclipse.emf.ecore.resource.URIConverter (within the implementation classes). These missing classes I copied from EMF 2.4 into another source project of the plug-in org.eclipse.emf.ecore. After I got no more errors in all the opened plug-in projects I deployed them and copied them in to my development environment (of cause I had to override, the org.eclipse.emf.ecore plug-in from the 2.3. EMF version) and CDO works fine. So far at least. 
Thanks a lot for your help.
Best regards ,
René
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| Re: [CDO] Use CDO with Eclipse 3.3 and EMF 2.3 [message #503552 is a reply to message #503499] |
Mon, 14 December 2009 11:52 |
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Hi René,
I'm glad that it seems to work but I hope that you understand that we
can not invest a lot of time to analyze further problems with such
non-standard setups. I'm crossing my fingers ;-)
Cheers
/Eike
----
http://thegordian.blogspot.com
http://twitter.com/eikestepper
René schrieb:
> Hi Eike, Hi Victor,
> Thanks for your very quick and interesting replies.
> The last several days I was struggling with the integration from CDO
> 2.0 in my Eclipse 3.3 and EMF 2.3 environment. And at the end it
> wasn't so hard like I thought at the beginning. I will try to
> describe a little bit what I have done:
>
> I imported the COD and Net4J Plug-ins as source projects into my
> workspace (I need a little Workaround to do that. I created the source
> projects with a Eclipse 3.5 and use the workspace, where the source
> plug-ins were located with Eclipse 3.3.) . Then I changed the versions
> of the dependencies to org.eclipse.core.runtime and
> org.eclipse.emf.ecore from 3.4 / 2.4 to 3.3. / 2.3 in all CDO- and
> Net4J-Plug-ins that i have to use (org.eclipse.emf.cdo,
> org.eclipse.emf.cdo.common, org.eclipse.net4j,org.eclipse.net4j.util
> and org.eclipse.net4j.tcp) The only errors I got after that are some
> missing classes that EMF 2.3 not contains. In detail these are
> org.eclipse.emf.ecore.impl. EstoreEObjectImpl# BasicEStoreEList,
> org.eclipse.emf.ecore.resource#URIHandler and
> org.eclipse.emf.ecore.resource.URIConverter (within the implementation
> classes). These missing classes I copied from EMF 2.4 into another
> source project of the plug-in org.eclipse.emf.ecore. After I got no
> more errors in all the opened plug-in projects I deployed them and
> copied them in to my development environment (of cause I had to
> override, the org.eclipse.emf.ecore plug-in from the 2.3. EMF version)
> and CDO works fine. So far at least. :)
>
> Thanks a lot for your help. Best regards ,
> René
>
Cheers
/Eike
----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper
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