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Home » Modeling » EMF » [CDO] Installing CDO 2 & EMF 2.5 Help Required
[CDO] Installing CDO 2 & EMF 2.5 Help Required [message #428860] Wed, 01 April 2009 06:03 Go to next message
Matthew Watson is currently offline Matthew WatsonFriend
Messages: 24
Registered: July 2009
Junior Member
Hi,

I'm trying to evaluate CDO for some data requirements we have based on
existing EMF models. Our models have custom written get/set methods and
other operations.

In order to do this, I understand it would be best to use EMF 2.5 and CDO
2.0 Milestone builds. This is proving difficult.

How do people install these milestone versions in Eclipse?

I have tried ganymede SR2 releases for jee and "classic" eclipse using the
update site http://download.eclipse.org/modeling/emf/updates/milestones/
and using the downloaded zips from
http://www.eclipse.org/modeling/emf/downloads/index.php?proj ect=cdo&showAll=1&showMax=5&hlbuild=S20090319175 0.

All combinations get similar errors, a NPE inside p2 code while
installing, or unresolved dependencies on org.eclipse.ecore/Match (is
there such a thing?) or other errors like "unable to resolve conflict
between org.eclipse.emf.ecore[2.4.0,2.5.0) and
org.eclipse.emf.ecore.2.5.0.I20090309...

In addition, if I've already installed CDO 1.0.9, it seems to be
impossible to get it to upgrade to 2.0.0 without errors?!?

Any Help Much Appreciated,
Matthew Watson
Re: [CDO] Installing CDO 2 & EMF 2.5 Help Required [message #428864 is a reply to message #428860] Wed, 01 April 2009 09:47 Go to previous messageGo to next message
Eike Stepper is currently offline Eike StepperFriend
Messages: 6682
Registered: July 2009
Senior Member
Matthew,

Our SR2 versions of CDO and Net4j *should* be installable into Eclipse
3.4 / EMF 2.4 via p2.
For 2.0 milestones I recommend downloading the SDK zip archives:
http://www.eclipse.org/cdo/downloads
Install them manually into Eclipse 3.5 / EMF 2.5. CDO has been reported
to work in older platforms as well, but we do not check or support that.

Cheers
/Eike

----
http://thegordian.blogspot.com




Matthew Watson schrieb:
> Hi,
>
> I'm trying to evaluate CDO for some data requirements we have based on
> existing EMF models. Our models have custom written get/set methods
> and other operations.
>
> In order to do this, I understand it would be best to use EMF 2.5 and
> CDO 2.0 Milestone builds. This is proving difficult.
>
> How do people install these milestone versions in Eclipse?
>
> I have tried ganymede SR2 releases for jee and "classic" eclipse using
> the update site
> http://download.eclipse.org/modeling/emf/updates/milestones/ and using
> the downloaded zips from
> http://www.eclipse.org/modeling/emf/downloads/index.php?proj ect=cdo&showAll=1&showMax=5&hlbuild=S20090319175 0.
>
>
> All combinations get similar errors, a NPE inside p2 code while
> installing, or unresolved dependencies on org.eclipse.ecore/Match (is
> there such a thing?) or other errors like "unable to resolve conflict
> between org.eclipse.emf.ecore[2.4.0,2.5.0) and
> org.eclipse.emf.ecore.2.5.0.I20090309...
>
> In addition, if I've already installed CDO 1.0.9, it seems to be
> impossible to get it to upgrade to 2.0.0 without errors?!?
>
> Any Help Much Appreciated,
> Matthew Watson
>


Re: [CDO] Installing CDO 2 & EMF 2.5 Help Required [message #428871 is a reply to message #428864] Wed, 01 April 2009 11:16 Go to previous messageGo to next message
Ed Merks is currently offline Ed MerksFriend
Messages: 33140
Registered: July 2009
Senior Member
Eike,

EMF 2.5 requires Eclipse 3.5. I don't recall why anymore, but in
general, since we don't actually test against older platforms, we always
bump up our lower bounds for each new release.


Eike Stepper wrote:
> Matthew,
>
> Our SR2 versions of CDO and Net4j *should* be installable into Eclipse
> 3.4 / EMF 2.4 via p2.
> For 2.0 milestones I recommend downloading the SDK zip archives:
> http://www.eclipse.org/cdo/downloads
> Install them manually into Eclipse 3.5 / EMF 2.5. CDO has been
> reported to work in older platforms as well, but we do not check or
> support that.
>
> Cheers
> /Eike
>
> ----
> http://thegordian.blogspot.com
>
>
>
>
> Matthew Watson schrieb:
>> Hi,
>>
>> I'm trying to evaluate CDO for some data requirements we have based
>> on existing EMF models. Our models have custom written get/set
>> methods and other operations.
>>
>> In order to do this, I understand it would be best to use EMF 2.5 and
>> CDO 2.0 Milestone builds. This is proving difficult.
>>
>> How do people install these milestone versions in Eclipse?
>>
>> I have tried ganymede SR2 releases for jee and "classic" eclipse
>> using the update site
>> http://download.eclipse.org/modeling/emf/updates/milestones/ and
>> using the downloaded zips from
>> http://www.eclipse.org/modeling/emf/downloads/index.php?proj ect=cdo&showAll=1&showMax=5&hlbuild=S20090319175 0.
>>
>>
>> All combinations get similar errors, a NPE inside p2 code while
>> installing, or unresolved dependencies on org.eclipse.ecore/Match (is
>> there such a thing?) or other errors like "unable to resolve conflict
>> between org.eclipse.emf.ecore[2.4.0,2.5.0) and
>> org.eclipse.emf.ecore.2.5.0.I20090309...
>>
>> In addition, if I've already installed CDO 1.0.9, it seems to be
>> impossible to get it to upgrade to 2.0.0 without errors?!?
>>
>> Any Help Much Appreciated,
>> Matthew Watson
>>


Ed Merks
Professional Support: https://www.macromodeling.com/
Re: [CDO] Installing CDO 2 & EMF 2.5 Help Required [message #428884 is a reply to message #428871] Wed, 01 April 2009 13:09 Go to previous messageGo to next message
Eike Stepper is currently offline Eike StepperFriend
Messages: 6682
Registered: July 2009
Senior Member
Ed Merks schrieb:
> Eike,
>
> EMF 2.5 requires Eclipse 3.5. I don't recall why anymore, but in
> general, since we don't actually test against older platforms, we
> always bump up our lower bounds for each new release.
Is that in conflict to what I said?

Cheers
/Eike

----
http://thegordian.blogspot.com


>
>
> Eike Stepper wrote:
>> Matthew,
>>
>> Our SR2 versions of CDO and Net4j *should* be installable into
>> Eclipse 3.4 / EMF 2.4 via p2.
>> For 2.0 milestones I recommend downloading the SDK zip archives:
>> http://www.eclipse.org/cdo/downloads
>> Install them manually into Eclipse 3.5 / EMF 2.5. CDO has been
>> reported to work in older platforms as well, but we do not check or
>> support that.
>>
>> Cheers
>> /Eike
>>
>> ----
>> http://thegordian.blogspot.com
>>
>>
>>
>>
>> Matthew Watson schrieb:
>>> Hi,
>>>
>>> I'm trying to evaluate CDO for some data requirements we have based
>>> on existing EMF models. Our models have custom written get/set
>>> methods and other operations.
>>>
>>> In order to do this, I understand it would be best to use EMF 2.5
>>> and CDO 2.0 Milestone builds. This is proving difficult.
>>>
>>> How do people install these milestone versions in Eclipse?
>>>
>>> I have tried ganymede SR2 releases for jee and "classic" eclipse
>>> using the update site
>>> http://download.eclipse.org/modeling/emf/updates/milestones/ and
>>> using the downloaded zips from
>>> http://www.eclipse.org/modeling/emf/downloads/index.php?proj ect=cdo&showAll=1&showMax=5&hlbuild=S20090319175 0.
>>>
>>>
>>> All combinations get similar errors, a NPE inside p2 code while
>>> installing, or unresolved dependencies on org.eclipse.ecore/Match
>>> (is there such a thing?) or other errors like "unable to resolve
>>> conflict between org.eclipse.emf.ecore[2.4.0,2.5.0) and
>>> org.eclipse.emf.ecore.2.5.0.I20090309...
>>>
>>> In addition, if I've already installed CDO 1.0.9, it seems to be
>>> impossible to get it to upgrade to 2.0.0 without errors?!?
>>>
>>> Any Help Much Appreciated,
>>> Matthew Watson
>>>


Re: [CDO] Installing CDO 2 & EMF 2.5 Help Required [message #428925 is a reply to message #428884] Thu, 02 April 2009 01:58 Go to previous message
Matthew Watson is currently offline Matthew WatsonFriend
Messages: 24
Registered: July 2009
Junior Member
OK Guys, Thanks for that - once I installed them all manually on 3.5M6 I
got it all working OK.
Seems like every release the whole update sites mechanism changes again...

Matt
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