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[CDO] how to register package ? [message #498861]

Wed, 18 November 2009 20:14

Rencana Tarigan

Messages: 56
Registered: July 2009
Location: Bandung, Indonesia

Member

Hi all,
Can someone tell me how to register package (.ecore) to a session manually/automatically with java code ?

http://cana.web.id

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Re: [CDO] how to register package ? [message #498955 is a reply to message #498861]

Thu, 19 November 2009 10:28

Victor Roldan Betancort

Messages: 524
Registered: July 2009

Senior Member

Rencana,

AFAIK, EPackages are registered (committed to the repository) in the
first attempt to commit a CDOObject that is instance of any of the
elements in the EPackage.

So you only need a CDO-aware model, create instances and commit them in
a CDOTransaction. The EPackage shall be committed automatically.

Are you experiencing any problem with this?

Cheers,
Víctor.

Rencana Tarigan escribió:
> Hi all,
> Can someone tell me how to register package (.ecore) to a session
> manually/automatically with java code ?

Report message to a moderator

Re: [CDO] how to register package ? [message #498996 is a reply to message #498955]

Thu, 19 November 2009 13:28

Eike Stepper

Messages: 6682
Registered: July 2009

Senior Member

Hey guys,

If you want to you can proactively register a package with
session.getPackageRegistry().putEPackage(...)

Cheers
/Eike

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

Víctor Roldán Betancort schrieb:
> Rencana,
>
> AFAIK, EPackages are registered (committed to the repository) in the
> first attempt to commit a CDOObject that is instance of any of the
> elements in the EPackage.
>
> So you only need a CDO-aware model, create instances and commit them
> in a CDOTransaction. The EPackage shall be committed automatically.
>
> Are you experiencing any problem with this?
>
> Cheers,
> Víctor.
>
> Rencana Tarigan escribió:
>> Hi all,
>> Can someone tell me how to register package (.ecore) to a session
>> manually/automatically with java code ?

Cheers
/Eike

----
http://www.esc-net.de
http://thegordian.blogspot.com
http://twitter.com/eikestepper

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Re: [CDO] how to register package ? [message #499076 is a reply to message #498996]

Thu, 19 November 2009 18:01

Rencana Tarigan

Messages: 56
Registered: July 2009
Location: Bandung, Indonesia

Member

Hi Victor,
I think that only work when you commit transaction first, how if you get resource from cdo server first, i think you will get same error with me, package unit not available..

Hi Eike,
Thanks for reply and my code work Smile

Thanks,
CanA

http://cana.web.id

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