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From "De Georges, Adrien" <Adrien.DeGeor...@experian.com>
Subject RE: Migrate JCR repositories
Date Wed, 23 May 2012 07:55:39 GMT
Hi Jukka,

Thanks a lot for your answer. I unfortunately didn't see it before.
The way objects are stored in the repository have changed. So we have
the need to "migrate" the old versions of nodes in version history and
changing their structure. So this is our use case, and I think there is
no solution for this.



-----Original Message-----
From: Jukka Zitting [mailto:jukka.zitting@gmail.com] 
Sent: 16 May 2012 02:25
To: users@jackrabbit.apache.org
Subject: Re: Migrate JCR repositories


On Thu, May 10, 2012 at 3:54 PM, De Georges, Adrien
<Adrien.DeGeorges@experian.com> wrote:
> I wanted to develop a routine to migrate some nodes in a repository 
> (removing and modifying some properties). But I am pretty sure it is 
> not possible to modify nodes in the version history. Is there existing

> solution to do so?

Nodes in the version history are frozen by definition, so the best you
can do is remove versions whose contents are no longer relevant.

What's your use case of modifying old versions?


Jukka Zitting

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