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From "Shaun Barriball" <sbarr...@yahoo.co.uk>
Subject RE: Renaming node property
Date Thu, 17 May 2007 07:54:06 GMT
"Actually you can't remove a property from a registered node type."

Interesting. If you remove all usages of that property and then update the
custom_nodetypes.xml to remove it (bypassing the type registration API) are
there any side-effects? 
To be honest, I'm not clear what happens during programmatic type
registration other than updates to the respective XML files for namepsaces
and custom types. 

S.



-----Original Message-----
From: Paco Avila [mailto:pavila@git.es] 
Sent: 17 May 2007 08:36
To: users@jackrabbit.apache.org
Subject: RE: Renaming node property

El jue, 17-05-2007 a las 07:27 +0100, Shaun Barriball escribió:
> We've found Node type modifications a little tricky to resolve.
> 
> If you're changing a property name from X to Y then one solution is to:
> 
>  * export the affected workspace(s) to XML using exportsysview
>  * empty the workspace(s)
>  * update the types used by your JackRabbit install which can be 
> achieved by replacing the custom_nodetypes.xml file
>  * do a search and replace in your exported XML replacing X with Y.
>  * reimport.
> 
> Another alternative could be to update your type so that X & Y 
> temporarily co-exist. Create a script to copy X values to Y, and then
remove property X.
> Modify your types to remove X. This would require some simple Java 
> code to be written.

Actually you can't remove a property from a registered node type.
--
Paco Avila <pavila@git.es>


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