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From "Tobias Bocanegra" <tobias.bocane...@day.com>
Subject Re: Delete References Problem
Date Thu, 03 Jul 2008 20:13:11 GMT
use:  Node.getReferences() to find are properties that refer to this file.

regards, toby

On 7/3/08, Nick Stuart <nstuart@speranzasystems.com> wrote:
> I dont know if this is really an issue or not, but reading the API and the
>  current behavior I think something is mixed.
>
>  Fairly simple use case. I have a nt:linkedFile somewhere, and I try to
>  delete the original file (or nt:folder containing the file) and i get
>  a ReferentialIntegrityException. Looking at the JCR API ofr Item.remove() it
>  says it will only through this exception if I have READONLY access to the
>  item AND the item is outside the subtree. In my case the Item is outside the
>  subtree, but I believe I have read/write access to the linked item.
>
>  Is there a 'good' way to accomplish what I want? I'm thinking I have to loop
>  through all the sub nt:folders and files and get their REFERENCE properties
>  and remove those. Kind of a pain, but not horrible. Is there a way to do
>  this automatically?
>
>  The full exception I am getting is this:
>
>  Caused by: javax.jcr.ReferentialIntegrityException:
>  05ad7f33-336a-40b0-bc19-8ded288c89b6: the node cannot be removed because it
>  is still being referenced.
>   at
>  org.apache.jackrabbit.core.state.SharedItemStateManager.checkReferentialIntegrity(SharedItemStateManager.java:1431)
>   at
>  org.apache.jackrabbit.core.state.SharedItemStateManager$Update.begin(SharedItemStateManager.java:565)
>   at
>  org.apache.jackrabbit.core.state.SharedItemStateManager.beginUpdate(SharedItemStateManager.java:852)
>   at
>  org.apache.jackrabbit.core.state.SharedItemStateManager.update(SharedItemStateManager.java:882)
>   at
>  org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:334)
>   at
>  org.apache.jackrabbit.core.state.XAItemStateManager.update(XAItemStateManager.java:337)
>   at
>  org.apache.jackrabbit.core.state.LocalItemStateManager.update(LocalItemStateManager.java:310)
>   at
>  org.apache.jackrabbit.core.state.SessionItemStateManager.update(SessionItemStateManager.java:313)
>   at org.apache.jackrabbit.core.ItemImpl.save(ItemImpl.java:1102)
>   at org.apache.jackrabbit.core.SessionImpl.save(SessionImpl.java:839)
>
>  Thanks for the help and any extra info!
>
>
>  -Nick
>

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