Hi Philipp

Thanks for the help. Looking forward to see this repair tool also in CE Magnolia.

-will

On 01.07.2008, at 08:56, Philipp Bracher wrote:

Hi,

Workaround:
- move the corrupt node to a trash section you created
- reimport that node by using create new uuid option

Solution:
- in the progress of latest EE feature development (backup, content update, ..) we implemented code which can be used to force a deletion of this nodes on PersistanceManager level (in worst case you just detach the node from the hierarchy but keep the content in the db)

- this code will be used to create a kind of repo analyze and repair tool.

Jackarbbit:

- with magnolia 3.6 you will be able to move from one persistence to the other (from normal to bundled) by using the new backup feature. The new bundled PersistanceManager provids a check and repair option on startup, which might fix several of this issues even when it goes not as far as it could.

As a EE customer please ask on the support channel for early access to the tool.

There is a light at the end of the tunnel ;-)

Philipp Bracher


On Jun 30, 2008, at 4:44 PM, Will Scheidegger wrote:

Yes, export/import will get rid of these corrupt nodes... but as you said: It's a giant pain. And we too did see not as many corrupted nodes with newer versions of Magnolia/Jackrabbit.

I have not tested BDB lately though. Checking the WIKI I see that the BDB setup guide is quite out of date (the last guide is for Mag 3.0.5). Is the setup still the same as with Mag 3.0.5?

-will



On 30.06.2008, at 16:34, SeanMcTex wrote:


The only reliable way we've found to address this sort of JCR corruption is to rebootstrap our repository from backup files. It is, of course, a giant pain, and takes about 10 hours with the content we've got in there, so isn't
a very good solution.

On the upside, we've seen much less of this kind of thing with the most
recent versions of Jackrabbit and the BDB adapter.

Sean


Magnolia - User mailing list wrote:

So what's the standard procedure in these cases. Since they happen
that often, there must be some consent on how to resolve this, right? Could it be that the MetaData of the nodes which cannot be deleted are
corrupt in some way... but then this would rather be a Magnolia
problem than a jackrabbit problem.



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