CODEWITHSUNDEEP
plonezodb
Alan Schmitz
Alan Schmitz

Reputation: 51

import error and deleting an object from the ZODB

I have a Zope server that hosts roughly a dozen Plone sites. These sites started out on Plone 3, and they've been upgraded a few times. They've been running Plone 4.3.1 for over a year. Now I need to split these sites onto separate servers, so I exported each one to its own ZEXP file.

I'm getting an error on two of the sites, when I try to import them:

Error Type: ImportError
Error Value: No module named CacheSetup.content.caching_policy_manager

While these sites were on Plone 3, they used Products.CacheSetup. All of the CacheFu related products were uninstalled on all of the sites before they were upgraded to Plone 4 and plone.app.caching was installed. Apparently two of the sites still contain a single object that references Products.CacheSetup, so they can't be imported.

I exported one of the sites to an XML file and extracted the references to the CacheSetup content caching_policy_manager. The XML is available here:

http://pastebin.com/9vgRNu0p

Based on the export I think the ID of the problem object is 1648800. Can I use this information to delete this object from the ZODB, so the export will be importable again?

Upvotes: 2

Views: 264

Answers (1)

keul
keul

Reputation: 7819

Seems that this persistent stuff was hidden somewhere.

The wildcard.fixpersistentutilities add-on can be commonly used cleaning those situations. Be careful and read the documentation.

Upvotes: 1

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