Hello, I am trying to upgrade Plone from 2.0.5 to 2.5.5. I copied follwing from old Plone instance to new Plone instance. 1) 3rd party Products 2) Data.fs 3) Extensions. After I copied these, I restarted Plone instance and went to ZMI to run portal migration. When I run a dry run, I get following errors:
Dry run selected. Starting the migration from version: 2.0.5 Attempting to upgrade from: 2.0.5 Upgrade aborted Error type: exceptions.AttributeError Error value: clear File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/CMFPlone/MigrationTool.py", line 274, in upgrade newv, msgs = self._upgrade(newv) File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/CMFPlone/MigrationTool.py", line 371, in _upgrade res = function(self.aq_parent) File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/CMFPlone/migrations/v2_1/alphas.py", line 69, in two05_alpha1 migrateToATCT10(portal, out) File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/CMFPlone/migrations/v2_1/alphas.py", line 298, in migrateToATCT10 tool.migrateToATCT() File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/ATContentTypes/tool/migration.py", line 243, in migrateToATCT ignored, elapse, c_elapse = self.migrationRefreshPortalCatalog() File "/home/Plone/oldplone/ZopeInstance-2.8.8/Products/ATContentTypes/tool/migration.py", line 284, in migrationRefreshPortalCatalog catalog.refreshCatalog(clear=1, pghandler=handler) File "/home/Plone/oldplone/Zope-2.8.8-final/lib/python/Products/ZCatalog/ZCatalog.py", line 288, in refreshCatalog cat.clear() File "/home/Plone/oldplone/Zope-2.8.8-final/lib/python/Products/ZCatalog/Catalog.py", line 108, in clear self.getIndex(index).clear() End of upgrade path, migration has finished The upgrade path did NOT reach current version Migration has failed Dry run selected, transaction aborted What are these errors? Are these related to the 3rd party products which I am using or have I screwed up any thing? Also, to upgrade from Plone 2.0.5 to 3.x, do I need to first upgrade to 2.1 and then 2.5 and then finally 3.x? Or is there any other way? Please advise, Thanks for you help, Rohit -- View this message in context: http://www.nabble.com/Error-when-upgrading-from-2.0.5-to-2.5.5-tp16320262s15482p16320262.html Sent from the Installation, Setup, Upgrades mailing list archive at Nabble.com. _______________________________________________ Setup mailing list [email protected] http://lists.plone.org/mailman/listinfo/setup
