During Service pack 3 patching on MOSS 2007, SharePoint Products and Technologies Configuration Wizard ended with Error: Configuration Failed
“An exception of type Microsoft.SharePoint.Administration.SPUpdatedConcurrencyException was thrown“, An Update Conflict has occurred, and you must re-try this action.
Checked the Update Log file:
There is a log event with “An update conflict has occurred, and you must re-try this action. The object SPFarm Name=<Config-DB-Name> is being updated by <Farm-Admin-Account>, in the STSADM process, on machine <Server-Name>. View the tracing log for more information about the conflict.”
- Clear config Cache as per Microsoft KB: http://support.microsoft.com/kb/939308/ and run the PSconfig wizard again!
- Try Runing: stsadm -o setproperty -propertyname command-line-upgrade-running -propertyvalue no and then PSConfig -cmd upgrade -inplace b2b –wait -force