Hi,
We have SharePoint 2010 installed in a farm and using User Profile Synchronization to Sync SharePoint with AD.
Every week the User profile Synchronization service stops after throwing the following error.
Entering monitored scope (Timer Job User Profile Service App_ProfileImportJob)
The Execute method of job definition Microsoft.Office.Server.UserProfiles.UserProfileImportJob (ID 4e17102b-e250-4885-b5ac-1b975854ac94) threw an exception. More information is included below. Operation is not valid due to the current state of the object.
Exception stack trace: at Microsoft.Office.Server.UserProfiles.UserProfileImportJob.CreateSteps() at Microsoft.Office.Server.UserProfiles.UserProfileImportJob.Execute() at Microsoft.SharePoint.Administration.SPTimerJobInvokeInternal.Invoke(SPJobDefinition jd, Guid targetInstanceId, Boolean isTimerService, Int32& result)
Leaving Monitored Scope (Timer Job User Profile Service App_ProfileImportJob). Execution Time=24.6654253543397
The above error results in failed jobs for "Leaving Monitored Scope (Timer Job User Profile Service App_ProfileImportJob). Execution Time=24.6654253543397".
As a workaround, I manually configures and start the User Profile Synchronization service. But again next week on Sunday around 1:00 AM the service stops.
If anyone of you know the resolution or cause please let me know.
Thanks,
Amit