ADSynchronization process appears to never finish

Article:TECH156481  |  Created: 2011-03-24  |  Updated: 2014-12-08  |  Article URL
Article Type
Technical Solution


ADSynchronizer queries information updates from Active Directory for each Custodian and Custodian Group within the Custodian Manager database.  When the quantity of custodians having unique Exchange attributes is in excess of hundreds of thousands, ADSynchronizer will run for days or weeks before completing with errors.



Event Type: Error
Event Source: Accelerator AD Synchronizer
Event ID: 34
Description: APP AT - Customer ID: X - An error occured in ProfileSynchroniser::SynchroniseEmployeeProfile while retrieving properties. System.Runtime.InteropServices.COMException (0x8000500C): Unknown error (0x8000500c)



The loading of hundred of thousands of unique exchange attributes causes the ADSynchronizer process to use excessive memory resources causing the process to slow substantially and eventually submit event 34 errors.



This issue has been addressed in the following release:

Enterprise Vault 9.0.3 - Release Details

Enterprise Vault 10.0.1 - Release Details

Supplemental Materials


ADSynchronization never finishes

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