AndersonPatricio.ca

A Microsoft Unified Communications resource blog

Recent Posts

Search by Topic

Email Notifications

Blogroll

My Microsoft KBs

.:. About me..

Microsoft Community

Andy's Toolbox

Archives

Ads

Event ID 9331 and 9335 generating OAB in Exchange Server 2010

Hello folks,

During an Exchange Server 2007 to Exchange Server 2010 migration the OAB stop working and during my analysis I found these following errors on the Generation Server.

OABGen encountered error 80004005 (internal ID 50103b7) accessing the public folder database while generating the offline address list for address list '/'.
- \Default Offline Address Book

image

OABGen encountered error 80004005 while cleaning the offline address list public folders under /o=OrgName/cn=addrlists/cn=oabs/cn=Default Offline Address Book.  Please make sure the public folder database is mounted and replicas exist of the offline address list folders.  No offline address lists have been generated.  Please check the event log for more information.
- \Default Offline Address Book

image

In order to solve the problem these following key points can help you out:

  • Make sure that you moved your generation server to Exchange Server 2010
  • Make sure that the Public Folder is mounted on both locations (Exchange 2007 and Exchange Server 2010) if you still have both in production. If you don’t have Exchange Server 2007 in production you can start uninstalling the server.
  • Manage the Public Folder from Exchange Server 2010 side
  • Make sure that you replicate the System Public Folders / Offline Address Book (those 3 folders) with the new Exchange Server 2010
  • Make sure that you also replicate the subfolders (OAB Version 2, OAB Version 3a and OAB Version 4)

After checking all that stuff, run a new OAB Update and you should be good to go!

Cheers,
Anderson Patricio
http://www.andersonpatricio.ca
http://www.andersonpatricio.org (Portuguese)
Twitter: @apatricio
Leave a Comment

(required) 

(required) 

(optional)
 

(required) 

If you can't read this number refresh your screen
Enter the numbers above: