Calendaring Agent Failed With Error Code While Saving Appointment
(Русский)ישראל (עברית)المملكة العربية السعودية (العربية)ไทย (ไทย)대한민국 (한국어)中华人民共和国 (中文)台灣 (中文)日本 (日本語) HomeLibraryWikiLearnGalleryDownloadsSupportForumsBlogs Ask a question Quick access Forums home Browse forums users FAQ Search related threads Remove From My Forums Asked by: [EXCH07] Calendaring agent failed with error code 0x8000ffff while saving appointment. Previous Versions of Exchange > Exchange Previous Versions - Setup, Deployment, Updates, and Migration Question 0 Sign in to vote I've been pulling my hair out over this error for days now and I don't seem to be any closer to a resolution or an answer. This is the error that is flooding the application logs on all of my mailbox servers: Event Type: ErrorEvent Source: EXCDOEvent Category: General Event ID: 8206Date: 12/13/2007Time: 11:47:49 AMUser: N/AComputer:
| My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out Repeated Exchange Calendar Agent failure Users viewing this topic: none Logged in as: Guest Tree Style Printable Version All Forums >> [Microsoft Exchange 2007] >> Installation >> Repeated Exchange Calendar Agent failure Page: [1] Login Message << Older Topic Newer Topic >> Repeated Exchange Calendar Agent failure - 19.Nov.2008 3:33:39 PM 4horse Posts: 5 Joined: 19.Nov.2008 Status: offline Hello, first time poster here. Sorry for the long post, but I'll try to get as much info out in one burst as I can. I am having issues with my Exchange 2007 calendar agent. https://social.technet.microsoft.com/Forums/en-US/8c254fb5-aee4-49a7-a564-3f3181902c5a/exch07-calendaring-agent-failed-with-error-code-0x8000ffff-while-saving-appointment?forum=exchangesvrdeploylegacy At random points in time it starts to spew DCOM 10010 and EXCDO 8206 errors. Calendars are unusable at this time, and if they are usable any new appointments or changes are not saved. This is usually accompanied by extremely slow or no mail client access from Outlook 2003 and 2002. OWA client mail access seems unaffected, but calendars are hosed there also. Sometimes this condition is preceeded by a spontaneous reboot. These seem to occur http://forums.msexchange.org/Repeated_Exchange_Calendar_Agent_failure/m_1800493660/tm.htm at the start of Exchange database maintenance, which is set for midnight. This is not always the case. Sometimes it is a different time, and sometimes there is no reboot - just a DCOM error followed by EXCDO spam. Backups are not scheduled during maintenance, and nothing else I can find indicates anything is going on at that time. There are no helpful or suspicousevents previous to the start of this condition in any of the event logs. DCOM 10010: The server {9DA0E106-86CE-11D1-8699-00C04FB98036} did not register with DCOM within the required timeout. This guid in Component Services has no name beyond the guid, and lists MSEXCHANGIS as the service. EXCDO 8206: Calendaring agent failed with error code 0x8000ffff while saving appointment. This is the typical 8206 error. The fix for this is to re-run one of the update rollups, which seems to repair the DCOM object. In time, the condition will come back. Sometimes in less than 24 hours. I was using update rollup 4, but a PSS tech recommended not using these rollups (3 and 4 specifically)so I scaled back to rollup 1. I attempted to reinstall Exchange SP1, but the setup /mode:recoverserver option does not do anything, and the setup GUI does not allow for a reinstall. I am getting pretty desperate, and PSS will not support my se
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