How to Solve when Exchange Server Fails to Save Appointments?
To illustrate such scenarios with Calendaring agent, suppose you try to save few appointments in MS Exchange Server. Your observe that Calendaring agent fails to function properly. Some or all of the calendar information are lost. Additionally, you receive the similar entries logging in application event log of Exchange Server:
Event ID: 8206
Source: EXCDO
Description: Calendaring agent failed with error code 0x80040229 while saving appointment
and
Event ID: 1160
Source: MsExchangeIS
Description: Database resource failure error First Storage Group\Mailbox Store (MAIL) occurred in function JTAB_BASE::EcPrepareUpdate while accessing the database "0xfffffc0d".
You may also encounter Event IDs: 2 and 7200 describing the failure of Exchange Calendaring agent.
Cause
Exchange Server exhibits the above described behavior when a
file-level antivirus software is installed and is configured to scan
the Exchange Server directory (EXCHSRVR) structure.
Solution
The solution to this problem is to reconfigure your antivirus software
and not to include EXCHSRVR directory and drive 'M' in this scan.
A file-level antivirus software locks and scans the file that is
currently being tried to access by Exchange Server. Thus, the
Information Store fails to lock this file and eventually, the file may
become corrupt and unusable. When this occurs, your first
recommendation is to restore the database from a previous backup or
apply eseutil repair utilities (/p and/or /r switches) for the affected
database(s).
However, if none of the database restore method
works, you need to use an EDB Recovery Software that can scan and
repair the corrupted database effectively. The EDB Recovery utilities
are exclusively designed and simple products that allow to repair and
restore the damaged Exchange database.
The EDB Recovery Tool
is an excellent working utility that repairs corrupted Exchange Server
database and restores the individual mailboxes as *.pst files. The
advanced EDB Recovery Software supports Exchange Server 5.5, 2003, and
2003. The tool provides an easy and safe mailbox restoration with an
interactive user interface.
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