Symptoms
Microsoft Exchange Server 2013 store service crash intermittently when it's database containing public folder mailbox. You may see the following being logged in the event log:
Level: Error
Source: MSExchangeIS
Message: Unhandled exception (System.ObjectDisposedException: Cannot access a closed Stream.
Log Name: Application
Source: MSExchangeIS
Event ID: 1013
Task Category: General
Level: Error
Keywords: Classic
Description:
The mailbox with mailboxguid xxxxx caused crash or resource outage on database
Level: Error
Source: MSExchange Common
Message: Watson report about to be sent for process id: 27260, with parameters: E12, c-RTL-AMD64, 15.00.0913.022, M.E.Store.Worker, M.E.Protocols.MAPI, M.E.P.M.MapiLogon.ReadPerUserInformation, System.ObjectDisposedException, 54fa, 15.00.0913.014.
ErrorReportingEnabled: False
Log Name: Application
Source: MSExchangeIS
Event ID: 1014
Task Category: General
Level: Warning
Keywords: Classic
Description: The mailbox with mailboxguid "xxxx" has been quarantined. Access to this mailbox will be restricted to administrative logons for 1.00:00:00 since the last report.
Cause
There is data corruption in the public folder mailbox.
Resolution
To resolve this issue, install Exchange Server 2013 Cumulative update 8.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
