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The Microsoft Exchange Service Host service on an Exchange Server 2010 server crashes

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Symptoms

The Microsoft Exchange Service Host service (Microsoft.Exchange.ServiceHost.exe) on a Microsoft Exchange Server 2010 server crashes intermittently. Additionally, the following event is logged in the Application log:

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Cause

This issue occurs because the EventLog.WriteEvent method throws an ArgumentException exception when an event text is larger than 32,766 characters.

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Resolution

To resolve this issue, install the following update rollup:
2529939 Description of Update Rollup 3 for Exchange Server 2010 Service Pack 1

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Status

Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.

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More Information

For more information about the EventLog.WriteEvent method, visit the following Microsoft website:
General information about the EventLog.WriteEvent method

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Keywords: kbqfe, kbfix, kbexpertiseinter, kbhotfixrollup, kbsurveynew, kb

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Article Info
Article ID : 2424801
Revision : 1
Created on : 1/7/2017
Published on : 4/6/2011
Exists online : False
Views : 219