Microsoft Exchange Transport service fails to start after Symantec Mail Security for Microsoft Exchange (SMSMSE) is upgraded to a newer version.
|Article:TECH203819|||||Created: 2013-03-12|||||Updated: 2014-01-20|||||Article URL http://www.symantec.com/docs/TECH203819|
You have been trying to upgrade SMSMSE and failed at least once due to some prerequisite settings were not configured properly, for example ASP.NET was not enabled in IIS. After SMSMSE was upgraded successfully, you found that Microsoft Exchange Transport service failed to start.
Similar error could be observed from Windows Application event log:
Log Name: Application
Date: 13/03/2013 5:59:24 PM
Event ID: 7001
Task Category: Components
The service will be stopped. Reason: Failed to create type 'Symantec.MailSecurity.Server.TransportAgent.SMSMSERoutingAgentFactory' from assembly 'E:\Program Files (x86)\Symantec\SMSMSE\6.5\Server\Symantec.MailSecurity.Server.TransportAgent.dll' due to error 'Invalid agent assembly path.'.
<Provider Name="MSExchangeTransport" />
<TimeCreated SystemTime="2013-03-13T06:59:24.000Z" />
<Data>Failed to create type 'Symantec.MailSecurity.Server.TransportAgent.SMSMSERoutingAgentFactory' from assembly 'E:\Program Files (x86)\Symantec\SMSMSE\6.5\Server\Symantec.MailSecurity.Server.TransportAgent.dll' due to error 'Invalid agent assembly path.'.</Data>
Microsoft Exchange 2007 / 2010
Microsoft Exchange maintains the list of transport agents on agents.config file. After SMSMSE upgrade fails once, this file is not maintained properly on the next trial of installation. The paths to the SMSMSE library file are not updated properly.
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Agents.config can be found under "<Drive>:\Program Files\Microsoft\Exchange Server\TransportRoles\Shared".
Open the file and correct the 2 paths for SMSMSE library file "Symantec.MailSecurity.Server.TransportAgent.dll". Start the Microsoft Exchange Transport service after the file is edited and saved.
The dll file is usually located under "<Drive>:\Program Files (x86)\Symantec\SMSMSE\<version>\Server".
Article URL http://www.symantec.com/docs/TECH203819