An error occurred while starting the exchange mail server transmission service.

An error occurred while starting the exchange mail server transmission service.

Event properties-event ID 16023

Log name: Application

Source: msexchangetransport

Date: 14:51:50

Event ID: 16023

Task Type: Configuration

Level: Error

Keyword: Classic

User: Missing

COMPUTER: TCS-MAIL.thinkcore.net

Description:

Microsoft Exchange cannot start the transmission proxy. The Microsoft Exchange transmission service is stopped. Exception details: Due to the error "invalid proxy assembly path .", An error occurred while creating the type "Microsoft. FSS. AntiSpam. connectionfiltering. connectionfilteringagentfactory" from the assembly "E: \ exchange \ transportroles \ agents \ fseagent \ bin \ microsoft. FSS. AntiSpam. dll. : Microsoft. Exchange. Data. exchangeconfigurationexception: Due to the error "the proxy assembly path is invalid .", An error occurred while creating the type "Microsoft. FSS. AntiSpam. connectionfiltering. connectionfilteringagentfactory" from the assembly "E: \ exchange \ transportroles \ agents \ fseagent \ bin \ microsoft. FSS. AntiSpam. dll. ---> System. argumentexception: the proxy assembly path is invalid.

--- End of the internal exception stack trace ---

In Microsoft. Exchange. Data. Transport. Internal. Mexico runtime. factorytable. createagentfactory (agentinfo)

In Microsoft. Exchange. Data. Transport. Internal. Mexico runtime. factorytable.. ctor (ienumerable agents)

In Microsoft. Exchange. Data. Transport. Internal. mexruntime. runtimesettings.. ctor (mexconfiguration config, string agentgroup)

In Microsoft. Exchange. Data. Transport. Internal. mexruntime. mexruntime. initialize (string configfile, string agentgroup, Boolean isbridgehead, string installpath)

In Microsoft. Exchange. Transport. extensibility. agentcomponent. Load ()

Event XML:

<Event xmlns = "http://schemas.microsoft.com/win/2004/08/events/event">

<System>

<Provider name = "msexchangetransport"/>

<Eventid qualifiers = "49156"> 16023 </eventid>

<Level> 2 </level>

<Task> 16 </task>

<Keywords> 0x80000000000000 </keywords>

<Timecreated systemtime = "2014-10-01t06: 51: 50.000000000z"/>

<Eventrecordid> 693409 </eventrecordid>

<Channel> application </channel>

<Computer> TCS-MAIL.thinkcore.net </computer>

<Security/>

</System>

<Eventdata>

<DATA> due to the error "invalid proxy assembly path .", An error occurred while creating the type "Microsoft. FSS. AntiSpam. connectionfiltering. connectionfilteringagentfactory" from the assembly "E: \ exchange \ transportroles \ agents \ fseagent \ bin \ microsoft. FSS. AntiSpam. dll. </Data>

<DATA> Microsoft. Exchange. Data. exchangeconfigurationexception: Due to the error "invalid proxy assembly path .", An error occurred while creating the type "Microsoft. FSS. AntiSpam. connectionfiltering. connectionfilteringagentfactory" from the assembly "E: \ exchange \ transportroles \ agents \ fseagent \ bin \ microsoft. FSS. AntiSpam. dll. --- & Gt; system. argumentexception: the proxy assembly path is invalid.

--- End of the internal exception stack trace ---

In Microsoft. Exchange. Data. Transport. Internal. Mexico runtime. factorytable. createagentfactory (agentinfo)

In Microsoft. Exchange. Data. Transport. Internal. Mexico runtime. factorytable.. ctor (ienumerable agents)

In Microsoft. Exchange. Data. Transport. Internal. mexruntime. runtimesettings.. ctor (mexconfiguration config, string agentgroup)

In Microsoft. Exchange. Data. Transport. Internal. mexruntime. mexruntime. initialize (string configfile, string agentgroup, Boolean isbridgehead, string installpath)

In Microsoft. Exchange. Transport. extensibility. agentcomponent. Load () </data>

</Eventdata>

</Event>

Cause of the event:

After Microsoft's anti-spam protection software is installed, an FSE routing agent transmission proxy is generated in the mail Transmission proxy. After miscrosoft forefront protetion is uninstalled, the "FSE routing agent" in the transport proxy is not deleted ". Therefore, when the exchangef server is restarted and the exchange transmission service is started, all Transmission Agents of the transmission agent are checked. If a proxy fails, the exchange transmission service fails to be started. One of our customers reported that they could not send emails, but we helped solve the fault. Finally, it is determined that the miscorsoft forefront protetion software has been installed, and then miscorsoft forefront protetion has been uninstalled. Then, the Exchange Server server is restarted, which causes the exchange transmission service to fail, the entire email fails to be transmitted because the email cannot be sent to the connection receiver.

Solution:

1. Disable the FSE proxy service to disable the FSE proxy, and then start the "miscrosoft exchange transfer" service. (If the service fails to be started, try the second method)

Open the exchange management shell window and run disable-transportagent "FSE routing agent"

[PS] c: \ windows \ system32> disable-transportagent "FSE routing agent"

Confirm

Are you sure you want to perform this operation?

The transmission proxy "FSE routing agent" is being disabled ".

[Y] Yes (y) [a] All (a) [N] No (n) [l] No (l) [?] Help (the default value is "Y"):

Warning the change takes effect only after the following services are restarted: msexchangetransport

[PS] c: \ windows \ system32>

2,

After disable-transportagent "FSE routing agent" is executed, the exchagne transmission service still fails to be started. In this case, open the installation directory of exchange and find the \ transportroles \ shared directory. There is an agent configuration file under the shared directory, which is opened in text format, after deleting configuration items related to FSE. Save. Then "start exchange transmission service" to restore normal

The FSE proxy configuration in the agent configuration file is as follows,

<Agent name = "FSE routing agent" basetype = "Microsoft. exchange. data. transport. routing. routingagent "classfactory =" antigen. antigenroutingagentfactory "assemblypath =" E: \ exchange \ transportroles \ agents \ fseagent \ bin \ fseagent_8.0.685.dll "enabled =" true "/>

<Agent name = "FSE connection filtering agent" basetype = "Microsoft. exchange. data. transport. SMTP. smtpreceiveagent "classfactory =" Microsoft. FSS. antiSpam. connectionfiltering. connectionfilteringagentfactory "assemblypath =" E: \ exchange \ transportroles \ agents \ fseagent \ bin \ Microsoft. FSS. antiSpam. DLL "enabled =" true "/>

<Agent name = "FSE content filter agent" basetype = "Microsoft. exchange. data. transport. SMTP. smtpreceiveagent "classfactory =" Microsoft. FSS. antiSpam. contentfilter. contentfilteragentfactory "assemblypath =" E: \ exchange \ transportroles \ agents \ fseagent \ bin \ Microsoft. FSS. antiSpam. DLL "enabled =" true "/>

This article is from "Liu Baocheng's blog", please be sure to keep this source http://lbc51.blog.51cto.com/762730/1560277

An error occurred while starting the exchange mail server transmission service.