The server failed to close client connections to URLs during shutdown

Microsoft.Windows.InternetInformationServices.2008.The.server.failed.to.close.client.connections.to.the.following.URLs.during.shutdown (Rule)

Knowledge Base article:

Summary

In order to perform its activities successfully, the Internet Information Services (IIS) World Wide Web Publishing Service (W3SVC) must be free of any I/O errors involving file access, memory availability, and network connections. In addition, any scripts that are used must be accessible and running, and any include files must be configured correctly.

Resolutions

Check a connection failure

To resolve this connection issue, check the event log message for a specific error number included in the message. This error number will be different from the Event ID. To do this, see the following steps.

Check for a specific error number

To check for a specific error number:

Find out more about a specific error number

To learn more about a specific error number:

Element properties:

TargetMicrosoft.Windows.InternetInformationServices.2008.WebServer
CategoryAlert
EnabledTrue
Event_ID2258
Event SourceMicrosoft-Windows-IIS-WMSVC
Alert GenerateTrue
Alert SeverityWarning
Alert PriorityNormal
RemotableTrue
Alert Message
The server failed to close client connections to the following URLs during shutdown
{0}
Event LogApplication

Member Modules:

ID Module Type TypeId RunAs 
DS DataSource Microsoft.Windows.EventProvider Default
WA WriteAction Microsoft.Windows.Server.IIS.2008.GenerateAlertAction.SuppressedByDescription Default

Source Code:

<Rule ID="Microsoft.Windows.InternetInformationServices.2008.The.server.failed.to.close.client.connections.to.the.following.URLs.during.shutdown" Enabled="onEssentialMonitoring" Target="Microsoft.Windows.InternetInformationServices.2008.WebServer" ConfirmDelivery="false" Remotable="true" Priority="Normal" DiscardLevel="100">
<Category>Alert</Category>
<DataSources>
<DataSource ID="DS" TypeID="Windows!Microsoft.Windows.EventProvider">
<ComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Application</LogName>
<Expression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">Microsoft-Windows-IIS-WMSVC</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery>EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value>2258</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</Expression>
</DataSource>
</DataSources>
<WriteActions>
<WriteAction ID="WA" TypeID="Microsoft.Windows.Server.IIS.2008.GenerateAlertAction.SuppressedByDescription">
<Priority>1</Priority>
<Severity>1</Severity>
<AlertMessageId>$MPElement[Name="Microsoft.Windows.InternetInformationServices.2008.The.server.failed.to.close.client.connections.to.the.following.URLs.during.shutdown.AlertMessage"]$</AlertMessageId>
</WriteAction>
</WriteActions>
</Rule>