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Monitor for TFS Event 3031 - Cannot Find Service Host

TeamFoundationServer2010.MonitorTFSEvent3031 (UnitMonitor)

Monitor to detect event 3031 - Cannot Find Service Host

Knowledge Base article:

Summary

TFS Event 3031 occurred. This event is raised as an error when a service cannot find a service host on which to execute. This event may also be raised as a warning by the application service host when a team project collection's properties cannot be verified as valid.

Resolutions

This event may be caused by a number of different conditions. Check for any recent changes the server configuration, restoring any changes that may have caused this event to be raised.

Element properties:

TargetTeamFoundationServer2010.TFS2010AppComponentBase
Parent MonitorSystem.Health.ConfigurationState
CategorySecurityHealth
EnabledTrue
Alert GenerateFalse
Alert Auto ResolveTrue
Monitor TypeMicrosoft.Windows.SingleEventLogTimer2StateMonitorType
RemotableTrue
AccessibilityPublic
RunAsDefault

Source Code:

<UnitMonitor ID="TeamFoundationServer2010.MonitorTFSEvent3031" Accessibility="Public" Enabled="true" Target="TeamFoundationServer2010.TFS2010AppComponentBase" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.SingleEventLogTimer2StateMonitorType" ConfirmDelivery="true">

  <Category>SecurityHealth</Category>

  <OperationalStates>

    <OperationalState ID="EventRaised" MonitorTypeStateID="EventRaised" HealthState="Warning"/>

    <OperationalState ID="TimerEventRaised" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>

  </OperationalStates>

  <Configuration>

    <ComputerName>$Target/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>

    <LogName>Application</LogName>

    <Expression>

      <And>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="UnsignedInteger">3031</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

        <Expression>

          <SimpleExpression>

            <ValueExpression>

              <XPathQuery Type="String">PublisherName</XPathQuery>

            </ValueExpression>

            <Operator>Equal</Operator>

            <ValueExpression>

              <Value Type="String">TFS Services</Value>

            </ValueExpression>

          </SimpleExpression>

        </Expression>

      </And>

    </Expression>

    <TimerWaitInSeconds>600</TimerWaitInSeconds>

  </Configuration>

</UnitMonitor>