Monitors App Library Windows Service.
Monitor to see if the Citrix App Library service is running.
The Citrix App Library service is part of a Citrix Delivery Controller deployment and is responsible for discovering and hosting library’s for the various feature components like AppDNA integration, App-V integration and AppDisk.
The AppDisk feature was introduced as a OS layering technique based on Personal vDisk technology in XenApp/XenDesktop 7.8 and higher, but later on it has already been deprecated as a feature due the acquisition of Unidesk.
A service can stop for many reasons, including:
The service was stopped by an Administrator.
The service encountered an exception that stopped the service.
The service was improperly configured, which prevented it from starting.
The service was prevented from starting because the user account assigned to the service could not be authenticated.
The service can be restarted using the Services snap-in which can be accessed through the Computer Management console.
Check the Application log within Windows Logs in the Windows event viewer for detailed error messages.
| Target | Free.Edition.MetrixInsight.EndUserComputing.ControlLayer.Citrix.DeliveryController.WindowsService.CitrixAppLibrary | ||
| Parent Monitor | System.Health.AvailabilityState | ||
| Category | AvailabilityHealth | ||
| Enabled | True | ||
| Alert Generate | True | ||
| Alert Severity | MatchMonitorHealth | ||
| Alert Priority | Normal | ||
| Alert Auto Resolve | True | ||
| Monitor Type | Microsoft.Windows.CheckNTServiceStateMonitorType | ||
| Remotable | True | ||
| Accessibility | Internal | ||
| Alert Message |
| ||
| RunAs | Default |
Home<UnitMonitor ID="Free.Edition.MetrixInsight.EndUserComputing.Citrix.CVAD.Monitor.Controller.WindowsService.CitrixAppLibrary" Accessibility="Internal" Enabled="true" Target="Free.Edition.MetrixInsight.EndUserComputing.ControlLayer.Citrix.DeliveryController.WindowsService.CitrixAppLibrary" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Windows!Microsoft.Windows.CheckNTServiceStateMonitorType" ConfirmDelivery="false">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Free.Edition.MetrixInsight.EndUserComputing.Citrix.CVAD.Monitor.Controller.WindowsService.CitrixAppLibrary.AlertMessage">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>MatchMonitorHealth</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="Free.Edition.MetrixInsight.EndUserComputing.ControlLayer.Citrix.DeliveryController.WindowsService"]/ServiceName$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Running" MonitorTypeStateID="Running" HealthState="Success"/>
<OperationalState ID="NotRunning" MonitorTypeStateID="NotRunning" HealthState="Error"/>
</OperationalStates>
<Configuration>
<ComputerName>$Target/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/PrincipalName$</ComputerName>
<ServiceName>$Target/Property[Type="Free.Edition.MetrixInsight.EndUserComputing.ControlLayer.Citrix.DeliveryController.WindowsService"]/ServiceName$</ServiceName>
<CheckStartupType>true</CheckStartupType>
</Configuration>
</UnitMonitor>