Agent failing to register with server with NullReferenceException

Riepilogo: Agent failing to register in Dell Security Management Server with NullRefernceException in the log.

Questo articolo si applica a Questo articolo non si applica a Questo articolo non è legato a un prodotto specifico. Non tutte le versioni del prodotto sono identificate in questo articolo.
Scopri le altre risorse

Sintomi

Affected Products:

  • Dell Endpoint Security Suite Enterprise
  • Dell Endpoint Security Suite Pro

End user notices that Advanced Threat Prevention is not activated and checking the DellAgent log files under:

C:\ProgramData\Dell\Dell Data Protection

You notice the following error message:

2017.08.18 10:07:31 I Comm : Registering agent on server...
2017.08.18 10:07:31 E Comm : general exception - System.NullReferenceException: Object reference not set to an instance of an object.
at Dell.Client.SecurityFramework.Agent.Plugins.CommManager.CommAgentPlugin.RegisterAgent(IAgentService proxy)
at Dell.Client.SecurityFramework.Agent.Plugins.CommManager.CommAgentPlugin.ContactServer(String serverUri, Int32& SleepSecs)
at Dell.Client.SecurityFramework.Agent.Plugins.CommManager.CommAgentPlugin.OnPluginProcess()

Causa

Not Applicable

Risoluzione

Caution: Only perform these steps if this is the exact error message you are seeing, as this could have adverse effects if it is not the issue.
Note: Run the following commands from an elevated command prompt.

Run this command to check the WMI repository:

winmgmt /verifyrepository

If it is found to be inconsistent, run this command:

winmgmt /salvagerepository

Right click on the Dell Data Security icon in the system tray and select Check for Policy Updates, the agent registers and after a few minutes Advanced Threat Prevention becomes green.

To contact support, reference Dell Data Security International Support Phone Numbers.
Go to TechDirect to generate a technical support request online.
For additional insights and resources, join the Dell Security Community Forum.

Informazioni aggiuntive

 

Video

 

Prodotti interessati

Dell Endpoint Security Suite Pro, Dell Endpoint Security Suite Enterprise
Proprietà dell'articolo
Numero articolo: 000124791
Tipo di articolo: Solution
Ultima modifica: 04 gen 2024
Versione:  7
Trova risposta alle tue domande dagli altri utenti Dell
Support Services
Verifica che il dispositivo sia coperto dai Servizi di supporto.