代理程式無法向伺服器註冊 NullReferenceException
Summary: 代理程式無法在 Dell Security Management Server 中使用記錄中的 NullRefernceException 註冊。
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Symptoms
受影響的產品:
- Dell Endpoint Security Suite Enterprise
- Dell Endpoint Security Suite Pro
最終使用者注意到 Advanced Threat Prevention 未啟用,並檢查以下位置的 DellAgent 記錄檔:
C:\ProgramData\Dell\Dell Data Protection
您注意到以下錯誤訊息:
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()
Cause
不適用
Resolution
注意: 僅當這是您看到的確切錯誤消息時,才執行這些步驟,因為如果不是問題所在,這可能會產生不良影響。
注意: 從提升權限的命令提示字元執行下列命令。
執行此命令以檢查 WMI 儲存庫:
winmgmt /verifyrepository
如果發現不一致,請執行此命令:
winmgmt /salvagerepository
以滑鼠右鍵按一下系統匣中的 Dell Data Security 圖示 ,然後選取 檢查原則更新,代理程式即會註冊,幾分鐘 後,「Advanced Threat Prevention」 會變成綠色。
Additional Information
Affected Products
Dell Endpoint Security Suite Pro, Dell Endpoint Security Suite EnterpriseArticle Properties
Article Number: 000124791
Article Type: Solution
Last Modified: 01 Jul 2026
Version: 10
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