代理无法向服务器注册 NullReferenceException
Summary: 工程师未能在 Dell Security Management Server 中使用日志中的 NullRefernceException 注册。
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Symptoms
受影响的产品:
- Dell Endpoint Security Suite Enterprise
- Dell Endpoint Security Suite Pro
终端用户注意到 Advanced Threat Prevention 未激活,并检查以下下的 DellAgent 日志文件:
C:\ProgramData\Dell\Dell Data Protection
您注意到以下错误消息:
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
不适用
Resolution
注意:仅当这是您看到的确切错误消息时,才执行这些步骤,因为如果不是问题,这可能会产生不利影响。
提醒:从提升的命令提示符运行以下命令。
运行此命令以检查 WMI 存储库:
winmgmt /verifyrepository
如果发现不一致,请运行以下命令:
winmgmt /salvagerepository
右键单击系统托盘中的 Dell Data Security 图标 ,然后选择 Check for Policy Updates (检查策略更新),代理将注册,几分钟后 Advanced Threat Prevention 将变为绿色。
要联系支持部门,请参阅 Dell Data Security 国际支持电话号码。
转至 TechDirect,在线生成技术支持请求。
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Additional Information
Affected Products
Dell Endpoint Security Suite Pro, Dell Endpoint Security Suite EnterpriseArticle Properties
Article Number: 000124791
Article Type: Solution
Last Modified: 04 Jan 2024
Version: 7
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