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标题
Error: Invalid Namespace (0x8004100e) while connecting -
说明
There are three database agents that are repeatedly firing “Credential Management Event” alarms “Cannot establish connection ” which get cleared out automatically and then refire a few minutes later:
Cannot establish connection to MYSERVER: received HTTP/401 - credentials rejected and Cannot establish connection to MYSERVER: Invalid Namespace (0x8004100e) while connecting as MYDOMAIN/MYUSER.
The specified namespace root/mscluster does not appear on this server [Caused by: Invoke of: ConnectServer
Source: SWbemLocator Description: Invalid namespace ] -
原因
The error indicates that the server is classified as a cluster node, yet the WMI MSCluster Namespace does not exist. Without this namespace, you will not be able to query the cluster resources via WMI to gather information. This issue can usually be fixed by registering the missing DLL and MOF file.
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解决办法
Register the DLL and MOF files using the following commands.
regsvr32 -s C:\Windows\System32\wbem\ClusWMI.dll
mofcomp C:\Windows\System32\wbem\clusWMI.mof
Support does not provide support for problems that arise from improper modification of the registry. The Windows registry contains information critical to your computer and applications. Make sure you back up the registry before modifying it. For more information on the Windows Registry Editor and how to back up and restore it, refer to Microsoft Article ID 256986 “Description of the Microsoft Windows registry” at Microsoft Support.