Error with get-wmiobject

Question

$RSObject = Get-WmiObject  -namespace root\Microsoft\SqlServer\ReportServer\RS_MSSQLSERVER\v11\Admin -Class MSReportServer_ConfigurationSetting -computername xxxx
When I execute the above statement I get below error. what might be the problem... thanks.
Get-WmiObject : Invalid namespace 
At line:22 char:26
+ $RSObject = Get-WmiObject <<<<   -namespace root\Microsoft\SqlServer\ReportServer\RS_MSSQLSERVER\v11\Admin -Class MSReportServer_ConfigurationSetting -computername xxxxx
    + CategoryInfo          : InvalidOperation: (:) [Get-WmiObject], ManagementException
    + FullyQualifiedErrorId : GetWMIManagementException,Microsoft.PowerShell.Commands.GetWmiObjectCommand

Answer 1

Hi SSDot,
Based on your script, you want to use powershell to register the report server. Right?
According to your error message, it's the issue from the -namespace part. Please make the path surrounded with "". Please see
Access the WMI Classes Using PowerShell in the link below:
http://msdn.microsoft.com/en-us/library/ms152836.aspx
If you have any question, please feel free to ask.
Best Regards,
Simon Hou