Get-Alert : The ‘Path’ parameter is empty or the required provider location is not
set.”
At C:\Documents and Settings\administrator\Desktop\testt.ps1:1 char:23
+ $oldAlerts = Get-Alert <<<< | Where-Object {($_.LastModified -ge [DateTime]::Now
.AddHours(-1)) -and ($_.ResolutionState -eq 0)}
+ CategoryInfo : InvalidArgument: (:String) [Get-Alert], ArgumentOutO
fRangeException
+ FullyQualifiedErrorId : InvalidParameter,Microsoft.EnterpriseManagement.Oper
ationsManager.ClientShell.GetAlertCmdlet
You cannot call a method on a null-valued expression.
At C:\Documents and Settings\administrator\Desktop\testt.ps1:3 char:14
+ $alert.Update <<<< ("")
+ CategoryInfo : InvalidOperation: (Update:String) [], RuntimeExcepti
on
+ FullyQualifiedErrorId : InvokeMethodOnNull