it is not working to get AD group member using Get-ADGroupMember

[amolsp777]

Hello,

I am not able to run my scriptblock to fetch the ad group members after providing group name in Invoke-parallel.

getting this error `Get-RunspaceData : Cannot convert 'System.String[]' to the type 'Microsoft.ActiveDirectory.Management.ADUser' required by parameter 'Identity'. Specified method is not supported. At line:504 char:13

• Get-RunspaceData -wait

• 
  + CategoryInfo          : InvalidArgument: (:) [Write-Error], ParameterBindingException
  + FullyQualifiedErrorId : CannotConvertArgument,Get-RunspaceData
  `

Here is the block
` $groupmemberBlock = {

[CmdletBinding()]
param (
[Parameter(Mandatory=$false)]
[string[]]$groupName # )

<#

if (Get-Module -ListAvailable -Name ActiveDirectory) { Write-Host "Module exists" } else { Write-Host "Module does not exist" Import-Module ActiveDirectory }

>

$ResultOut = @()

Write-Host "Checking Group - $groupName"

$members = Get-ADGroupMember $Group -recursive | Select-Object *

$members = Get-ADGroupMember -Identity $groupName #| Select-Object *

$ADgrp = Get-ADGroup $groupName -Properties *

$MemNames1 = $($members.Name)-join (",`n") $memCount = $($members.Name).count

    If($members.objectClass -eq "Group"){

    #Write-Host "Checking Inside Groups - $member"
    $memgrpnm = $members | ?{$_.ObjectClass -eq "Group"} 
    $membersGroup =  Get-ADGroupMember $memgrpnm.name 
    $membersGroup1 =$($membersGroup.Name) -join (",`n")
    $MemNames = ($MemNames1)+ -join (",`n") +$membersGroup1
    }

    Else {
    $MemNames = ($MemNames1)

    }

$MemSAM = $($members.SamAccountName) -split "," -join (",`n")

$Results = New-Object Object $Results | Add-Member -Type NoteProperty -Name 'Group' -Value $groupName $Results | Add-Member -Type NoteProperty -Name 'MembersCount' -Value $memCount $Results | Add-Member -Type NoteProperty -Name 'MembersName' -Value $MemNames $Results | Add-Member -Type NoteProperty -Name 'info' -Value $ADgrp.info $Results | Add-Member -Type NoteProperty -Name 'ManagedBy' -Value $ADgrp.ManagedBy $Results | Add-Member -Type NoteProperty -Name 'DistinguishedName' -Value $ADgrp.DistinguishedName

$ResultOut += $Results

$ResultOut

}

$groups = $($grouplist.name)

$groups = "automation-apps"

$GroupMemberOut = Invoke-Parallel -InputObject $groups -ScriptBlock $groupmemberBlock -RunspaceTimeout 300 -NoCloseOnTimeout $GroupMemberOut`

[RamblingCookieMonster]

Hi!

Try adding some logging or detailed error handling. This error means one of those commands is getting an array of strings for Identity parameter (this isn't allowed), most likely $membersGroup = Get-ADGroupMember $memgrpnm.name

Cheers!