Ich habe Code, der ProcessStartInfo und Process verwendet, um ein anderes Skript aufzurufen und die Ausgabe dieses Skripts zurückzugeben.

Leider erhalte ich Fehler und bin nicht sicher, wie ich sie beheben soll.

#script1.ps1

$abc = $args
$startInfo = $NULL
$process = $NULL
$standardOut = $NULL

<#Previously created password file in C:\Script\cred.txt, read-host -assecurestring | convertfrom-securestring | out-file C:\Script\cred.txt#>
$password = get-content C:\Script\cred.txt | convertto-securestring


$startInfo = New-Object System.Diagnostics.ProcessStartInfo
$startInfo.FileName = "powershell.exe"
$startInfo.Arguments = "C:\script\script2.ps1", $abc

$startInfo.RedirectStandardOutput = $true
$startInfo.UseShellExecute = $false
$startInfo.CreateNoWindow = $false
$startInfo.Username = "DOMAIN\Username"
$startInfo.Password = $password

$process = New-Object System.Diagnostics.Process
$process.StartInfo = $startInfo
$process.Start() | Out-Null
$standardOut = $process.StandardOutput.ReadToEnd()
$process.WaitForExit()

# $standardOut should contain the results of "C:\script\script2.ps1"
$standardOut

Die Fehler, die ich erhalte, sind:

Exception calling "Start" with "0" argument(s): "Logon failure: unknown user name or bad password"
At C:\script\script1.ps1:46 char:15
+ $process.Start <<<< () | Out-Null
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : DotNetMethodException

You cannot call a method on a null-valued expression.
At C:\script\script1.ps1:47 char:49
+ $standardOut = $process.StandardOutput.ReadToEnd <<<< ()
    + CategoryInfo          : InvalidOperation: (ReadToEnd:String) [], RuntimeException
    + FullyQualifiedErrorId : InvokeMethodOnNull

Exception calling "WaitForExit" with "0" argument(s): "No process is associated with this object."
At C:\script\script1.ps1:48 char:21
+ $process.WaitForExit <<<< ()
    + CategoryInfo          : NotSpecified: (:) [], MethodInvocationException
    + FullyQualifiedErrorId : DotNetMethodException

Wie kann ich dieses Problem beheben?