如何从PowerShell中的InstallProductKey（SoftwareLicensingService）获取错误原因？ [英] How do I get an error reason from InstallProductKey (SoftwareLicensingService) in PowerShell?

问题描述

我正在使用一些PowerShell 功能以配置Windows产品密钥和激活。我收到了一个 SoftwareLicensingService ，并致电 InstallProductKey ，像这样。 陷阱阻止超级格式是额外帮助调试。

 陷阱[例外] 
 {
==================== =============
陷阱：$（$ Error [0]）
=============== =================================
异常：$（$ _。异常） 
-------------------------------------------- ------

 break 
} 
 
 $ service = Get-WmiObject -QuerySELECT * FROM SoftwareLicensingService
 $ service.InstallProductKey（12345-12345-12345-12345-12345）
 $ service.RefreshLicenseStatus（）| Out-Null 
  

错误条件是无效的产品密钥。我知道这是因为我手动将它输入到系统面板中的激活Windows 对话框中。但是，脚本只显示了 WMIMethodException 或 COMException 。

  ================================== ============== 
 Trapped：异常调用InstallProductKey：
 ================== ============================== 
例外：System.Runtime.InteropServices.COMException（0xC004F025）
 at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal（Int32 errorCode，IntPtr errorInfo）
在System.Management.ManagementObject.InvokeMethod（String methodName，ManagementBaseObject inParameters，InvokeMethodOptions选项）
在System.Management。 Automation.ManagementObjectAdapter.InvokeManagementMethod（ManagementObject obj，String methodName，ManagementBaseObject inParams）
 ------------------------------- ------------------- 
 
异常调用InstallProductKey：
在行：14 char：31 
 + $ service.InstallProductKey<<<< （12345-12345-12345-12345-12345）
 + CategoryInfo：NotSpecified：（:) []，ParentContainsErrorRecordException 
 + FullyQualifiedErrorId：WMIMethodException 
  pre> 
 
 
我没有从方法中获得返回代码（尽管文档说明了我也没有找到错误代码列表）。 您知道如何获得激活（或产品密钥安装）错误原因吗？ 
解决方案
就像我看到的那里没有消息。将这些添加到您的陷阱中：
  $ _ fl * -Force 
 $ _。异常| fl * -Force 
  
返回异常中的所有内容，没有什么用处。所以我google了一下，发现一个C＃代码在这里： http://www.dozty.com/?tag=change-windows-7-product-key-c-sharp 他们是cathcing ManagementException和在C＃它似乎工作更好一点。我已将该代码重写为PowerShell，并试图捕获ManagementException，但没有运气：
  trap [Exception] 
 {
 [System.Management.ManagementException] $ _ 
 break 
} 
 $ classInstance = new-object System.Management.ManagementObject（root\CIMV2，SoftwareLicensingService。 Version =`6.1.7600.16385`，$ null）; 
 $ inParams = $ classInstance.GetMethodParameters（InstallProductKey）
 $ inParams [ProductKey] =12345-12345-12345-12345-12345
 $ classInstance.InvokeMethod（InstallProductKey ，$ inParams，$ null）
  
它引发：无法转换System.Runtime.InteropServices。 COMException（0xC004F050）
 
I'm using some PowerShell functions to configure Windows product keys and activation. I get an instance of the SoftwareLicensingService and call InstallProductKey, like this. The trap block with super formatting is extra to help debugging.
trap [Exception]
{
    "=================================================="
    "Trapped:   $($Error[0])"
    "=================================================="
    "Exception: $($_.Exception)"
    "--------------------------------------------------"
    ""
    break
}

$service = Get-WmiObject -Query "SELECT * FROM SoftwareLicensingService"
$service.InstallProductKey("12345-12345-12345-12345-12345")
$service.RefreshLicenseStatus() | Out-Null
The error condition is an invalid product key. I know this because I entered it manually into the Activate Windows dialog from the System panel. But, the script only ever shows me the WMIMethodException or the COMException.
==================================================
Trapped:   Exception calling "InstallProductKey" : ""
==================================================
Exception: System.Runtime.InteropServices.COMException (0xC004F025)
   at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)
   at System.Management.ManagementObject.InvokeMethod(String methodName, ManagementBaseObject inParameters, InvokeMethodOptions options)
   at System.Management.Automation.ManagementObjectAdapter.InvokeManagementMethod(ManagementObject obj, String methodName, ManagementBaseObject inParams)
--------------------------------------------------

Exception calling "InstallProductKey" : ""
At line:14 char:31
+ $service.InstallProductKey <<<< ("12345-12345-12345-12345-12345")
    + CategoryInfo          : NotSpecified: (:) [], ParentContainsErrorRecordException
    + FullyQualifiedErrorId : WMIMethodException
I don't get a return code from the method (despite the documentation stating I do, can't find a list of error codes anyway). Do you know how to get the activation (or product key install) error reason?
解决方案
As far as I can see there's no message there. Adding these to your trap:
$_ | fl * -Force
$_.Exception | fl * -Force
Returns everything that is there in the exception and there is nothing useful. So I googled a bit and found a piece of C# code here: http://www.dozty.com/?tag=change-windows-7-product-key-c-sharp They were cathcing ManagementException and in C# it seemed to work a bit better. I have rewritten that code into PowerShell and was trying to catch ManagementException, but without luck:
trap [Exception]
{
[System.Management.ManagementException] $_
break
}
$classInstance = new-object System.Management.ManagementObject("root\CIMV2","SoftwareLicensingService.Version=`"6.1.7600.16385`"", $null);
$inParams = $classInstance.GetMethodParameters("InstallProductKey")
$inParams["ProductKey"] =  "12345-12345-12345-12345-12345"
$classInstance.InvokeMethod("InstallProductKey", $inParams, $null)
It throws: Cannot convert the "System.Runtime.InteropServices.COMException (0xC004F050)"

                        
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