既不捕获也不捕获Powershell DirectoryService对象错误 [英] Powershell DirectoryService object error neither caught nor trapped

问题描述

这是我脚本的一部分：

Trap {Write-Output 'Authentication Error trapped'}
Try {New-Object System.DirectoryServices.DirectoryEntry $strDistinguishedName,$strUsername,$strPlainPassword -ErrorAction stop}
Catch{Write-Output 'Authentication Error catched'}
Write-Output 'Script has not trapped nor catched the error but continued'

错误只是终止了脚本，我找不到捕获或陷阱的方法错误。

The error is just terminating the script and I found no way to catch or trap the error.

脚本甚至不写最后一行，这意味着它已完全退出脚本。

The script does even not write the last line which means it has completely exited the script.

这是整个输出：

PS C:\Temp> & .\test.ps1
format-default : The following exception occurred while retrieving member "distinguishedName": "Logon failure: unknown user name or bad password.
"+ CategoryInfo          : NotSpecified: (:) [format-default], ExtendedTypeSystemException
+ FullyQualifiedErrorId : CatchFromBaseGetMember,Microsoft.PowerShell.Commands.FormatDefaultCommand
PS C:\Temp>

错误类型为：

PS C:\Temp> $Error[0].GetType()
IsPublic IsSerial Name                                     BaseType                                                                                                                                                             
-------- -------- ----                                     --------                                                                                                                                                             
True     True     CmdletInvocationException                System.Management.Automation.RuntimeException                                                                                                                        
PS C:\Temp>

我尝试过：

• 捕获或陷阱[System.Exception]


• 捕获或陷阱[System.Management]


• 删除-ErrorAction参数


• 使用$ ErrorActionPreference变量

• Catch or Trap [System.Exception]
• Catch or Trap [System.Management]
• to remove the -ErrorAction parameter
• to use the $ErrorActionPreference variable

有人知道如何捕获此错误吗？

Does anybody know how to trap this error?

推荐答案

我遇到了类似的错误，@ TessellatingHeckler的评论对我有所帮助。
将结果传送到 Out-Null 为我修复了它。因此，您可以尝试以下操作：

I had a similar error and the comment from @TessellatingHeckler helped me. Piping the result to Out-Null fixed it for me. So you can try the following:

Trap {Write-Output 'Authentication Error trapped'}
Try {New-Object System.DirectoryServices.DirectoryEntry $strDistinguishedName,$strUsername,$strPlainPassword -ErrorAction stop | Out-Null}
Catch{Write-Output 'Authentication Error catched'}
Write-Output 'Script has not trapped nor catched the error but continued'

这篇关于既不捕获也不捕获Powershell DirectoryService对象错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！