PowerShell：如何处理Invoke-ASCmd命令的异常

编程问答 2022-08-15

问题描述

我正在尝试处理Power-shell脚本的异常。

try
{
Invoke-ASCmd -Server:va33dwpsas001\SAS0 -InputFile:"D:\\Scripts\\ProcessFull_Test.xmla" -TraceFile:"D:\\Logs\\ProcessFull.log"
}
Catch
{
    $ErrorMessage = $_.Exception

    write-host "Caught an exception:"
    write-host "Exception type: $($_.Exception.GetType().FullName)"
    write-host "Exception message: $($_.Exception.Message)"
    write-host "Error: " $_.Exception           
}

但是使用上面的代码，我只能捕获System.UnauthorizedAccessException异常

<return xmlns="urn:schemas-microsoft-com:xml-analysis"><root xmlns="urn:schemas-microsoft-com:xml-analysis:empty"></root></return>
Caught an exception:
Exception type: System.UnauthorizedAccessException
Exception message: Access to the path 'D:\\Scripts\\ProcessFull_Test.xmla' is denied.
Error:  System.UnauthorizedAccessException: Access to the path 'D:\\Logs\\ProcessFull.log' is denied.
   at System.IO.__Error.WinIOError(Int32 errorCode,String maybeFullPath)
   at System.IO.FileStream.Init(String path,FileMode mode,FileAccess access,Int32 rights,Boolean useRights,FileShare share,Int32 bufferSize,FileOptions options,Security_ATTRIBUTES secAttrs,String 
msgPath,Boolean bFromProxy,Boolean useLongPath,Boolean checkHost)
   at System.IO.FileStream..ctor(String path,String msgPath,Boolean chec
kHost)

但不是

Invoke-ASCmd : The 'SAS0' instance was not found on the 'va33dwpsas001' server.
At C:\Users\AG80238\Desktop\Logs\Test.ps1:8 char:1
+ Invoke-ASCmd -Server:va33dwpsas001\SAS0 -InputFile:"D:\\Scripts\\ ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidResult: (:) [Invoke-ASCmd],ConnectionException
    + FullyQualifiedErrorId : ExecutionFailed,Microsoft.analysisservices.PowerShell.Cmdlets.ExecuteScriptCommand


Invoke-ASCmd : InputFile "\\va33dwpsas001\\Scripts\\RFR_LOBs_May_xmla\\Commercial\\RFRCommercialProcessFullBudget1_Test.xmla" not found
At C:\Users\AG80238\Desktop\Logs\Test.ps1:8 char:1
+ Invoke-ASCmd -Server:va33dwpsas001\SAS0 -InputFile:"\\va33dwpsas001\\ ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidData: (:) [Invoke-ASCmd],FileNotFoundException
    + FullyQualifiedErrorId : DataValidation,Microsoft.analysisservices.PowerShell.Cmdlets.ExecuteScriptCommand

关于如何捕获上述异常的任何建议。

先谢谢了。 莫汉五世。

解决方法

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