René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Copy-item -tosession returns an exception when source on Windows that isn’t on NTFS?","articleBody":"### Prerequisites\n\n- [X] Write a descriptive title.\n- [X] Make sure you are able to repro it on the [latest released version](https://github.com/PowerShell/PowerShell/releases)\n- [X] Search the existing issues.\n- [X] Refer to the [FAQ](https://github.com/PowerShell/PowerShell/blob/master/docs/FAQ.md).\n- [X] Refer to [Differences between Windows PowerShell 5.1 and PowerShell](https://docs.microsoft.com/powershell/scripting/whats-new/differences-from-windows-powershell).\n\n### Steps to reproduce\n\ncopy-item -tosession $a -path 'd:\\a.txt' -Destination 'D:\\nush\\' #problem  ,both source and target are drive letter \"D\"\r\ncopy-item -tosession $a -path 'e:\\a.txt' -Destination 'D:\\nush\\' #normal\r\n\r\nCause of problem:\r\nThe drive letter of the source directory is the same as that of the target directory.\r\nIf the drive letter of the source directory difference target directory, normal.\r\n\n\n### Expected behavior\n\n```console\nThe copy succeeds without error messages and .Net exceptions\n```\n\n\n### Actual behavior\n\n```console\nThe copy succeeds with error messages and .Net exceptions\n```\n\n\n### Error details\n\n```console\nget-error:\r\nException             :\r\n    Type            : System.ComponentModel.Win32Exception\r\n    NativeErrorCode : 87\r\n    ErrorCode       : -2147467259\r\n    TargetSite      :\r\n        Name          : GetStreams\r\n        DeclaringType : System.Management.Automation.Internal.AlternateDataStreamUtilities\r\n        MemberType    : Method\r\n        Module        : System.Management.Automation.dll\r\n    Message         : 参数错误。\r\n    Source          : System.Management.Automation\r\n    HResult         : -2147467259\r\n    StackTrace      :\r\n   at System.Management.Automation.Internal.AlternateDataStreamUtilities.GetStreams(String path)\r\n   at Microsoft.PowerShell.Commands.FileSystemProvider.PerformCopyFileToRemoteSession(FileInfo file, String destination\r\nPath, PowerShell ps)\r\n   at Microsoft.PowerShell.Commands.FileSystemProvider.CopyFileInfoItem(FileInfo file, String destinationPath, Boolean\r\nforce, PowerShell ps)\r\n   at Microsoft.PowerShell.Commands.FileSystemProvider.CopyItemLocalOrToSession(String path, String destinationPath, Bo\r\nolean recurse, Boolean Force, PowerShell ps)\r\n   at Microsoft.PowerShell.Commands.FileSystemProvider.CopyItem(String path, String destinationPath, Boolean recurse)\r\n   at System.Management.Automation.SessionStateInternal.CopyItem(CmdletProvider providerInstance, String path, String c\r\nopyPath, Boolean recurse, CmdletProviderContext context)\r\nCategoryInfo          : NotSpecified: (:) [Copy-Item], Win32Exception\r\nFullyQualifiedErrorId : System.ComponentModel.Win32Exception,Microsoft.PowerShell.Commands.CopyItemCommand\r\nInvocationInfo        :\r\n    MyCommand        : Copy-Item\r\n    ScriptLineNumber : 1\r\n    OffsetInLine     : 1\r\n    HistoryId        : 8\r\n    Line             : copy-item -Path 'D:\\h.txt' -Destination 'D:\\j' -ToSession $a\r\n    PositionMessage  : At line:1 char:1\r\n                       + copy-item -Path 'D:\\h.txt' -Destination 'D:\\j' -ToSession $a\r\n                       + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\r\n    InvocationName   : copy-item\r\n    CommandOrigin    : Internal\r\nScriptStackTrace      : at \u003cScriptBlock\u003e, \u003cNo file\u003e: line 1\n```\n\n\n### Environment data\n\n```powershell\nall version\r\n\r\nlocal pc：copy files source\r\npowershell 5.1.18362.1801 on win10\r\npowershell 7.2.0 on win10\r\n\r\n\r\n\r\ntarget pc1：copy files target\r\npowershell 5.1.19043 on win10\r\n\r\ntarget pc2：copy files target\r\npowershell 5.1 on win11\n```\n\n\n### Visuals\n\nThe [copyto node script] of KASINI3000 is a copy-item -tosession package based on PowerShell.\r\nI always hear people report that copying files failed. To this end, I added try and re copy, but someone still reported this.\r\nAfter analyzing the log, I found the problem.Looks like a bug.\r\n\r\nAlthough the file was copied successfully, KASINI3000 can't stand this exception. \r\nBecause I wrote some code. If it is abnormal, script will copy it again and Exit 1.\r\n\r\n\r\n## Problem phenomenon:\r\n* copy files succeeded.\r\n* Report \"parameter error\"（参数错误）\r\n* Throw an exception.\r\n* only for -tosession.It has nothing to do with -fromsession\r\n","author":{"url":"https://github.com/kasini3000","@type":"Person","name":"kasini3000"},"datePublished":"2021-12-07T10:58:02.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":8},"url":"https://github.com/16565/PowerShell/issues/16565"}