Question

我有运行Windows IOT的rpi 2，我想在其上运行python脚本。不幸的是，我在部署

后遇到了这个错误

我使用visual studio 2015作为windows iot核心后台应用程序编写了脚本。

它给我的错误是

Severity   Code   Description   Project   File   Line   Suppression State
Error
DEP3400 : Visual Studio could not enable network loopback and
cannot determine the state of network isolation exemption. 
 Calls to local network services might be blocked, and local network

 debugging tools might not work. The service returned the following error: 
(0x00000005) Exception of type 
'Microsoft.VisualStudio.ImmersiveProjectServices.Shared.FirewallShimException'
 was thrown.

输出

'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32
\backgroundTaskHost.exe'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ntdll.dll'.
Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32
\KernelBase.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32 \msvcrt.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\combase.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\rpcrt4.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\kernel32legacy.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\bcryptprimitives.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\kernel.appcore.dll'. Symbols loaded.
 The thread 0xf1c has exited with code 0 (0x0).
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\procthreadexthost.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\twinapi.appcore.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\sechost.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\bcrypt.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\WinTypes.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\SHCore.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\MrmCoreR.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\actxprxy.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\biwinrt.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\pyuwpbackgroundservice.dll'.
 Cannot find or open the PDB file.

'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\vcruntime140_app.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ucrtbase.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\msvcp140_app.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\Python35.dll'. Cannot find or open the PDB file.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Programs\WindowsApps\Microsoft.VCLibs.140.00_14.0.24123.0_arm__8wekyb3d8bbwe\vccorlib140_app.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\oleaut32.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\ws2_32.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.ApplicationModel.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\windows.storage.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\cfgmgr32.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\advapi32legacy.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\powrprof.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\profapi.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\sspicli.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Unloaded 'C:\Windows\System32\shlwapi.dll'
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\propsys.dll'. Symbols loaded.
Mon Jun 27 23:00:59 2016: Starting Py_Initialize
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CryptoWinRT.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.Storage.ApplicationData.dll'. Symbols loaded.
Mon Jun 27 23:01:06 2016: Finished Py_Initialize
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\MinUser.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\gdi32.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CoreUIComponents.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\CoreMessaging.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\Windows.Web.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\iertutil.dll'. Symbols loaded.
Python debugger is present
Python arguments: Python.exe visualstudio_py_remote_launcher.py 8116 34a2c836-d62f-4c7a-9a3d-4aa7db7e74ff StartupTask.py
Mon Jun 27 23:01:08 2016: Starting Py_Main...
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_socket.pyd'. Cannot find or open the PDB file.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\select.pyd'. Cannot find or open the PDB file.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ssl.pyd'. Cannot find or open the PDB file.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ctypes.pyd'. Cannot find or open the PDB file.
2016-06-27 23:01:24.180903: Remote launcher starting ptvsd attach wait with File: StartupTask.py, Port: 8116, Id: 34a2c836-d62f-4c7a-9a3d-4aa7db7e74ff

'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\mswsock.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'U:\Users\DefaultAccount\AppxLayouts\HELLOFMLVS.Release_ARM.aaaa\PythonHome\DLLs\_ptvsdhelper.pyd'. Cannot find or open the PDB file.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\wshbth.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\dnsapi.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\nsi.dll'. Symbols loaded.
'backgroundTaskHost.exe' (Win32): Loaded 'C:\Windows\System32\nlaapi.dll'. Symbols loaded.
The program '[3828] backgroundTaskHost.exe' has exited with code 0 (0x0).
The program '[3828] python @ tcp://169.254.21.250:8116/?sd=C

%3a%5cUsers%5caaaa%5cdocuments%5cvisual+studio+2015%5cProjects%5cHELLOFML%5cHELLOFML&td=C%3a

%5cData%5cUsers%5cDefaultAccount%5cAppxLayouts%5cHELLOFMLVS.Release_ARM.aaaa&host=uwp' has exited with code -1 (0xffffffff).

Answer 1

我认为首先应该在Raspberry Pi StackExchange Forum询问这个问题。

从错误消息中，你们似乎都在某种程度上使用Visual Studio编写的代码来访问诸如 Loopback Addresses 之类的网络接口。使用基于Linux内核的系统，您通常需要在sudo的帮助下运行您的代码，这可能是 Windows的代名词：以管理员身份运行尝试将您的代码作为管理员运行，也许它应该可以运行。如果Windows IoT核心上有任何内容，您可能还需要超出防火墙设置

在Windows IOT rpi上运行python脚本

1 个答案: