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PlatformIO IDE for VSCode: The next generation integrated development environment for IoT
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ImportError: DLL load failed: The network name cannot be found #542

Closed paul5196 closed 5 years ago

paul5196 commented 5 years ago

Platform is Windows 1803 x64 bit. using VScode and opening the platformio ide I receive an error after about 2 minutes the error reads 👍

Error: Traceback (most recent call last): File "", line 1, in File "", line 38, in File "", line 38, in File "", line 18, in load_module File "", line 9, in File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet\serialport.py", line 87, in from twisted.internet._win32serialport import SerialPort File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet_win32serialport.py", line 19, in import win32file, win32event ImportError: DLL load failed: The network name cannot be found. at r.P.Promise (C:\Users\yyy.vscode\extensions\platformio.platformio-ide-1.6.0\node_modules\platformio-node-helpers\dist\index.js:1:14992) at ChildProcess.h (C:\Users\yyy.vscode\extensions\platformio.platformio-ide-1.6.0\node_modules\platformio-node-helpers\dist\index.js:1:5916) at emitTwo…

If I open a terminal I cannot run PIO:

PS C:\Users\yyy> pio home pio : The term 'pio' is not recognized as the name of a cmdlet, function, script file, or operable program. Check the spelling of the name, or if a path was included, verify that the path is correct and try again. At line:1 char:1

If I now try the same with ATOM ide I get

Error: Traceback (most recent call last): File "", line 1, in File "", line 38, in File "", line 38, in File "", line 18, in load_module File "", line 9, in File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet\serialport.py", line 87, in from twisted.internet._win32serialport import SerialPort File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet_win32serialport.py", line 19, in import win32file, win32event ImportError: DLL load failed: The network name cannot be found.

at C:\Users\yyy.atom\packages\platformio-ide\node_modules\platformio-node-helpers\dist\index.js:1:14992 at ChildProcess.h (C:\Users\yyy.atom\packages\platformio-ide\node_modules\platformio-node-helpers\dist\index.js:1:5916) at emitTwo (events.js:126:13) at ChildProcess.emit (events.js:214:7) at ChildProcess.cp.emit (C:\Users\yyy.atom\packages\platformio-ide\node_modules\cross-spawn\lib\enoent.js:34:29) at maybeClose (internal/child_process.js:925:16) at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)

And if I run a terminal I get:

PS C:\Users\ahepa01.revotechnik> pio home Traceback (most recent call last): File "", line 1, in File "", line 38, in File "", line 38, in File "", line 18, in load_module File "", line 9, in File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet\serialport.py", line 87, in <mod ule> from twisted.internet._win32serialport import SerialPort File "C:\Users\yyy.platformio\packages\contrib-pysite\twisted\internet_win32serialport.py", line 19, i n import win32file, win32event ImportError: DLL load failed: The network name cannot be found.

I am at a loss. I have this functional on a PC at home same Windows OS and updates and on a Linux box in the office. but not on this PC. I may add this PC has Visual Studio Professional on it - could that prevent the operation of PlatformIO?

ivankravets commented 5 years ago

Please provide an output from system Terminal cmd

echo %PATH%
echo %PYTHONPATH%
python --version
pip --version
pip list
paul5196 commented 5 years ago

Outputs

C:\Users\ahepa01.REVOTECHNIK>echo %PATH% \PLUTUS\sage300\RUNTIME;\10.1.0.201\sage300\RUNTIME;\10.1.0.200\sage300\RUNTIME;C:\Program Files (x86)\Intel\iCLS Cli ent\;C:\Program Files\Intel\iCLS Client\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\ Java\javapath;C:\Program Files (x86)\Microchip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin; C:\MCC18\mpasm;C:\MCC18\bin;\154.20.5.20\sage300\RUNTIME;C:\Program Files\Common Files\Microsoft Shared\Microsoft Onlin e Services;C:\Program Files (x86)\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files\Microsoft MPI \Bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Support Too ls\;C:\Program Files (x86)\GNU\GnuPG\pub;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\dotnet\; C:\Program Files (x86)\GtkSharp\2.12\bin;C:\Program Files (x86)\Microchip\xc32\v1.43\bin;C:\Program Files (x86)\Microchi p\MPLAB C32 Suite\bin;C:\Program Files\SafeNet\Authentication\SAC\x64;C:\Program Files\SafeNet\Authentication\SAC\x32;C: \Program Files\PuTTY\;C:\Program Files (x86)\Microchip\xc16\v1.33\bin;C:\Program Files (x86)\Microchip\xc8\v1.42\bin;C:\ Program Files (x86)\Microchip\xc8\v1.45\bin;C:\Program Files (x86)\Nordic Semiconductor\nrf5x\bin\;C:\Program Files (x86 )\Microchip\xc16\v1.34\bin;C:\Program Files\doxygen\bin;C:\Program Files (x86)\Intel\Intel(R) Management Engine Componen ts\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\WINDOWS\System32\OpenSSH\;C:\ Program Files\Git\cmd;C:\Program Files (x86)\WinMerge;C:\Program Files\Microsoft VS Code\bin;C:\Program Files (x86)\Micr ochip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin;C:\MCC18\mpasm;C:\MCC18\bin;C:\Users\ahep a01.REVOTECHNIK\AppData\Local\Microsoft\WindowsApps;C:\Program Files (x86)\Microchip\xc8\v1.42\bin;C:\Program Files (x86 )\Nmap;"C:\Python27;";"C:\Python27\Scripts;";"C:\Users\ahepa01.REVOTECHNIK.platformio\penv\Scripts;";C:\Users\ahepa01.R EVOTECHNIK\AppData\Local\Microsoft\WindowsApps;

C:\Users\ahepa01.REVOTECHNIK>echo %PYTHONPATH%

C:\Users\ahepa01.REVOTECHNIK>python --version 'python' is not recognized as an internal or external command, operable program or batch file.

It appears I do not have a path to PYTHON

But python27 is on the system [cid:image002.png@01D4A9B5.5E58A730]

Do I just create a path variable and add the path?

Kind regards Paul Ahern. B.Eng(Hons), I.Eng, MIET, MIEEE Senior Applications Engineer Revo Developments Ltd

From: Ivan Kravets notifications@github.com Sent: 11 January 2019 13:24 To: platformio/platformio-vscode-ide platformio-vscode-ide@noreply.github.com Cc: William Ahern Paul.Ahern@revotechnik.com; Author author@noreply.github.com Subject: Re: [platformio/platformio-vscode-ide] ImportError: DLL load failed: The network name cannot be found (#542)

Please provide an output from system Terminal cmd

echo %PATH%

echo %PYTHONPATH%

python --version

pip --version

pip list

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/platformio/platformio-vscode-ide/issues/542#issuecomment-453515391, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AKo65rncy8Vr_H-rcgb64xPpLjfsY_sAks5vCJB2gaJpZM4Z1O7-.

paul5196 commented 5 years ago

So I have edited the path by adding a PATH variable PYTHONPATH = C:\Pyhton27;C:\Python27\Lib\site-packages;C:\Python27\Scripts

Output from the echo %PATH%

C:\Users\ahepa01.REVOTECHNIK>echo %PATH% \PLUTUS\sage300\RUNTIME;\10.1.0.201\sage300\RUNTIME;\10.1.0.200\sage300\RUNTIME;C:\Program Files (x86)\Intel\iCLS Cli ent\;C:\Program Files\Intel\iCLS Client\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\ Java\javapath;C:\Program Files (x86)\Microchip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin; C:\MCC18\mpasm;C:\MCC18\bin;\154.20.5.20\sage300\RUNTIME;C:\Program Files\Common Files\Microsoft Shared\Microsoft Onlin e Services;C:\Program Files (x86)\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files\Microsoft MPI \Bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Support Too ls\;C:\Program Files (x86)\GNU\GnuPG\pub;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\dotnet\; C:\Program Files (x86)\GtkSharp\2.12\bin;C:\Program Files (x86)\Microchip\xc32\v1.43\bin;C:\Program Files (x86)\Microchi p\MPLAB C32 Suite\bin;C:\Program Files\SafeNet\Authentication\SAC\x64;C:\Program Files\SafeNet\Authentication\SAC\x32;C: \Program Files\PuTTY\;C:\Program Files (x86)\Microchip\xc16\v1.33\bin;C:\Program Files (x86)\Microchip\xc8\v1.42\bin;C:\ Program Files (x86)\Microchip\xc8\v1.45\bin;C:\Program Files (x86)\Nordic Semiconductor\nrf5x\bin\;C:\Program Files (x86 )\Microchip\xc16\v1.34\bin;C:\Program Files\doxygen\bin;C:\Program Files (x86)\Intel\Intel(R) Management Engine Componen ts\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\WINDOWS\System32\OpenSSH\;C:\ Program Files\Git\cmd;C:\Program Files (x86)\WinMerge;C:\Program Files\Microsoft VS Code\bin;\PLUTUS\sage300\RUNTIME;\ 10.1.0.201\sage300\RUNTIME;\10.1.0.200\sage300\RUNTIME;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel \iCLS Client\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\Program Fi les (x86)\Microchip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin;C:\MCC18\mpasm;C:\MCC18\bin ;\154.20.5.20\sage300\RUNTIME;C:\Program Files\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files (x86)\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files\Microsoft MPI\Bin\;C:\WINDOWS\system32;C :\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Support Tools\;C:\Program Files (x86)\ GNU\GnuPG\pub;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\dotnet\;C:\Program Files (x86)\GtkS harp\2.12\bin;C:\Program Files (x86)\Microchip\xc32\v1.43\bin;C:\Program Files (x86)\Microchip\MPLAB C32 Suite\bin;C:\Pr ogram Files\SafeNet\Authentication\SA;C:\Pyhton27;C:\Python27\Lib\site-packages;C:\Python27\Scripts

Output from the echo %PYTHONPATH%

C:\Users\ahepa01.REVOTECHNIK>echo %PYTHONPATH% C:\Python27;C:\Python27\Lib\site-packages;C:\Python27\Scripts

Output from python –version

C:\Users\ahepa01.REVOTECHNIK>python --version 'python' is not recognized as an internal or external command, operable program or batch file.

But…. C:\Users\ahepa01.REVOTECHNIK>C:\python27\python --version Python 2.7.13

And

C:\Users\ahepa01.REVOTECHNIK>C:\python27\Scripts\pip --version pip 18.1 from C:\Python27\Lib\site-packages\pip (python 2.7)

So this clearly indicates that the path is not set. I have reset the machine and I have also rebooted the machine but it still refuses to set the path? Even though the path is clearly visible from the above tests.

Kind regards Paul Ahern. B.Eng(Hons), I.Eng, MIET, MIEEE Senior Applications Engineer Revo Developments Ltd

From: Ivan Kravets notifications@github.com Sent: 11 January 2019 13:24 To: platformio/platformio-vscode-ide platformio-vscode-ide@noreply.github.com Cc: William Ahern Paul.Ahern@revotechnik.com; Author author@noreply.github.com Subject: Re: [platformio/platformio-vscode-ide] ImportError: DLL load failed: The network name cannot be found (#542)

Please provide an output from system Terminal cmd

echo %PATH%

echo %PYTHONPATH%

python --version

pip --version

pip list

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/platformio/platformio-vscode-ide/issues/542#issuecomment-453515391, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AKo65rncy8Vr_H-rcgb64xPpLjfsY_sAks5vCJB2gaJpZM4Z1O7-.

ivankravets commented 5 years ago
  1. Please uninstall all Pythons from a system and cleanup system PATH from any Python paths
  2. Remove C:\Users\yyy\.platformio folder
  3. Start VSCode

Does it work now?

paul5196 commented 5 years ago

Hello,

As per your instructions I have managed to fix the path variables but I am still getting the same errors. What I will say is that it takes several seconds for Python27 to respond.

This is the error I now get from VScode:

Error: Traceback (most recent call last): File "", line 1, in File "", line 38, in File "", line 38, in File "", line 18, in load_module File "", line 9, in File "C:\Users\ahepa01.REVOTECHNIK.platformio\packages\contrib-pysite\twisted\internet\serialport.py", line 87, in from twisted.internet._win32serialport import SerialPort File "C:\Users\ahepa01.REVOTECHNIK.platformio\packages\contrib-pysite\twisted\internet_win32serialport.py", line 19, in import win32file, win32event ImportError: DLL load failed: The network name cannot be found. at r.P.Promise (C:\Users\ahepa01.REVOTECHNIK.vscode\extensions\platformio.platformio-ide-1.6.0\node_modules\platformio-node-helpers\dist\index.js:1:14992) at ChildProcess.h (C:\Users\ahepa01.REVOTECHNIK.vscode\extensions\platformio.platformio-ide-1.6.0\node_modules\platformio-node-helpers\dist\index.js:1:5916) at emitTwo...

Here are the dumps of the information you rewuested. PATH: C:\Users\ahepa01.REVOTECHNIK>echo %PATH% \PLUTUS\sage300\RUNTIME;\10.1.0.201\sage300\RUNTIME;\10.1.0.200\sage300\RUNTIME;C:\Program Files (x86)\Intel\iCLS Cli ent\;C:\Program Files\Intel\iCLS Client\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\ Java\javapath;C:\Program Files (x86)\Microchip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin; C:\MCC18\mpasm;C:\MCC18\bin;\154.20.5.20\sage300\RUNTIME;C:\Program Files\Common Files\Microsoft Shared\Microsoft Onlin e Services;C:\Program Files (x86)\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files\Microsoft MPI \Bin\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Support Too ls\;C:\Program Files (x86)\GNU\GnuPG\pub;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\dotnet\; C:\Program Files (x86)\GtkSharp\2.12\bin;C:\Program Files (x86)\Microchip\xc32\v1.43\bin;C:\Program Files (x86)\Microchi p\MPLAB C32 Suite\bin;C:\Program Files\SafeNet\Authentication\SAC\x64;C:\Program Files\SafeNet\Authentication\SAC\x32;C: \Program Files\PuTTY\;C:\Program Files (x86)\Microchip\xc16\v1.33\bin;C:\Program Files (x86)\Microchip\xc8\v1.42\bin;C:\ Program Files (x86)\Microchip\xc8\v1.45\bin;C:\Program Files (x86)\Nordic Semiconductor\nrf5x\bin\;C:\Program Files (x86 )\Microchip\xc16\v1.34\bin;C:\Program Files\doxygen\bin;C:\Program Files (x86)\Intel\Intel(R) Management Engine Componen ts\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\WINDOWS\System32\OpenSSH\;C:\ Program Files\Git\cmd;C:\Program Files (x86)\WinMerge;C:\Program Files\Microsoft VS Code\bin;\PLUTUS\sage300\RUNTIME;\ 10.1.0.201\sage300\RUNTIME;\10.1.0.200\sage300\RUNTIME;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel \iCLS Client\;C:\Program Files (x86)\Common Files\Oracle\Java\javapath;C:\ProgramData\Oracle\Java\javapath;C:\Program Fi les (x86)\Microchip\mplabc18\v3.47\mpasm;C:\Program Files (x86)\Microchip\mplabc18\v3.47\bin;C:\MCC18\mpasm;C:\MCC18\bin ;\154.20.5.20\sage300\RUNTIME;C:\Program Files\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files (x86)\Common Files\Microsoft Shared\Microsoft Online Services;C:\Program Files\Microsoft MPI\Bin\;C:\WINDOWS\system32;C :\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;D:\Support Tools\;C:\Program Files (x86)\ GNU\GnuPG\pub;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\dotnet\;C:\Program Files (x86)\GtkS harp\2.12\bin;C:\Program Files (x86)\Microchip\xc32\v1.43\bin;C:\Program Files (x86)\Microchip\MPLAB C32 Suite\bin;C:\Pr ogram Files\SafeNet\Authentication\SA;C:\Users\ahepa01.REVOTECHNIK\AppData\Local\Microsoft\WindowsApps;C:\Python27;C:\Py thon27\Lib\site-packages;C:\Python27\Scripts;

C:\Users\ahepa01.REVOTECHNIK>python --version Python 2.7.13

C:\Users\ahepa01.REVOTECHNIK>pip --version pip 18.1 from C:\Python27\Lib\site-packages\pip (python 2.7)

C:\Users\ahepa01.REVOTECHNIK>pip list Package Version

pip 18.1 pyserial 2.7 setuptools 28.8.0

Kind regards Paul Ahern. B.Eng(Hons), I.Eng, MIET, MIEEE Senior Applications Engineer Revo Developments Ltd

From: Ivan Kravets notifications@github.com Sent: 11 January 2019 13:24 To: platformio/platformio-vscode-ide platformio-vscode-ide@noreply.github.com Cc: William Ahern Paul.Ahern@revotechnik.com; Author author@noreply.github.com Subject: Re: [platformio/platformio-vscode-ide] ImportError: DLL load failed: The network name cannot be found (#542)

Please provide an output from system Terminal cmd

echo %PATH%

echo %PYTHONPATH%

python --version

pip --version

pip list

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHubhttps://github.com/platformio/platformio-vscode-ide/issues/542#issuecomment-453515391, or mute the threadhttps://github.com/notifications/unsubscribe-auth/AKo65rncy8Vr_H-rcgb64xPpLjfsY_sAks5vCJB2gaJpZM4Z1O7-.

ivankravets commented 5 years ago

Duplicate of https://github.com/platformio/platformio-vscode-ide/issues/586