Opened 13 months ago
Last modified 6 weeks ago
#2573 reopened defect
No module named 'comtypes.gen.stdole'
Reported by: | stdedos | Owned by: | stdedos |
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Priority: | trivial | Milestone: | future |
Component: | client | Version: | 3.0.x |
Keywords: | Cc: |
Description
Resurrecting #1899:
"Xpra-Python3-x86_64_4.0-r24952\xpra_cmd" shadow ssh://user@ip/0 --opengl=no --desktop-scaling=0.75 --min-speed=70 --webcam=no --speaker=off --microphone=off --pulseaudio=no --exit-with-client=no 2020-02-03 14:07:25,294 Xpra GTK3 client version 4.0-r24952 64-bit 2020-02-03 14:07:25,294 running on Microsoft Windows 10 2020-02-03 14:07:26,075 GStreamer version 1.16.2 for Python 3.8.0 64-bit 2020-02-03 14:07:26,653 Connected (version 2.0, client OpenSSH_7.2p2) 2020-02-03 14:07:26,731 SSH password authentication failed: 2020-02-03 14:07:26,731 Bad authentication type; allowed types: ['publickey', 'password'] please enter the SSH password for user@ip: 2020-02-03 14:07:41,465 Authentication (password) failed. 2020-02-03 14:07:41,465 SSH password authentication failed: 2020-02-03 14:07:41,465 Authentication failed. please enter the SSH password for user@ip: 2020-02-03 14:07:54,011 Authentication (password) successful! 2020-02-03 14:07:55,699 Error: failed to query network interface: 2020-02-03 14:07:55,699 No module named 'comtypes.gen.stdole' 2020-02-03 14:07:55,730 keyboard settings: layout=us
Attachments (1)
Change History (16)
comment:1 Changed 13 months ago by
comment:2 Changed 13 months ago by
Owner: | changed from Antoine Martin to stdedos |
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Originally the bug only occurred with 32-bit builds: ticket:1899#comment:2.
But python-comtypes is so flaky that it looks like it's broken again, even on 64-bit now?
Can you set:
set XPRA_SILENCE_COMTYPES=0
Then run xpra with:
Xpra_cmd -d util ...
This should give a lot more details about what / where things are failing.
Changed 13 months ago by
Attachment: | xpra-2573.txt added |
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comment:3 Changed 13 months ago by
Owner: | changed from stdedos to Antoine Martin |
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Status: | new → assigned |
The comtypes bits are here:
2020-02-07 11:49:57,230 Could not import comtypes.gen, trying to create it. 2020-02-07 11:49:57,230 Creating comtypes.gen package failed: [WinError 3] The system cannot find the path specified: 'C:\\Users\\user-win\\Documents\\xpra-clients\\Xpra-Python3-x86_64_4.0-r24952\\lib\\library.zip\\comtypes\\gen' 2020-02-07 11:49:57,230 Created a memory-only package. 2020-02-07 11:49:57,230 Creating writeable comtypes cache directory: 'C:\Users\STAVRO~1.NTE\AppData\Local\Temp\4\comtypes_cache\Xpra_cmd-38' 2020-02-07 11:49:57,230 Using writeable comtypes cache directory: 'C:\Users\STAVRO~1.NTE\AppData\Local\Temp\4\comtypes_cache\Xpra_cmd-38' 2020-02-07 11:49:57,246 Could not import comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2: No module named 'comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2' 2020-02-07 11:49:57,246 # Generating comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2 2020-02-07 11:49:57,277 Could not import comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0: No module named 'comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0' 2020-02-07 11:49:57,293 # Generating comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0 2020-02-07 11:49:57,324 Could not import comtypes.gen.stdole: No module named 'comtypes.gen.stdole' 2020-02-07 11:49:57,324 # Generating comtypes.gen.stdole 2020-02-07 11:49:57,402 Could not import comtypes.gen.WbemScripting: No module named 'comtypes.gen.WbemScripting' 2020-02-07 11:49:57,402 # Generating comtypes.gen.WbemScripting
This looks like an upstream bug: ModuleNotFoundError: No module named 'comtypes.gen.stdole'
The fix seems to be here: Fix importing newly-created modules on Python 3.
I will try to build a new comtypes package with this patch included.
comment:4 Changed 13 months ago by
Owner: | changed from Antoine Martin to stdedos |
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Status: | assigned → new |
Created a pull request: comtypes: include patch from upstream to fix missing module errors and I've uploaded a r25179 build with the updated comtypes package.
Does that work better for you? (the error is a race condition - so it may just come and go away on its own..)
comment:6 Changed 13 months ago by
I keep trying to downgrade to get a usable Windows client, but it's not happening - I keep getting flooded with:
2020-02-10 12:51:09,285 Could not import comtypes.gen, trying to create it. 2020-02-10 12:51:09,285 Creating comtypes.gen package failed: [WinError 3] The system cannot find the path specified: 'Xpra-Python3-x86_64_4.0-r24803\\lib\\library.zip\\comtypes\\gen' 2020-02-10 12:51:09,285 Created a memory-only package. 2020-02-10 12:51:09,301 Using writeable comtypes cache directory: '%AppData%\Local\Temp\5\comtypes_cache\Xpra_cmd-38' 2020-02-10 12:51:11,324 Error: failed to receive anything, not an xpra server? 2020-02-10 12:51:11,324 could also be the wrong protocol, username, password or port 2020-02-10 12:51:11,340 or the session was not found 2020-02-10 12:51:11,340 Connection lost
comment:7 follow-up: 8 Changed 13 months ago by
Apparently, beta is missing the zip packages :/
Ooops, try now.
This fix is included in the latest 3.0.6 stable release for win32 (r25205).
There are also beta 4.0 ZIP packages now.
I keep getting flooded with:
(..)
2020-02-10 12:51:11,324 Error: failed to receive anything, not an xpra server?
Are you sure that the problem is client side?
comment:8 Changed 13 months ago by
Replying to Antoine Martin:
I keep getting flooded with:
(..)
2020-02-10 12:51:11,324 Error: failed to receive anything, not an xpra server?
Are you sure that the problem is client side?
You are right: probably it hasn't connected at all:
$ ls -lah /run/user/1000/xpra/ total 8,0K drwx------ 2 u u 60 Φεβ 10 15:52 . drwx------ 14 u u 420 Φεβ 10 15:31 ..
I'll just try with the newest builds; no reason to keep with older builds I guess
comment:9 Changed 13 months ago by
Blocked on #2588; Xpra-Python3-x86_64_4.0-r24762 gives:
2020-02-11 21:21:52,905 Could not import comtypes.gen, trying to create it. 2020-02-11 21:21:52,909 Creating comtypes.gen package failed: [WinError 3] The system cannot find the path specified: 'Xpra-Python3-x86_64_4.0-r24762\\lib\\library.zip\\comtypes\\gen' 2020-02-11 21:21:52,913 Created a memory-only package. 2020-02-11 21:21:52,917 Creating writeable comtypes cache directory: '%AppData%\Local\Temp\6\comtypes_cache\Xpra_cmd-38' 2020-02-11 21:21:52,921 Using writeable comtypes cache directory: '%AppData%\Local\Temp\6\comtypes_cache\Xpra_cmd-38' 2020-02-11 21:21:52,961 Could not import comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2: No module named 'comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2' 2020-02-11 21:21:52,965 # Generating comtypes.gen._565783C6_CB41_11D1_8B02_00600806D9B6_0_1_2 2020-02-11 21:21:53,013 Could not import comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0: No module named 'comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0' 2020-02-11 21:21:53,017 # Generating comtypes.gen._00020430_0000_0000_C000_000000000046_0_2_0 2020-02-11 21:21:53,069 Could not import comtypes.gen.stdole: No module named 'comtypes.gen.stdole' 2020-02-11 21:21:53,069 # Generating comtypes.gen.stdole 2020-02-11 21:21:53,153 Could not import comtypes.gen.WbemScripting: No module named 'comtypes.gen.WbemScripting' 2020-02-11 21:21:53,157 # Generating comtypes.gen.WbemScripting 2020-02-11 21:21:56,009 enabled remote logging 2020-02-11 21:21:56,009 Xpra GTK3 shadow server version 3.0.6-r25174 64-bit 2020-02-11 21:21:56,025 running on Linux Ubuntu 16.04 xenial
comment:10 Changed 13 months ago by
comment:11 Changed 13 months ago by
Resolution: | → fixed |
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Status: | new → closed |
Seems that Xpra-Python3-x86_64_4.0-r25205 is working all of a sudden :/
Also, this is now fixed.
comment:12 Changed 12 months ago by
Resolution: | fixed |
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Status: | closed → reopened |
It's happening again, and it looks like a comtypes bug:
2020-03-12 15:40:02,807 Could not import comtypes.gen, trying to create it. 2020-03-12 15:40:02,807 Creating comtypes.gen package failed: [WinError 3] The system cannot find the path specified: 'E:/Xpra/trunk/src/dist/lib/library.zip/comtypes/gen' 2020-03-12 15:40:02,807 Created a memory-only package. 2020-03-12 15:40:02,807 Using writeable comtypes cache directory: 'C:/Users/WIN7PR~1/AppData/Local/Temp/comtypes_cache/xpra_cmd-38' 2020-03-12 15:40:02,823 get_interface_info({DDE35DAB-A010-4150-B02D-6C4191D81842}) Traceback (most recent call last): File "E:\Xpra\trunk\src/xpra/platform/win32/netdev_query.py", line 18, in get_interface_info o = CreateObject("WbemScripting.SWbemLocator") File "C:/msys64/mingw64/lib/python3.8/site-packages/comtypes/client/__init__.py", line 250, in CreateObject return _manage(obj, clsid, interface=interface) File "C:/msys64/mingw64/lib/python3.8/site-packages/comtypes/client/__init__.py", line 188, in _manage obj = GetBestInterface(obj) File "C:/msys64/mingw64/lib/python3.8/site-packages/comtypes/client/__init__.py", line 112, in GetBestInterface interface = getattr(mod, itf_name) AttributeError: module 'comtypes.gen.WbemScripting' has no attribute 'ISWbemLocator' 2020-03-12 15:40:02,823 Error: failed to query network interface: 2020-03-12 15:40:02,823 module 'comtypes.gen.WbemScripting' has no attribute 'ISWbemLocator'
Because calling CreateObject("WbemScripting.SWbemLocator")
should work: SWbemLocator.ConnectServer method.
The same code does work from an MSYS2 shell:
>>> from comtypes import CoInitialize >>> CoInitialize() >>> from comtypes.client import CreateObject #@UnresolvedImport >>> o = CreateObject("WbemScripting.SWbemLocator") >>> o <POINTER(ISWbemLocator) ptr=0x9ff13d0 at 9f10e40>
So maybe it's just not happy when running from a memory-only package
?
Unfortunately, python-comtypes is not very active at all, no releases since 2018...
So maybe we'll have to use something else.
For now, r25617 makes this error less scary.
comment:15 Changed 6 weeks ago by
this ticket has been moved to: https://github.com/Xpra-org/xpra/issues/2573
etc ...