I have created an exe using cx_Freeze.
The build was successful.
Then when I was clicking on the exe, I got:-
no module named 'queue'
So, i researched and added this line:-
from multiprocessing import Queue
Now i'm getting:-
no module named 'chardet'.
This is the full error i am getting :-
Traceback (most recent call last):
File "C:\Users\pc\AppData\Local\Programs\Python\Python36-32\lib\site-pac
kages\cx_Freeze\initscripts\__startup__.py", line 14, in run
module.run()
File "C:\Users\pc\AppData\Local\Programs\Python\Python36-32\lib\site-pac
kages\cx_Freeze\initscripts\Console.py", line 26, in run
exec(code, m.__dict__)
File "normalapi_2103.py", line 1, in <module>
File "C:\Users\pc\AppData\Local\Programs\Python\Python36-32\lib\site-pac
kages\requests-2.18.4-py3.6.egg\requests\__init__.py", line 44, in <module>
import chardet
ModuleNotFoundError: No module named 'chardet'
And i am not getting what to import...
I have also tried adding
'requests' and 'os' packages in setup.py.
But no luck...
This should just be a question of adding chardet to includes command.
build_exe_options = {"includes":["chardet"]}
See the build_exe options.
Had the same issue. Another fix is to downgrade the version to chardet==3.0.2.
I was unable to even do this until I downloaded the subsequent record and metadata files into the chardet folder :
https://rabbit.test.polarvagnen.se/env/lib/python3.6/site-packages/chardet-3.0.4.dist-info/
Related
I have a project which I am packaging with cx_freeze. When I try to run the resulting exe I get an ImportError: DLL load failed: The specified module could not be found.
Here is my setup.py:
from cx_Freeze import setup, Executable
# Dependencies are automatically detected, but it might need
# fine tuning.
buildOptions = dict(build_exe='liquidation', packages=['scipy', 'numpy'], excludes=['scipy.spatial.cKDTree'],
includes=['scipy', 'numpy', 'numpy.core._methods', 'scipy.sparse.csgraph._validation',
'numpy.lib.format', 'numpy.linalg._umath_linalg', 'scipy.sparse._csparsetools',
'scipy.sparse.linalg.isolve._iterative', 'scipy.sparse.linalg.eigen.arpack._arpack',
'scipy.special._ufuncs_cxx', 'scipy.special.specfun', 'scipy.integrate._odepack',
'scipy.integrate._quadpack', 'scipy.integrate.vode', 'scipy.integrate._dop',
'scipy.integrate.lsoda', 'scipy.optimize._minpack', 'scipy.optimize._zeros',
'scipy.spatial', 'scipy.spatial.ckdtree', 'scipy.spatial.kdtree',
'scipy._distributor_init', 'numpy.core._multiarray_umath'])
base = 'Console'
executables = [
Executable('liquidation.py', base=base, targetName='liquidation.exe')
]
setup(name='liquidation',
version='2.0',
description='Program to run and test Liquidation algorithms',
options=dict(build_exe=buildOptions),
executables=executables)
When I run python setup.py build_exe it seems to complete successfully, but when I run the exe I get the following output:
Traceback (most recent call last):
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\numpy\core\__init__.py", line 24, in <module>
from . import multiarray
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\numpy\core\multiarray.py", line 14, in <module>
from . import overrides
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\numpy\core\overrides.py", line 7, in <module>
from numpy.core._multiarray_umath import (
ImportError: DLL load failed: The specified module could not be found.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\cx_Freeze\initscripts\__startup__.py", line 40, in run
module.run()
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\cx_Freeze\initscripts\Console.py", line 37, in run
exec(code, {'__name__': '__main__'})
File "liquidation.py", line 64, in <module>
from io_tools.stock_wrapper import StockWrapper
File "C:\Users\tamar\PycharmProjects\liquidation\io_tools\stock_wrapper.py", line 4, in <module>
from io_tools.io_helper import *
File "C:\Users\tamar\PycharmProjects\liquidation\io_tools\io_helper.py", line 7, in <module>
from numpy import float_
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\numpy\__init__.py", line 142, in <module>
from . import core
File "C:\Users\tamar\PycharmProjects\liquidation\venv\lib\site-packages\numpy\core\__init__.py", line 54, in <module>
raise ImportError(msg)
ImportError:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy c-extensions failed.
- Try uninstalling and reinstalling numpy.
- If you have already done that, then:
1. Check that you expected to use Python3.7 from "C:\Users\tamar\PycharmProjects\liquidation\liquidation\liquidation.exe",
and that you have no directories in your PATH or PYTHONPATH that can
interfere with the Python and numpy version "1.18.3" you're trying to use.
2. If (1) looks fine, you can open a new issue at
https://github.com/numpy/numpy/issues. Please include details on:
- how you installed Python
- how you installed numpy
- your operating system
- whether or not you have multiple versions of Python installed
- if you built from source, your compiler versions and ideally a build log
- If you're working with a numpy git repository, try `git clean -xdf`
(removes all files not under version control) and rebuild numpy.
Note: this error has many possible causes, so please don't comment on
an existing issue about this - open a new one instead.
Original error was: DLL load failed: The specified module could not be found.
I understand that I need to point cx_freeze to the missing DLL's (either by adding them to buildOptions.include_files or by actually copying the DLL's to the build folder) but I am at a loss as to how to know which DLL's I am missing. numpy.core._multiarray_umath is in the build folder so I don't know what it could be.
I believe I am using the latest versions of numpy (1.18.3), scipy (1.4.1) and cx-freeze (6.1). Any help would be much appreciated!
Update: I used Dependency Walker to try and see what I am missing and it listed a file by the name of LIBOPENBLAS.SVHFG5YE3RK3Z27NVFUDAPL2O3W6IMXW.GFORTRAN-WIN32.DLL which cannot be found. All of the other dependencies have been copied into the build so it makes sense that this would be the missing one. Does anyone know where I can find this file?
When I run a script in Anaconda Prompt, it works fine.
When I try to run it via PyCharm, I get this error related to the import of pandas.
C:\ProgramData\Anaconda3\python.exe C:/Users/MYUSERNAME/PycharmProjects/CARA/DocumentAccessCheck.py
Traceback (most recent call last):
File "C:/Users/MYUSERNAME/PycharmProjects/CARA/DocumentAccessCheck.py", line 2, in <module>
import pandas as pd
File "C:\ProgramData\Anaconda3\lib\site-packages\pandas\__init__.py", line 19, in <module>
"Missing required dependencies {0}".format(missing_dependencies))
ImportError: Missing required dependencies ['numpy']
Process finished with exit code 1
If I try to import numpy and run it via PyCharm I get:
C:\ProgramData\Anaconda3\python.exe C:/Users/MYUSERNAME/PycharmProjects/CARA/DocumentAccessCheck.py
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\core\__init__.py", line 16, in <module>
from . import multiarray
ImportError: DLL load failed: The specified module could not be found.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:/Users/MYUSERNAME/PycharmProjects/CARA/DocumentAccessCheck.py", line 2, in <module>
import numpy as np
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\__init__.py", line 142, in <module>
from . import add_newdocs
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\add_newdocs.py", line 13, in <module>
from numpy.lib import add_newdoc
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\lib\__init__.py", line 8, in <module>
from .type_check import *
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\lib\type_check.py", line 11, in <module>
import numpy.core.numeric as _nx
File "C:\ProgramData\Anaconda3\lib\site-packages\numpy\core\__init__.py", line 26, in <module>
raise ImportError(msg)
ImportError:
Importing the multiarray numpy extension module failed. Most
likely you are trying to import a failed build of numpy.
If you're working with a numpy git repo, try `git clean -xdf` (removes all
files not under version control). Otherwise reinstall numpy.
Original error was: DLL load failed: The specified module could not be found.
Process finished with exit code 1
Running the same script in Anaconda prompt...no problem
My run configuration in PyCharm uses the Anaconda python distribution?
It should be noted that I am not using envirnoments, just the base Anaconda installation. More worryingly I dont see ANY Conda options in the project settings in PyCharm which a lot of tutorials seem to allude to.
Seems like a problem with the path for your scripts. Are you sure You have included your scripts in the PATH variable? If so are you sure your libraries are downloading/installing in that path?
I'm using terminal on mac, and anytime I attempt to use pip, I get the following error message telling me that it cannot find a module named zlib:
$ pip --version
Traceback (most recent call last):
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/packages/__init__.py", line 27, in <module>
from . import urllib3
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/__init__.py", line 8, in <module>
from .connectionpool import (
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/connectionpool.py", line 42, in <module>
from .response import HTTPResponse
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/packages/urllib3/response.py", line 3, in <module>
import zlib
ModuleNotFoundError: No module named 'zlib'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.5/bin/pip", line 7, in <module>
from pip import main
File "/usr/local/lib/python3.6/site-packages/pip/__init__.py", line 21, in <module>
from pip._vendor.requests.packages.urllib3.exceptions import DependencyWarning
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/__init__.py", line 62, in <module>
from .packages.urllib3.exceptions import DependencyWarning
File "/usr/local/lib/python3.6/site-packages/pip/_vendor/requests/packages/__init__.py", line 29, in <module>
import urllib3
File "/usr/local/lib/python3.6/site-packages/urllib3/__init__.py", line 8, in <module>
from .connectionpool import (
File "/usr/local/lib/python3.6/site-packages/urllib3/connectionpool.py", line 36, in <module>
from .response import HTTPResponse
File "/usr/local/lib/python3.6/site-packages/urllib3/response.py", line 3, in <module>
import zlib
ModuleNotFoundError: No module named 'zlib'
I've read several SO posts with the same error message, and have tried their solutions, including attempting to install zlib using homebrew, which fails, and updating my Xcode developer tools. I also installed pip earlier using python get-pip.py, and it said it installed successfully.
The reason I need pip is to install a package for use on python 2.7, but doing $ pip install "package-name" produces the same error as above. I have both Python 2 and 3 installed on my machine, if that helps. I'm kind of new to pip and using the command line in general, and I'm super confused; if anyone could help me out I'd really appreciate it.
This is the OP. I was able to fix the issue, and wanted to post my solution here in case it would help others.
Essentially I believe it occurred because Python2 is default on my machine, but pip is by default pointing to resources pertaining to Python3, or something like that. Doing pip2 --version instead provided the expected response.
I installed a module one month ago. At that time, I could import the module successfully.
Now, when I import this module, there is an ImportError,
>>> import anuga
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/lili/anuga_core/source/anuga/__init__.py", line 110, in <module> from anuga.file_conversion.urs2nc import urs2nc
File "/home/lili/anuga_core/source/anuga/file_conversion/urs2nc.py", line 12, in <module>
from mux import WAVEHEIGHT_MUX_LABEL, EAST_VELOCITY_LABEL, \
ImportError: No module named mux
How could I solve this problem?
ImportError comes only when the module is not available in the list called sys.path. Since the current operating system is Linux based (I got an idea from the error message /home/lili), it is required to have mux.py in the path (i.e, sys.path). The mux.py file will be exactly similar to the file available in this link.
`https://anuga.anu.edu.au/svn/anuga/trunk/anuga_core/source/anuga/file/mux.py`
All these problems come when the installation of ANUGA is not proper.
I am trying to compile a python script for visualization of protein molecules using py2exe module. I've python2.7 running in win7 x64. When I try to execute the compiled file, it gives this error:-
C:\Python27\dist>visualn.exe
Traceback (most recent call last):
File "visualn.py", line 19, in <module>
File "MMTK\__init__.pyc", line 39, in <module>
File "Scientific\Geometry\__init__.pyc", line 30, in <module>
File "Scientific\Geometry\VectorModule.pyc", line 9, in <module>
File "Scientific\N.pyc", line 1, in <module>
ImportError: No module named Scientific_numerics_package_id
Without compiling I can run the script successfully. I've already installed scientific,MMTK modules. I got somewhere in the internet that Scientific_numerics_package_id module is available in netCDF4, so I installed that also but no good.
Any idea about the error?
You need the python-netcdf package.