ImportError: DLL load failed while importing _version: The specified procedure could not be found. #250
Comments
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Hi @Vaspra, it looks from your In the last command, list as many packages as you need to. There may be some Windows nuances that I don't know about. I'm a Linux user myself. |
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Hi @xylar, thanks for the quick reply. I have created an environment entirely from The application I am attempting to use (https://poissonfish.github.io/GRID/ch1_started/installation.html#step-3-install-grid-via-pypi) has instructions to install rasterio using conda-forge but then instructs to install the application itself through pip/pypi. I have tried to tell pip to install packages through the conda-forge index url, but packages wind up not being found as I guess they're only hosted on pypi. I'm assuming the required rasterio files are only on conda-forge, so am I left in a situation where I cannot obtain 100% of packages required for both rasterio and this application from one source, unless I am mistaken. |
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@Vaspra, thanks for the clarification. It sounds like your issue isn't caused by mixing channels as I suspected. It seems like it might be the same as #240, which I'm sorry to say that I don't have the expertise to help with. I do hope someone with expertise in windows and a windows machine can help! |
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Hi @Vaspra , I ran into a similar issue when installing rasterio. I followed tips here: I recommend the package maintainer update the README to include this tip. |
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I recently ran into this issue as well: https://github.com/corteva/rioxarray/actions/runs/3652596990/jobs/6171179962. The strange thing is that it was working fine 10 days ago and there hasn't been any rasterio release since then. 🤔 |
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I have this issue as well, it worked fine a month ago, I updated a different GDAL installation through OSGEO4W thogh(QGIS stuff) |
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Can confirm that the issue is going on today. I installed it on a functional and existing env, seems to be working on a completely empty env so I'm guessing there's a conflict somewhere |
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I needed to solve this by downgrading in a completely new Conda env which is really suboptimal |
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I got this error after updating pandas and accepteing all changes suggested by the pandas update. I fixed it with: Now it works. |
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After doing my research I found a way to make GDAL and Rasterio work on Jupyter Notebooks to avoid the "dll load failed while importing"
Example:
Example:
EXTRA NOTES
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Solution #2 After installing 1 by 1 I figured out that GDAL version gets changed with Basemap, which messes up the packages and the dll error starts to appear. I instead installed CartoPy and Everything Seems fine. Following is the lines I use to install and the dependencies: Installation commands Dependencies: |
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Hi @DevAlvaroF Thanks for your work! I also ran into this problem recently. So I came across your solution. However, instead of doing all this environment stuff, I just simply tried to do what you wrote in step 2, while still having
Simply import |
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I just encountered the same issue with the latest conda build (after a name: rasterio_39
channels:
- conda-forge
dependencies: # everything under this, installed by conda
- python=3.9
- rasterioError is: The package list is: The conda info lines: Note that I managed to make it work for ages, and now somehow it breaks 🤷♂️ |
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I tried again with conda 3.27.+ The same environment as above still fails. name: rasterio_39
channels:
- conda-forge
dependencies: # everything under this, installed by conda
- python=3.9
- gdal
- rasterio>1.3.0I get: How come I need to import osgeo first to make it work ? Somebody knows ? |
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If importing osgeo before rasterio works for you it is a sign that you have some mixed installation. Maybe some packages from PyPI or an external installation of gdal. I just tested taht env file on a fresh Windows machine, new miniforge installation, and everything works as expected. |
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Everything is done on a fresh conda install sadly… as you see there is nothing install via pip as stated in the yaml |
You can still have some external gdal installation on your machine. |
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You are exactly right, it was a QGIS install that was messing with the rasterio's conda installation 😓 However this is not ideal for us 😢 |
I'm not an expert on QGIS but most folks I know use the one provided by conda-forge to avoid those incompatibilities. If you need features that are not in the QGIS available in conda-forge, then you'll have to figure out a way to isolate them to avoid this conflict. |
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@remi-braun is this issue still valid for you? |
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Yes, we still need to add or remove QGIS from our PATH according to the environment we have |
Solution to issue cannot be found in the documentation.
Issue
Error as above, stack:
Seems to be running into trouble with
._version. Local filename of this in sitepackages is_version.cp38-win_amd64.pyd.I have tried multiple versions of python, all with fresh installs and environments. Any help would be appreciated.
All instruction steps followed for install.
Installed packages
Environment info
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