i'm new to haystack and elasticsearch, so sorry in advance for a possibly lame question
when trying to ./manage.py rebuild_index, i'm getting the error:
TypeError: request() got an unexpected keyword argument 'prefetch'
all the dependencies are installed as described in the manuals, the configuration made properly for the current version of django-haystack (2.0.0-beta). the project lives on mac os x lion, python 2.7.1, django 1.4, elasticsearch 0.20.1, JVM: 20.12-b
i searched here and there but couldn't find anything on this error. please, help
thanks in advance!
The latest version of the requests library is not backwards compatible with the one that pyelasticsearch was written for. You can either downgrade the requests library to one that works with your installed pyelasticsearch or you can install pyelasticsearch from the sources on github.
https://github.com/rhec/pyelasticsearch
I had that error when using pyelasticsearch version 0.2. When I upgraded to 0.3 the error went away. So I think the latest version works with the latest version of requests.
Related
Hey i have an django application which is working fine locally but its not working when it is hosted on a web showing below error
django.core.exceptions.ImproperlyConfigured: Error loading pyodbc module: /lib/x86_64-linux-gnu/libm.so.6: version `GLIBC_2.29' not found (required by /home/site/wwwroot/antenv/lib/python3.7/site-packages/pyodbc.cpython-37m-x86_64-linux-gnu.so)
Did i miss anything at the time of hosting?
Assuming you got this issue during deployment via DevOps pipeline, you could specify an exact version of python in the UsePythonVersion (including minor version) task.
Supported python versions, you could check the software of the agent image:
https://learn.microsoft.com/en-us/azure/devops/pipelines/agents/hosted?view=azure-devops&tabs=yaml#software
Also, you could try the solution in the following case, by adding deadsnakes repo, installing 3.7 and symlink python to python3.7:
https://github.com/actions/virtual-environments/issues/2634#issuecomment-775808754
How can I get cherrypy 2.3.0 to be compatible with Python 2.7.5? I am trying to run the Filelocker2 application. It is previously on an older server that is running centos 5. We created a new Centos 7 VM server, and are migrating Filelocker2 over to the new cent7 machine. However I am not able to find much info on this subject. I believe it must either be extremely simple so there isn't much documentation on it, or it's simply not possible? Any help would be greatly appreciated. Thank you!
Screenshot of the error message I receive when executing the python startup script for Filelocker2
FileLocker 2.6 requires CherryPy 3.2+.
But I'm not sure you really have FileLocker 2.6. There is no such code in lib.FileFieldStorage. You have to find out what versions you really have.
I am new to Web2Py and Python stack. I need to use a module in my Web2Py application which uses "gensim" and "nltk" libraries. I tried installing these into my Python 2.7 on a Windows 7 environment but came across several errors due to some issues with "numpy" and "scipy" installations on Windows 7. Then I ended up resolving those errors by uninstalling Python 2.7 and instead installing Anaconda Python which successfully installed the required "gensim" and "nltk" libraries.
So, at this stage I am able to see all these "gensim" and "nltk" libraries resolving properly without any error in "Spyder" and "PyCharm". However, when I run my application in Web2Py, it still complains about "gensim" and gives this error: <type 'exceptions.ImportError'> No module named gensim
My guess is if I can configure Web2Py to use the Anaconda Python then this issue would be resolved.
I need to know if it's possible to configure Web2Py to use Anaconda Python and if it is then how do I do that?
Otherwise, if someone knows of some other way resolve that "gensim" error in Web2Py kindly share your thoughts.
All your help would be highly appreciated.
The Windows binary includes it's own Python interpreter and will therefore not see any packages you have in your local Python installation.
If you already have Python installed, you should instead run web2py from source.
As specified in the tutorial (http://www.jython.org/jythonbook/en/1.0/JythonDjango.html), I am using doj.backends.zxjdbc.postgresql as Django's DB engine. However, when I do
jython manage.py syncdb
I get an ImproperlyConfigured error, stating that doj.backends.zxjdbc.postgresql is not an available backend and that no module named postgresql exists. Strangely, if I enter the Jython shell, I can do
import doj.backends.zxjdbc.postgresql
without any error messages.
Ideas on what is going on here?
Solution: django-jython is out of date. 1.4 is not currently supported, so there is no solution to this issue other than to revert to a supported version of django.
Unfortunately it seems like django-jython is not seeing much/any active development anymore...
However, I have found that development versions available at the Google code repository below do work in Django 1.5 (and I assume they may work with 1.4 too, if you pick the right version):
https://code.google.com/p/django-jython/source/list
In particular, I have found that this dev version works with Django 1.5:
https://code.google.com/p/django-jython/source/detail?r=c4a0dd949a6d86a4baf8d1bed3b1926fa5318e87
I am trying to follow the directions on this ud3323/bpm wiki page to create an Ember.js application using bpm. The very first command on this page (bpm init hello_world) is throwing an exception - "No such file or directory - C:/apps/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/execjs-1.2.13/lib/execjs/support/which.bat" (see the issue logged here - my comment is the second one). I checked the files under execjs directory - there is no file called which.bat. Note that I installed bpm using "gem install bpm". I don't know how to build ud3323's fork (don't know Ruby - I installed it just to try out bpm). Can anybody help me get past this issue?
Thanks in advance for your time.
Naresh,
I got some free time and found the issue. The current build of BPM requires the use of the gem execjs version 1.2.4. You probably have the latest version which is 1.3.0 or the latest from the 1.2.x branch.
What you need to do is install the correct version by running the command gem install execjs --version 1.2.4. After that BPM should work fine. I have it running on Windows7 64bit with a clean installation of Ruby 1.9.2.
Also for anyone else, I have detailed instructions of exactly what I did on this page: https://github.com/ud3323/bpm/wiki/Installing-with-Windows