Problem-
I am using a simple pytesseract + opencv implementation in my discord bot but tesseract is only working when i host it locally. On hosting the file on a remote server (In my case contabo). It shows the following error.
Error-
Extension 'cogs.Wlping' raised an error: ModuleNotFoundError: no module named 'pytesseract'
Code-
async def on_message(msg):
img = cv.imread("test.png")
result = pytesseract.image_to_string(img, lang='eng', config='--psm 11')
await msg.channel.send(result)
I even added tesseract and pytesseract in the requirements.txt file on server. If there is anything else I should do please guide me through.
Related
I registered a snowflake trail account and I tried to upload local file to snowflake. following the tutorial https://docs.snowflake.net/manuals/user-guide/data-load-internal-tutorial.html
I am on windows platform and it is failing when I run the put command.
https://docs.snowflake.net/manuals/user-guide/getting-started-tutorial-stage-data-files.html​
The error is
john#MYWAREHOUSE#MYDATABASE.PUBLIC>put file://c:\temp\load\contacts*.csv #my_csv_stage auto_compress=true;
Unable to parse config file: C:\Users\john/.aws/credentials
Could you please help on that?
You might be trying to upload a file to a S3 stage for which you don't have the proper credentials.
Try to run this instead -
put file://c:\temp\load\contacts*.csv #~ auto_compress=true;
I'm trying to test Google Cloud Storage to store images (I need it in an app that I'm developing) and I'm following the Bookshelf App tutorial that they have in his webpage.
I'm using python and the problem is that when I execute the requirementes.txt all packages have been installed fine, but when I try execute the code, I see this error:
...sandbox.py", line 948, in load_module
raise ImportError('No module named %s' % fullname)
ImportError: No module named cryptography.hazmat.bindings._openssl
I have been trying hundred of posibles solutions, reinstalling only the cryptography package, trying to use different versions of the same module, and installing other packages that contains it but anything resolved the problem.
The requirements contains this:
Flask==0.10.1
gcloud==0.9.0
gunicorn==19.4.5
oauth2client==1.5.2
Flask-SQLAlchemy==2.1
PyMySQL==0.7.1
Flask-PyMongo==0.4.0
PyMongo==3.2.1
six==1.10.0
I'm sure that it is a simple error but I don't find the way to solve it.
Any help will be welcome. Thanks.
EDIT:
When I try do this with a python program this work fine:
import os
from gcloud import storage
os.environ['GOOGLE_APPLICATION_CREDENTIALS'] = 'key.json'
client = storage.Client(project='xxxxxxx')
bucket = client.get_bucket('yyyyyyy')
f = open('profile.jpg', 'rb')
blob = bucket.blob(f.name)
blob.upload_from_string(f.read(), 'image/jpeg')
url = blob.public_url
print url
Why I don't can use gcloud library without erros in a GAE app?
It seems you're following the bookshelf tutorial, but according to this line in your stacktrace:
...sandbox.py", line 948, in load_module
It hints that you're using dev_appserver.py to run the code. This isn't necessary for Managed VMs/Flexible unless you're using the compat runtime.
If this is the case, the tutorial provides correct instructions:
$ virtualenv env
$ source env/bin/activate
$ pip install -r requirements.txt
$ python main.py
(If this is not the case, please feel free to comment on this with more details about how you're running your application).
I have a python code(python 3.5.1) in which I need to connect to SQL server. I am using the module 'pyodc' but its throwing me an error
"ImportError: No module named 'pyodbc'"
I am using eclipse on Windows 8.
Then I downloaded pyodc package from "https://github.com/mkleehammer/pyodbc". I tried to install using pip first but its not working on Windows 8.1:
"building 'pyodbc' extension error: Unable to find vcvarsall.bat'.
Then I tried running setup.py file in the folder. But still i am not able to import pyodc module.
Can anyone help me in properly importing the module. I am very new to python and I know there might be some beginner mistake.
So I followed the tutorial on the H2 Documentation page and used the "Connecting to a Database using JDBC" method of connecting to the database. I First added the h2-*.jar file to the Lib Folder (through Netbeans) and used the following to make the connection to my database I previously created.
Class.forName("org.h2.Driver");
connection = DriverManager.getConnection("jdbc:h2:~/" + DatabaseName);
This turned out to work in the IDE environment, however when I attempted to run the application directly from the jar executable I get the following error:
java.lang.ClassNotFoundException: org.h2.Driver ...
this error occurs at the Class.forName() class loader. So I did a little looking around and found that this was a prominent problem. One solution people use was to extract the class Loader from the current Thread as so:
Thread t = Thread.currentThread();
ClassLoader cl = t.getContextClassLoader();
cl.getClass().getClassLoader();
Class toRun = cl.loadClass("org.h2.Driver");
Unfortunately this seems to still result in the same error, so i'm wondering what i'm doing wrong. Should I be doing something to make sure the Driver is in the class path? I have no I idea how if that's the case.
Thanks!
You need to add the h2-*.jar file to the classpath when running the application, for example using
java -cp h2*.jar -jar yourApp.jar
I'm trying to switch my app engine app from python 2.5 to 2.7 and urlfetch.fetch() just doesn't want to work (on the dev server at least; I haven't deployed it yet). If I do something as simple as:
file = urlfetch.fetch(url="http://www.google.com")
I get the following error:
File "C:\workspace\DjangoServer\src\mycode.py", line 167, in request
file = urlfetch.fetch(url="http://www.google.com")
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\urlfetch.py", line 264, in fetch
return rpc.get_result()
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\apiproxy_stub_map.py", line 592, in get_result
return self.__get_result_hook(self)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\api\urlfetch.py", line 366, in _get_fetch_result
raise DownloadError(str(err))
DownloadError: ApplicationError: 2 [Errno 11003] getaddrinfo failed
Searching the internet has suggested it might be a firewall or proxy issue, but I turned off the firewall and I'm not behind a proxy.
This works fine in the python 2.5 dev server, but not the python 2.7 dev server. If I open a python 2.7 console and manually runsocket.getaddrinfo("www.google.com", 80) it works there as well.
Any ideas? Has anyone else encountered this?
Ok, I have been able to reproduce this issue and after a lot of going back and forth in git from a version that was working to a version that was not working I found that (at least in my case) the problem was in django-nonrel (because I updated all at once: django-nonrel and appengine).
So, please do the following: edit djangoappengine/settings_base.py and change
try:
from google.appengine.api import apiproxy_stub_map
except ImportError:
from .boot import setup_env
setup_env()
from djangoappengine.utils import on_production_server, have_appserver
to:
from djangoappengine.utils import on_production_server, have_appserver
if not on_production_server:
from .boot import setup_env
setup_env()
The real issue seems to be that in a previous version of django-nonrel, the import was actually written as: from google.appengine.api import api_proxy_stub_map (which was never found and the setup_env() was always called), so, when the import was fixed, the setup_env() was no longer called (which in my case made the error appear).
A 2nd note is that for some reason this was only happening when running inside of Eclipse/PyDev and it did work on the command line (although the environment variables seemed the same for me, so, I'm unsure why running from inside java actually made a difference).