I am getting below error when i run airflow initdb after changing SQLALchemy details to connect to MySQL in airflow.cfg file.
Traceback (most recent call last):
File "/home/ec2-user/.local/bin/airflow", line 25, in <module>
from airflow.configuration import conf
File "/home/ec2-user/.local/lib/python3.7/site-packages/airflow/__init__.py", line 47, in <module>
settings.initialize()
File "/home/ec2-user/.local/lib/python3.7/site-packages/airflow/settings.py", line 405, in initialize
configure_orm()
File "/home/ec2-user/.local/lib/python3.7/site-packages/airflow/settings.py", line 294, in configure_orm
engine = create_engine(SQL_ALCHEMY_CONN, connect_args=connect_args, **engine_args)
File "/home/ec2-user/.local/lib/python3.7/site-packages/sqlalchemy/engine/__init__.py", line 500, in create_engine
return strategy.create(*args, **kwargs)
File "/home/ec2-user/.local/lib/python3.7/site-packages/sqlalchemy/engine/strategies.py", line 87, in create
dbapi = dialect_cls.dbapi(**dbapi_args)
File "/home/ec2-user/.local/lib/python3.7/site-packages/sqlalchemy/dialects/mysql/mysqldb.py", line 118, in dbapi
return __import__("MySQLdb")
File "/home/ec2-user/.local/lib/python3.7/site-packages/MySQLdb/__init__.py", line 18, in <module>
import _mysql
ImportError: libmysqlclient.so.18: cannot open shared object file: No such file or directory
Please help on this issue
Related
I've upgraded Django from 4.0.5 to 4.1.6 and python from 3.9 to 3.11
I've also upgraded dependencies:
pip==23.0
pytest==7.2.1
pytest-django==4.5.2
coverage==7.1.0
pytest-cov==4.0.0
pylint==2.16.2
mock==5.0.1
These are my logs:
django-admin test
Traceback (most recent call last):
File "/usr/local/bin/django-admin", line 8, in <module>
sys.exit(execute_from_command_line())
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 446, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 440, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python3.11/site-packages/django/core/management/commands/test.py", line 24, in run_from_argv
super().run_from_argv(argv)
File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 394, in run_from_argv
parser = self.create_parser(argv[0], argv[1])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 357, in create_parser
self.add_arguments(parser)
File "/usr/local/lib/python3.11/site-packages/django/core/management/commands/test.py", line 54, in add_arguments
test_runner_class = get_runner(settings, self.test_runner)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/test/utils.py", line 394, in get_runner
test_module = __import__(test_module_name, {}, {}, test_path[-1])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django_coverage/coverage_runner.py", line 31, in <module>
from django.db.models import get_app, get_apps
ImportError: cannot import name 'get_app' from 'django.db.models' (/usr/local/lib/python3.11/site-packages/django/db/models/__init__.py)
It works with
from django.apps import apps
Import Error :cannot import name get_model
But I have other issues with this library which is very old and I removed it from my project.
Ex:
django-admin test
Traceback (most recent call last):
File "/usr/local/bin/django-admin", line 8, in <module>
sys.exit(execute_from_command_line())
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 446, in execute_from_command_line
utility.execute()
File "/usr/local/lib/python3.11/site-packages/django/core/management/__init__.py", line 440, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "/usr/local/lib/python3.11/site-packages/django/core/management/commands/test.py", line 24, in run_from_argv
super().run_from_argv(argv)
File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 394, in run_from_argv
parser = self.create_parser(argv[0], argv[1])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/core/management/base.py", line 357, in create_parser
self.add_arguments(parser)
File "/usr/local/lib/python3.11/site-packages/django/core/management/commands/test.py", line 54, in add_arguments
test_runner_class = get_runner(settings, self.test_runner)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django/test/utils.py", line 394, in get_runner
test_module = __import__(test_module_name, {}, {}, test_path[-1])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.11/site-packages/django_coverage/coverage_runner.py", line 37, in <module>
from django_coverage.utils.coverage_report import html_report
File "/usr/local/lib/python3.11/site-packages/django_coverage/utils/coverage_report/__init__.py", line 17, in <module>
from html_report import *
ModuleNotFoundError: No module named 'html_report'
When i tried to use the pip command on ubuntu , on termux it says , no module named jnia
which pip returns /usr/bin/pip
how can I make the pip command usable ,
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 85, in _android_folder from jnius import autoclass
ModuleNotFoundError: No module named 'jnius'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/usr/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/usr/lib/python3/dist-packages/pip/__main__.py", line 29, in <module>
from pip._internal.cli.main import main as _main File "/usr/lib/python3/dist-packages/pip/_internal/cli/main.py", line 9, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "/usr/lib/python3/dist-packages/pip/_internal/cli/autocompletion.py", line 10, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "/usr/lib/python3/dist-packages/pip/_internal/cli/main_parser.py", line 8, in <module> from pip._internal.cli import cmdoptions
File "/usr/lib/python3/dist-packages/pip/_internal/cli/cmdoptions.py", line 23, in <module>
from pip._internal.cli.parser import ConfigOptionParser
File "/usr/lib/python3/dist-packages/pip/_internal/cli/parser.py", line 12, in <module>
from pip._internal.configuration import Configuration, ConfigurationError
File "/usr/lib/python3/dist-packages/pip/_internal/configuration.py", line 26, in <module> from pip._internal.utils.logging import getLogger
File "/usr/lib/python3/dist-packages/pip/_internal/utils/logging.py", line 27, in <module>
from pip._internal.utils.misc import ensure_dir
File "/usr/lib/python3/dist-packages/pip/_internal/utils/misc.py", line 39, in <module> from pip._internal.locations import get_major_minor_version
File "/usr/lib/python3/dist-packages/pip/_internal/locations/__init__.py", line 14, in <module>
from . import _distutils, _sysconfig
File "/usr/lib/python3/dist-packages/pip/_internal/locations/_distutils.py", line 19, in <module>
from .base import get_major_minor_version
File "/usr/lib/python3/dist-packages/pip/_internal/locations/base.py", line 12, in <module>
USER_CACHE_DIR = appdirs.user_cache_dir("pip")
File "/usr/lib/python3/dist-packages/pip/_internal/utils/appdirs.py", line 17, in user_cache_dir
return _appdirs.user_cache_dir(appname, appauthor=False)
File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/__init__.py", line 114, in user_cache_dir
return PlatformDirs(appname=appname, appauthor=appauthor, version=version, opinion=opinion).user_cache_dir
File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 43, in user_cache_dir return self._append_app_name_and_version(_android_folder(), "cache")
File "/usr/lib/python3/dist-packages/pip/_vendor/platformdirs/android.py", line 97, in _android_folder raise OSError("Cannot find path to android app folder") OSError: Cannot find path to android app folder
Do ANDROID_DATA=anything, so pip will think it is running in a normal linux not android.
Try sudo pip install <package>.
While using command pipenv shell to create virtual env for project it shows below error:
“Creating a virtualenv for this project...
Pipfile: /opt/fiware-env/ckan/Pipfile
Using /usr/bin/python3.5 (3.5.2) to create virtualenv...
✘ Failed creating virtual environment
[pipenv.exceptions.VirtualenvCreationException]: Traceback (most recent call last):
File "/usr/lib/python3.5/runpy.py", line 174, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "/usr/lib/python3.5/runpy.py", line 133, in _get_module_details
return _get_module_details(pkg_main_name, error)
File "/usr/lib/python3.5/runpy.py", line 109, in _get_module_details
__import__(pkg_name)
File "/usr/local/lib/python3.5/dist-packages/virtualenv/__init__.py", line 3, in <module>
from .run import cli_run, session_via_cli
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/__init__.py", line 13, in <module>
from .plugin.activators import ActivationSelector
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/plugin/activators.py", line 6, in <module>
from .base import ComponentBuilder
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/plugin/base.py", line 9, in <module>
from importlib_metadata import entry_points
File "/usr/local/lib/python3.5/dist-packages/importlib_metadata/__init__.py", line 88
dist: Optional['Distribution'] = None
^
SyntaxError: invalid syntax
Failed to create virtual environment.”
using python version 3.5.2
Any suggestions would be great. Thank you
flask.cli.NoAppException
NoAppException: While importing "application", an ImportError was raised:
Traceback (most recent call last):
File "/home/shwet/.local/lib/python2.7/site-packages/flask/cli.py", line 240, in locate_app
__import__(module_name)
File "/home/shwet/sr/WebDevlopment/lecture3/project1/application.py", line 17, in <module>
Session(app)
File "/home/shwet/.local/lib/python2.7/site-packages/flask_session/__init__.py", line 54, in __init__
self.init_app(app)
File "/home/shwet/.local/lib/python2.7/site-packages/flask_session/__init__.py", line 61, in init_app
app.session_interface = self._get_interface(app)
File "/home/shwet/.local/lib/python2.7/site-packages/flask_session/__init__.py", line 93, in _get_interface
config['SESSION_USE_SIGNER'], config['SESSION_PERMANENT'])
File "/home/shwet/.local/lib/python2.7/site-packages/flask_session/sessions.py", line 313, in __init__
from werkzeug.contrib.cache import FileSystemCache
ImportError: No module named contrib.cache
I used to launch the command pserve --reload development.ini in my vagrant box to launch a pyramid server locally. The command was working until the last few days.
However, I now have a syntax error preventing me from launching pserve with or without conf file.
(py32)vagrant.vm bin # pserve
Traceback (most recent call last):
File "/var/virtualenv/py32/bin/pserve", line 9, in <module>
load_entry_point('pyramid==1.5.1', 'console_scripts', 'pserve')()
File "/var/virtualenv/py32/lib/python3.2/site-packages/pkg_resources/__init__.py", line 519, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pkg_resources/__init__.py", line 2630, in load_entry_point
return ep.load()
File "/var/virtualenv/py32/lib/python3.2/site-packages/pkg_resources/__init__.py", line 2310, in load
return self.resolve()
File "/var/virtualenv/py32/lib/python3.2/site-packages/pkg_resources/__init__.py", line 2316, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/scripts/pserve.py", line 31, in <module>
from pyramid.paster import setup_logging
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/paster.py", line 10, in <module>
from pyramid.scripting import prepare
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/scripting.py", line 1, in <module>
from pyramid.config import global_registries
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/config/__init__.py", line 9, in <module>
from webob.exc import WSGIHTTPException as WebobWSGIHTTPException
File "/var/virtualenv/py32/lib/python3.2/site-packages/webob/__init__.py", line 2, in <module>
from webob.request import *
File "/var/virtualenv/py32/lib/python3.2/site-packages/webob/request.py", line 10, in <module>
import simplejson as json
File "/var/virtualenv/py32/lib/python3.2/site-packages/simplejson/__init__.py", line 113, in <module>
from .encoder import JSONEncoder, JSONEncoderForHTML
File "/var/virtualenv/py32/lib/python3.2/site-packages/simplejson/encoder.py", line 22
ESCAPE = re.compile(u'[\\x00-\\x1f\\\\"\\b\\f\\n\\r\\t\u2028\u2029]')
^
SyntaxError: invalid syntax
I use python 3.2.3 in this virtualenv
pviews and proutes give the same error
Any help appreciated :)
Regards
==========================
Thanks to Steve Piercy I uninstalled simplejson and pserve now works launched alone! Thanks again.
However, when I launch pserve development.ini, I now have another error:
(py32)vagrant.vm app # pserve --reload development.ini
Starting subprocess with file monitor
Traceback (most recent call last):
File "/var/virtualenv/py32/bin/pserve", line 9, in <module>
load_entry_point('pyramid==1.5.1', 'console_scripts', 'pserve')()
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/scripts/pserve.py", line 51, in main
return command.run()
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/scripts/pserve.py", line 316, in run
global_conf=vars)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/scripts/pserve.py", line 340, in loadapp
return loadapp(app_spec, name=name, relative_to=relative_to, **kw)
File "/var/virtualenv/py32/lib/python3.2/site-packages/paste/deploy/loadwsgi.py", line 247, in loadapp
return loadobj(APP, uri, name=name, **kw)
File "/var/virtualenv/py32/lib/python3.2/site-packages/paste/deploy/loadwsgi.py", line 272, in loadobj
return context.create()
File "/var/virtualenv/py32/lib/python3.2/site-packages/paste/deploy/loadwsgi.py", line 710, in create
return self.object_type.invoke(self)
File "/var/virtualenv/py32/lib/python3.2/site-packages/paste/deploy/loadwsgi.py", line 146, in invoke
return fix_call(context.object, context.global_conf, **context.local_conf)
File "/var/virtualenv/py32/lib/python3.2/site-packages/paste/deploy/util.py", line 56, in fix_call
val = callable(*args, **kw)
File "/var/www/app/app/__init__.py", line 63, in main
request_factory=RequestFactory,
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/config/__init__.py", line 301, in __init__
exceptionresponse_view=exceptionresponse_view,
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/config/__init__.py", line 412, in setup_registry
self.include(inc)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid/config/__init__.py", line 755, in include
c(configurator)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid_jinja2/__init__.py", line 468, in includeme
_get_or_build_default_environment(config.registry)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid_jinja2/__init__.py", line 309, in _get_or_build_default_environment
filters = parse_config(settings.get('jinja2.filters', ''))
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid_jinja2/__init__.py", line 62, in parse_config
result[name.strip()] = maybe_import_string(impl)
File "/var/virtualenv/py32/lib/python3.2/site-packages/pyramid_jinja2/__init__.py", line 44, in maybe_import_string
return import_string(val.strip())
File "/var/virtualenv/py32/lib/python3.2/site-packages/jinja2/utils.py", line 213, in import_string
return getattr(__import__(module, None, None, [obj]), obj)
File "/var/www/app/app/views/filters.py", line 1, in <module>
from babel.dates import format_datetime, get_timezone, format_timedelta, format_date, UTC
File "/usr/lib/python3.2/importlib/_bootstrap.py", line 436, in load_module
return self._load_module(fullname)
File "/usr/lib/python3.2/importlib/_bootstrap.py", line 141, in decorated
return fxn(self, module, *args, **kwargs)
File "/usr/lib/python3.2/importlib/_bootstrap.py", line 342, in _load_module
exec(code_object, module.__dict__)
File "/tmp/pip-build-z2s2e9/babel/babel/__init__.py", line 20, in <module>
File "/var/virtualenv/py32/lib/python3.2/site-packages/babel/core.py", line 394
retval += ' (%s)' % u', '.join(details)
^
SyntaxError: invalid syntax
I tried to uninstall-reinstall babel with no luck.
Thanks for your help!
Did you recently install simplejson? It was and never will be compatible with Python 3.0 - 3.2. See https://github.com/simplejson/simplejson/issues/66#issuecomment-15360824