Installed Anaconda3 (Anaconda Navigator 1.8.7) for Mac OS X (10.13.5) as part of a JuliaPro (0.6.3) install. Every time I try to launch Jupyter Notebook (Terminal or Navigator GUI), I get this:
Prestbury:~ me$ jupyter notebook Traceback (most recent call last):
File "/anaconda3/bin/jupyter-notebook", line 11, in
sys.exit(main()) File "/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py",
line 266, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs) File
"/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py",
line 657, in launch_instance
app.initialize(argv) File "", line 2, in initialize File
"/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs) File "/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line
1501, in initialize
super(NotebookApp, self).initialize(argv) File "", line 2, in initialize File
"/anaconda3/lib/python3.6/site-packages/traitlets/config/application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs) File "/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py",
line 242, in initialize
self.migrate_config() File "/anaconda3/lib/python3.6/site-packages/jupyter_core/application.py",
line 168, in migrate_config
migrate() File "/anaconda3/lib/python3.6/site-packages/jupyter_core/migrate.py", line
247, in migrate
with open(os.path.join(env['jupyter_config'], 'migrated'), 'w') as f: PermissionError: [Errno 13] Permission denied:
'/Users/me/.jupyter/migrated'
I have completely removed Anaconda3 and performed a fresh install after also installing nodejs. The problem persists. Any recommendation please?
Related
I've been trying to set up a virtual environment for django using pipenv. I've installed pipenv and configured the path properly. When I run the following command
pipenv --version
I get
pipenv, version 2022.9.8
Which implies that pipenv is working.
But when I attempt to install django with the following command
pipenv install django
I get the following error.
C:\Users\Saifia>pipenv install django
Traceback (most recent call last):
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 620, in parse_executable
result_version = get_python_version(path)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\utils.py", line 97, in get_python_version
c = subprocess.Popen(version_cmd, **subprocess_kwargs)
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 951, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\subprocess.py", line 1420, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 197, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.3568.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 87, in _run_code
exec(code, run_globals)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\Scripts\pipenv.exe\__main__.py", line 7, in <module>
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1128, in __call__
return self.main(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\cli\options.py", line 57, in main
return super().main(*args, **kwargs, windows_expand_args=False)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1053, in main
rv = self.invoke(ctx)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1659, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 1395, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\decorators.py", line 84, in new_func
return ctx.invoke(f, obj, *args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\click\core.py", line 754, in invoke
return __callback(*args, **kwargs)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\cli\command.py", line 236, in install
do_install(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 2056, in do_install
ensure_project(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 526, in ensure_project
ensure_virtualenv(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 447, in ensure_virtualenv
python = ensure_python(project, three=three, python=python)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 336, in ensure_python
path_to_python = find_a_system_python(python)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\core.py", line 302, in find_a_system_python
return next(iter(finder.find_all_python_versions()), None)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 307, in find_all_python_versions
python_version_dict = getattr(self.system_path, "python_version_dict", {})
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 115, in system_path
self._system_path = self.create_system_path()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\pythonfinder.py", line 77, in create_system_path
return pyfinder_path.SystemPath.create(
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 696, in create
instance = instance._run_setup()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 247, in _run_setup
new_instance = new_instance._setup_windows()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\path.py", line 425, in _setup_windows
windows_finder = WindowsFinder.create()
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 149, in create
return cls()
File "<attrs generated init pythonfinder.models.windows.WindowsFinder>", line 13, in __init__
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\windows.py", line 116, in get_versions
versions[py_version.version_tuple[:5]] = base_dir
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 367, in __getattribute__
result = super(PythonVersion, self).__getattribute__(key)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 432, in version_tuple
self.patch,
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 377, in __getattribute__
instance_dict = self.parse_executable(executable)
File "C:\Users\Saifia\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\pipenv\vendor\pythonfinder\models\python.py", line 622, in parse_executable
raise ValueError("Not a valid python path: %r" % path)
ValueError: Not a valid python path: 'C:/Users/Saifia/anaconda3/Scripts/python.exe'
I've been trying to figure this out the whole day and have tried various things but I'm new this and I can't figure out my mistake.
Any help will be greatly appreciated!
I was using virtualenv for virtualization and had to use pipenv to follow a tutorial and could not get pipenv to work. I had to uninstall virtualenv and pipenv and reinstall pipenv for it to work. I am still using pipenv but I do not like it virtualenv works better for me.
I think that the key to your problem is the last message in the traceback:
"ValueError: Not a valid python path: 'C:/Users/Saifia/anaconda3/Scripts/python.exe'"
Check and see if this file exists at this location.
If not, your default python version isn't set correctly in pipenv.
Deactivate any virtual environment and check your python version before you install pipenv.
I am trying to make an executable of a python 3.10 file using PyInstaller in the command prompt:
python -m PyInstaller --onefile 1.0.py
with "1.0" being my file name. I have done this many times before on the same PC and with the same python version, but for this file it is throwing a "file specified not found" error:
while run_next_command(read_fh, write_fh):
Traceback (most recent call last):
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1776.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1776.0_x64__qbz5n2kfra8p0\lib\runpy.py", line 86, in _run_code
exec(code, run_globals)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\__main__.py", line 188, in <module>
run()
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\__main__.py", line 178, in run
run_build(pyi_config, spec_file, **vars(args))
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\__main__.py", line 59, in run_build
PyInstaller.building.build_main.main(pyi_config, spec_file, **kwargs)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\build_main.py", line 934, in main
build(specfile, distpath, workpath, clean_build)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\build_main.py", line 856, in build
exec(code, spec_namespace)
File "E:\Python Scripts\High Spen\Combined\1.0.spec", line 7, in <module>
a = Analysis(
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\build_main.py", line 381, in __init__
self.__postinit__()
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\datastruct.py", line 173, in __postinit__
self.assemble()
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\build_main.py", line 660, in assemble
isolated.call(find_binary_dependencies, list(self.binaries), self.binding_redirects, collected_packages)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\isolated\_parent.py", line 238, in call
return isolated.call(function, *args, **kwargs)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\isolated\_parent.py", line 176, in call
raise RuntimeError(f"Child process call to {function.__name__}() failed with:\n" + output)
RuntimeError: Child process call to find_binary_dependencies() failed with:
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\pywin32\pywintypes.py", line 35, in pywin32error
yield
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\pywin32\win32api.py", line 43, in LoadLibraryEx
return _dll._LoadLibraryEx(fileName, 0, flags)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\core\cffi\_dll.py", line 23, in _LoadLibraryEx
result = check_null(
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\core\cffi\_util.py", line 81, in __call__
self._raise_error(function_name)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\core\cffi\_util.py", line 92, in _raise_error
raise exception
OSError: [WinError 2] The system cannot find the file specified
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\isolated\_child.py", line 63, in run_next_command
output = function(*args, **kwargs)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\building\build_main.py", line 162, in find_binary_dependencies
return bindepend.Dependencies(binaries, redirects=binding_redirects, xtrapath=extra_libdirs)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\depend\bindepend.py", line 205, in Dependencies
for ftocnm, fn in getAssemblyFiles(pth, manifest, redirects):
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\depend\bindepend.py", line 372, in getAssemblyFiles
for assembly in getAssemblies(pth):
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\depend\bindepend.py", line 326, in getAssemblies
res = winmanifest.GetManifestResources(pth)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\utils\win32\winmanifest.py", line 979, in GetManifestResources
return winresource.GetResources(filename, [RT_MANIFEST], names, languages)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\PyInstaller\utils\win32\winresource.py", line 155, in GetResources
hsrc = win32api.LoadLibraryEx(filename, 0, LOAD_LIBRARY_AS_DATAFILE)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\pywin32\win32api.py", line 42, in LoadLibraryEx
with _pywin32error():
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.10_3.10.1776.0_x64__qbz5n2kfra8p0\lib\contextlib.py", line 153, in __exit__
self.gen.throw(typ, value, traceback)
File "C:\Users\jackp\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.10_qbz5n2kfra8p0\LocalCache\local-packages\Python310\site-packages\win32ctypes\pywin32\pywintypes.py", line 37, in pywin32error
raise error(exception.winerror, exception.function, exception.strerror)
win32ctypes.pywin32.pywintypes.error: (2, 'LoadLibraryEx', 'The system cannot find the file specified')
Please could someone let me know how I would solve this or otherwise another method of turning this into an .exe. Thanks
Update:
I have tried uninstalling my python 3.10 and downloading 3.7 instead, as I saw somewhere that PyInstaller is incompatible with 3.8 and above, but this still didn't work for another reason. So I reinstalled 3.10 (effectively at this point I have uninstalled and reinstalled my python and IDE) and I am still getting the same error.
PS C:\Users\Abdulla Zia\PycharmProjects\EnhanceImage> python manage.py createsuperuser
Username (leave blank to use 'abdullazia'): admin
Email address:
Password:
Password (again):
Traceback (most recent call last):
File "manage.py", line 22, in <module>
main()
File "manage.py", line 18, in main
execute_from_command_line(sys.argv)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\core\management\__init__.py", line 419, in execute_from_command_line
utility.execute()
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\core\management\__init__.py", line 413, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\core\management\base.py", line 354, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\management\commands\createsuperuser.py", line 79, in execute
return super().execute(*args, **options)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\core\management\base.py", line 398, in execute
output = self.handle(*args, **options)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\management\commands\createsuperuser.py", line 157, in handle
validate_password(password2, self.UserModel(**fake_user_data))
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\password_validation.py", line 44, in validate_password
password_validators = get_default_password_validators()
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\password_validation.py", line 19, in get_default_password_validators
return get_password_validators(settings.AUTH_PASSWORD_VALIDATORS)
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\password_validation.py", line 30, in get_password_validators
validators.append(klass(**validator.get('OPTIONS', {})))
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\Lib\site-packages\django\contrib\auth\password_validation.py", line 174, in __init__
with gzip.open(password_list_path, 'rt', encoding='utf-8') as f:
File "C:\Users\Abdulla Zia\AppData\Local\Programs\Python\Python37\lib\gzip.py", line 57, in open
raise TypeError("filename must be a str or bytes object, or a file")
TypeError: filename must be a str or bytes object, or a file
performed all the migrations still getting this error. I've deleted database file and created new one still getting the same error. server is up and in running without any errors
please make migration and try to create the superuser
try this
python manage.py makemigrations
python manage.py migrate
python manage.py createsuperuser
or try this when its your initial migration
python manage.py migrate
python manage.py createsuperuser
I am trying to get Jupyter Notebook to work with my Azure data Science VM and the kernel in not working. I installes CNTK using the shellbash and it works well from the command like. However when I pull it up using Anaconda or with the command: "jupyter notebook" I get this error:
Traceback (most recent call last):
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site- packages\notebook\base\handlers.py", line 503, in wrapper
result = yield gen.maybe_future(method(self, *args, **kwargs))
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site- packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\handlers.py", line 75, in post
type=mtype))
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 79, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1021, in run
yielded = self.gen.throw(*exc_info)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 92, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 1015, in run
value = future.result()
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\concurrent.py", line 237, in result
raise_exc_info(self._exc_info)
File "<string>", line 3, in raise_exc_info
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\tornado\gen.py", line 285, in wrapper
yielded = next(result)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 87, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\manager.py", line 243, in start_kernel
**kw)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\manager.py", line 189, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\site-packages\jupyter_client\launcher.py", line 123, in launch_kernel
proc = Popen(cmd, **kwargs)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\subprocess.py", line 947, in __init__
restore_signals, start_new_session)
File "C:\local\Anaconda3-4.1.1-Windows-x86_64\envs\cntk-py35\lib\subprocess.py", line 1224, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
Any advice on how to get the python kernel to work with CNTK in the notebook?
I opened up the terminal to the CNTK-py35 directory and entered the following code and the kernel started working got it working:
conda create -n py35 python=3.5
activate py35
conda install notebook ipykernel
ipython kernel install --user --name=python3.5
Then I opened jupyter notebook from inside Anaconda and ran
import CNTK
Need a bit more information to give you meaningful advice, as I cannot see it from the screen dump.
Are you able to activate CNTK-py35 environment
If you are able to activate the environment, could you please start the python kernel from within the activated environment
If you are successful with that from within the python shell are you able to run import CNTK
If that works, that means your CNTK installation is good.
Now you can go the command prompt, from within the activate environment can you try starting the jupyter notebook environment.
You can find more information along these lines for the python setup, at this link: https://github.com/Microsoft/CNTK/wiki/Setup-Windows-Python
After installing the latest version of Anaconda, and following post-installation steps, I am not able to load jupyter notebook on my system, Ubuntu 14.04.
I get the following error message:
Traceback (most recent call last):
File "./bin/jupyter-notebook", line 6, in <module>
sys.exit(notebook.notebookapp.main())
File "/home/carlos/anaconda3/lib/python3.5/site-packages/jupyter_core /application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 588, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/home/carlos/anaconda3/lib/python3.5/site-packages/traitlets/config/application.py", line 74, in catch_config_error
return method(app, *args, **kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 1023, in initialize
self.init_webapp()
File "/home/carlos/anaconda3/lib/python3.5/site-packages/notebook/notebookapp.py", line 882, in init_webapp
xheaders=self.trust_xheaders)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/util.py", line 221, in __new__
instance.initialize(*args, **init_kwargs)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/httpserver.py", line 155, in initialize
read_chunk_size=chunk_size)
File "/home/carlos/anaconda3/lib/python3.5/site-packages/tornado/tcpserver.py", line 112, in __init__
self.ssl_options['certfile'])
ValueError: certfile "jupnb.pem" does not exist
The certfile actually exists, in the directory ~/.jupyter/
I haven't been lucky googling the solution. Any comments?
Thanks!
Carlos
edit ~/.jupyter/jupyter_notebook_config.py and check the correct paths,
e.g. for ~/.jupyter/jupnb.key and ~/.jupyter/jupnb.pem:
import os
c.NotebookApp.keyfile = os.path.expanduser('~') + '/.jupyter/jupnb.key'
c.NotebookApp.certfile = os.path.expanduser('~') + '/.jupyter/jupnb.pem'