были проблемы с использованием ноутбука Jupyter, и мы попробовали все советы, которые могли найти, чтобы исправить их, но мы все еще получаем их. Любые мысли о том, как все исправить, чтобы я мог начать использовать Jupyter? Спасибо! Я использую Python 3.7 с Windows ОС.
To access the notebook, open this file in a browser:
file:///C:/Users/daign/AppData/Roaming/jupyter/runtime/nbserver-25808-open.html
Or copy and paste one of these URLs:
http://localhost:8888/?token=7247efcf5ffe16c6e29a488c7f2882450e08c06b52276d87
or http://127.0.0.1:8888/?token=7247efcf5ffe16c6e29a488c7f2882450e08c06b52276d87
[E 08:41:51.948 NotebookApp] Uncaught exception POST /api/sessions (::1)
HTTPServerRequest(protocol='http', host='localhost:8888', method='POST', uri='/api/sessions', version='HTTP/1.1', remote_ip='::1')
Traceback (most recent call last):
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\web.py", line 1592, in _execute
result = yield result
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1133, in run
value = future.result()
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\notebook\services\sessions\handlers.py", line 72, in post
type=mtype))
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1133, in run
value = future.result()
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\notebook\services\sessions\sessionmanager.py", line 88, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1133, in run
value = future.result()
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\notebook\services\sessions\sessionmanager.py", line 101, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 1133, in run
value = future.result()
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\tornado\gen.py", line 326, in wrapper
yielded = next(result)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\notebook\services\kernels\kernelmanager.py", line 168, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_client\multikernelmanager.py", line 151, in start_kernel
km.start_kernel(**kwargs)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_client\manager.py", line 247, in start_kernel
self.write_connection_file()
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_client\connect.py", line 474, in write_connection_file
kernel_name=self.kernel_name
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_client\connect.py", line 138, in write_connection_file
with secure_write(fname) as f:
File "C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.7_3.7.1776.0_x64__qbz5n2kfra8p0\lib\contextlib.py", line 112, in __enter__
return next(self.gen)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_core\paths.py", line 424, in secure_write
win32_restrict_file_to_user(fname)
File "C:\Users\daign\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.7_qbz5n2kfra8p0\LocalCache\local-packages\Python37\site-packages\jupyter_core\paths.py", line 359, in win32_restrict_file_to_user
import win32api
ImportError: DLL load failed: The specified module could not be found.
[W 08:41:51.948 NotebookApp] Unhandled error
[E 08:41:51.963 NotebookApp] {
"Host": "localhost:8888",
"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:73.0) Gecko/20100101 Firefox/73.0",
"Accept": "application/json, text/javascript, */*; q=0.01",
"Accept-Language": "en-US,en;q=0.5",
"Accept-Encoding": "gzip, deflate",
"Content-Type": "application/json",
"X-Xsrftoken": "2|9ed03c98|2c350e1879f636abebb594ba4b144848|1581192682",
"X-Requested-With": "XMLHttpRequest",
"Content-Length": "95",
"Origin": "http://localhost:8888",
"Connection": "keep-alive",
"Referer": "http://localhost:8888/notebooks/testnotebook.ipynb",
"Cookie": "_xsrf=2|9ed03c98|2c350e1879f636abebb594ba4b144848|1581192682; username-localhost-8888=\"2|1:0|10:1582638111|23:username-localhost-8888|44:OTlhMThhZjhiMzlmNGYwY2FmODg2NTU3ODRkZDZhYWU=|e801c0ba7bc97be5c278f6e7a14f70fa23cdeb2d4365f5f369da6e38e28cdd9c\""
}
[E 08:41:51.963 NotebookApp] 500 POST /api/sessions (::1) 34.10ms referer=http://localhost:8888/notebooks/testnotebook.ipynb
[W 08:41:51.963 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20200225084149 (::1) 0.00ms referer=http://localhost:8888/notebooks/testnotebook.ipynb