notes_jupyter_installation-优快云博客

Aug 20, 2024

Jupyter Notebook:

10:50, open Jupyter Notebook, can open, but cannot connect to local server:

OSError: [WinError 10038] 在一个非套接字上尝试了一个操作。
PS E:\UPenn_MSE-DS\CIS5450-Big-Data-Analytics\datasets\India_weather> Bad address (C:\projects\libzmq\src\epoll.cpp:100)Exception in thread Thread-6:
Bad address (C:\projects\libzmq\src\epoll.cpp:100)
Traceback (most recent call last):
  File "d:\python\python38\lib\threading.py", line 932, in _bootstrap_inner
    self.run()
  File "d:\python\python38\lib\threading.py", line 870, in run
    self._target(*self._args, **self._kwargs)
  File "d:\python\python38\lib\site-packages\ipykernel\iostream.py", line 81, in _thread_main
    self.io_loop.start()
  File "d:\python\python38\lib\site-packages\tornado\platform\asyncio.py", line 199, in start

VSCode also has this error:

Failed to start the Kernel. Bad address (C:\projects\libzmq\src\epoll.cpp:100). View Jupyter log for further details.

I have not yet changed the version of pyzmq

Refer to https://blog.youkuaiyun.com/weixin_52096278/article/details/126568679
I installed jupyter_server and jupyterlab. Then, cannot open Jupyter at all!

Then I uninstalled these two packages.

Can’t open it:

Traceback (most recent call last):
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 232, in _resolve_classes
    klass = self._resolve_string(klass)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 2015, in _resolve_string
    return import_item(string)
  File "d:\python\python38\lib\site-packages\traitlets\utils\importstring.py", line 33, in import_item
    module = __import__(package, fromlist=[obj])
ModuleNotFoundError: No module named 'jupyter_server.contents'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:\python\python38\lib\runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "d:\python\python38\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "D:\Python\Python38\Scripts\jupyter-notebook.EXE\__main__.py", line 7, in <module>
  File "d:\python\python38\lib\site-packages\jupyter_core\application.py", line 283, in launch_instance
    super().launch_instance(argv=argv, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\config\application.py", line 1073, in launch_instance
    app = cls.instance(**kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\config\configurable.py", line 583, in instance
    inst = cls(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1292, in __new__
    inst.setup_instance(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1335, in setup_instance
    super(HasTraits, self).setup_instance(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1311, in setup_instance
    init(self)
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 223, in instance_init
    self._resolve_classes()
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 235, in _resolve_classes
    warn(f"{klass} is not importable. Is it installed?", ImportWarning)
TypeError: warn() missing 1 required keyword-only argument: 'stacklevel'

py -m pip check

WARNING: Ignoring invalid distribution -atplotlib (d:\python\python38\lib\site-packages)
WARNING: Ignoring invalid distribution -ip (d:\python\python38\lib\site-packages)
WARNING: Ignoring invalid distribution -atplotlib (d:\python\python38\lib\site-packages)
WARNING: Ignoring invalid distribution -ip (d:\python\python38\lib\site-packages)
jupyter-lsp 2.2.5 requires jupyter-server, which is not installed.
jupyterlab-server 2.27.3 requires jupyter-server, which is not installed.
notebook-shim 0.2.4 requires jupyter-server, which is not installed.

pip install jupyter-server
jupyter notebook

Traceback (most recent call last):
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 232, in _resolve_classes
    klass = self._resolve_string(klass)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 2015, in _resolve_string
    return import_item(string)
  File "d:\python\python38\lib\site-packages\traitlets\utils\importstring.py", line 33, in import_item
    module = __import__(package, fromlist=[obj])
ModuleNotFoundError: No module named 'jupyter_server.contents'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "d:\python\python38\lib\runpy.py", line 194, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "d:\python\python38\lib\runpy.py", line 87, in _run_code
    exec(code, run_globals)
  File "D:\Python\Python38\Scripts\jupyter-notebook.EXE\__main__.py", line 7, in <module>
  File "d:\python\python38\lib\site-packages\jupyter_core\application.py", line 283, in launch_instance
    super().launch_instance(argv=argv, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\config\application.py", line 1073, in launch_instance
    app = cls.instance(**kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\config\configurable.py", line 583, in instance
    inst = cls(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1292, in __new__
    inst.setup_instance(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1335, in setup_instance
    super(HasTraits, self).setup_instance(*args, **kwargs)
  File "d:\python\python38\lib\site-packages\traitlets\traitlets.py", line 1311, in setup_instance
    init(self)
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 223, in instance_init
    self._resolve_classes()
  File "d:\python\python38\lib\site-packages\notebook\traittypes.py", line 235, in _resolve_classes
    warn(f"{klass} is not importable. Is it installed?", ImportWarning)
TypeError: warn() missing 1 required keyword-only argument: 'stacklevel'