VS Code jupyter报错Error starting original kernel

blmoistawinde

发布于 2019-11-26 22:42:55

1.3K0

发布于 2019-11-26 22:42:55

本文链接：https://blog.csdn.net/blmoistawinde/article/details/103086657

用VS运行jupyter时报错如下

Jupyter kernel cannot be started from 'Python 3.6.9 64-bit ('py36': conda)'. Using closest match Python 3.7.4 64-bit instead.
Error starting original kernel: python -m jupyter notebook --version is not running

是因为python -m jupyter notebook --version这个指令无法运行，故在命令行中尝试（已经激活了自己想要打开jupyter的那个虚拟环境，在我这里是py36），结果：

(py36) D:\>python -m jupyter notebook --version
Traceback (most recent call last):
  File "d:\anaconda3\envs\py36\lib\runpy.py", line 193, in _run_module_as_main
    "__main__", mod_spec)
  File "d:\anaconda3\envs\py36\lib\runpy.py", line 85, in _run_code
    exec(code, run_globals)
  File "D:\anaconda3\envs\py36\Scripts\jupyter-notebook.EXE\__main__.py", line 4, in <module>
  File "d:\anaconda3\envs\py36\lib\site-packages\notebook\notebookapp.py", line 49, in <module>
    from zmq.eventloop import ioloop
ModuleNotFoundError: No module named 'zmq.eventloop'

发现问题在zmq上，jupyter notebook依赖它，所以就会出现问题

根据 https://github.com/jupyter/notebook/issues/3435

这一问题的原因可能是pyzmq的安装中有冲突，解决方法为：