我的 Mac 中 Ananconda 的 Jupyter 启动错误

Question

I'm getting the below error while launching Jupyter notebook from Ananconda, any ideas how to resolve this?

Traceback (most recent call last): File "/Users/ajaaykannanvr/anaconda3/bin/jupyter-notebook", line 7, in from notebook.notebookapp import main File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/notebook/notebookapp.py", line 78, in from.services.kernels.kernelmanager import MappingKernelManager, AsyncMappingKernelManager File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/notebook/services/kernels/kernelmanager.py", line 18, in from jupyter_client.session import Session File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/jupyter_client/ init .py", line 4, in from.connect import * File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/jupyter_client/connect.py", line 21, in import zmq File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/ init .py", line 47, in from zmq import backend File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/backend/ init .p y", line 40, in reraise(*exc_info) File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/utils/sixcerpt.py", line 34, in reraise raise value File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/backend/ init .py", line 27, in _ns = select_backend(first) File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/backend/select.py", line 26, in select_backend mod = import (name, fromlist=public_api) File "/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/backend/cython/ init .py", line 6, in from. import (constants, error, message, context, ImportError: dlopen(/Users/ajaaykannanvr/anaconda3/lib/python3.6/site-packages/zmq/backend/cython/error.cpython-36m-darwin.so, 2): Library not loaded: @rpath/libsodium.23.dylib Referenced from: /Users/ajaaykannanvr/anaconda3/lib/libzmq.5.dylib Reason: image not found Saving session... ...copying shared history... ...saving history...truncating history files... ...completed.

Answer 1

There are some dependencies that are not working correctly as mentioned here https://github.com/jupyter/notebook/issues/1632 Try the following:

conda remove zeromq
conda install zeromq