File "C:\Anaconda\Lib\site-packages\jupyter_client\connect.py", line 21, in [D 21:03:42.406 NotebookApp] Looking for jupyter_notebook_config in /etc/jupyter [D 19:46:30.455 NotebookApp] Looking for jupyter_notebook_config in /Users/lgouda/.local/etc/jupyter from . File "C:\Anaconda\Lib\site-packages\zmq\backend\cython_init.py", line 6, in [W 15:39:18.501 NotebookApp] KernelRestarter: restart failed Default: 'localhost' Hmm - that directory listing looks ok. Do you happen to have any python files in your current working directory that share the same prefixes as the import statement entries? File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 87, in run_code exec(code, run_globals) [W 13:27:42.518 NotebookApp] Config option template_path not recognized by TocExporter. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\ipkernel.py", line 68, in init File "C:\ProgramData\Anaconda3\lib\re.py", line 286, in _compile File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend [D 19:47:26.276 NotebookApp] Starting kernel: ['/Users/lgouda/opt/anaconda3/bin/python', '-m', 'ipykernel_launcher', '-f', '/Users/lgouda/Library/Jupyter/runtime/kernel-b8710be7-c12c-44a5-a501-84bede249224.json'] Most kernel errors are often brought about by the failure of the Notebook to connect with other versions of Python. [D 19:47:19.246 NotebookApp] 200 GET /static/components/jquery-typeahead/dist/jquery.typeahead.min.css?v=5edf53bf6bb9c3b1ddafd8594825a7e2ed621f19423e569c985162742f63911c09eba2c529f8fb47aebf27fafdfe287d563347f58c1126b278189a18871b6a9a (::1) 0.780000ms Site Maintenance- Friday, January 20, 2023 02:00 UTC (Thursday Jan 19 9PM Were bringing advertisements for technology courses to Stack Overflow, Importing installed package from script with the same name raises "AttributeError: module has no attribute" or an ImportError or NameError, Conda environments not showing up in Jupyter Notebook, No module named 'prompt_toolkit.formatted_text', jupyter notebook kernel crashing non-stop, ImportError: cannot import name 'Pdb' from 'IPython.core.debugger', Jupyter notebook does not launch (ImportError: DLL load failed while importing). File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\ipkernel.py", line 68, in init import zmq Did you mean one of: extra_template_paths, template_name, template_paths? File "/Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/notebookapp.py", line 2300, in Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in import (constants, error, message, context, /usr/local/etc/jupyter/nbconfig/common.json This config will be passed to ServerApp. Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 27, in Jupyter version is 4.4.0 with notebook version 5.7.4. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in File "C:\Anaconda\Lib\site-packages\ipykernel\connect.py", line 18, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code exec(code, run_globals) obj, end = self.raw_decode(s, idx=w(s, 0).end()) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in [D 19:47:26.230 NotebookApp] Path jupyterlab-plotly/extension.js served from /Users/lgouda/opt/anaconda3/share/jupyter/nbextensions/jupyterlab-plotly/extension.js Works in: The Startup, Mindcafe, Towards data science, and others. [W 13:16:23.442 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in It may be worthwhile first attempting to create a new conda environment using conda create -n my-new-env -c conda-forge jupyter and see if the issue occurs in that env. I was able to uninstall, but i'm not able to do a pip install tornado 5.1.1. This is my Notebook Console output:-. Cleanup connection file if we wrote it. [D 21:03:47.475 NotebookApp] Path components/MathJax/extensions/Safe.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/MathJax/extensions/Safe.js File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in [W 14:13:59.084 NotebookApp] Timeout waiting for kernel_info reply from b41f0b9f-e2dd-4a72-94f1-b1cdfc061c86 Most kernel errors are often brought about by the failure of the Notebook to connect with other versions of Python. E.g., context.py, socket.py, utils.py, etc. [I 2022-05-21 19:46:31.314 LabApp] JupyterLab extension loaded from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/jupyterlab reraise(*exc_info) ns = select_backend(first) How to make IPython notebook matplotlib plot inline, Jupyter notebook keeps reconnecting to kernel, Jupyter Notebook is not connecting with Kernel, can't open new notebook with particular kernel, Connection to the Jupyter Notebook Server could not be established, Jupyter Notebook Kernel Not Connecting: Connection Failed (while Jupyter kernel connection works in Visual Studio Code). not nested and not items)) python3 C:\Users\stephen.bonacci\Anaconda3\share\jupyter\kernels\python3, (base) C:\Users\stephen.bonacci>jupyter lab from . [D 19:47:19.388 NotebookApp] Path components/font-awesome/fonts/fontawesome-webfont.woff2 served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/font-awesome/fonts/fontawesome-webfont.woff2 Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise raise value [I 2022-10-14 13:28:24.317 ServerApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). Did you mean one of: extra_template_paths, template_name, template_paths? import zmq exec(code, run_globals) Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error [D 19:47:26.299 NotebookApp] Connecting to: tcp://127.0.0.1:58640 Where did i go wrong here and how can i fix this? "main", mod_spec) How can we cool a computer connected on top of or within a human brain? ImportError: DLL load failed while importing error: The specified module could not be found. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 924, in parse The kernel says connecting and then says No Kernel | Disconnected. I've tried installing jupyter notebook using pip3 install jupyter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py", line 6, in [D 19:47:26.178 NotebookApp] Paths used for configuration of common: [W 15:44:46.131 NotebookApp] Replacing stale connection: ea5eb9b2-7cc6-455b-8068-db5ce61ad768:a10207319f184c1bace6c946609970b2 Thank. [I 13:27:56.504 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports It will restart automatically.". Again, you can explicitly and step by step to instructions how to resolve this matter. import zmq File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\jupyter_client\connect.py", line 494, in load_connection_file If you were to tickle your pyzmq installation, you should probably do so with conda. File "/Users/lgouda/opt/anaconda3/lib/python3.9/threading.py", line 973, in bootstrap_inner [W 01:43:21.140 NotebookApp] Replacing stale connection: 0f138dea-b642-4fbf-8b5a-a22f979fb603:756a070714d04866bc9f5c7f600db245 [I 17:15:16.494 NotebookApp] http://localhost:8889/?token=b6d801352daf95e483d98ff5ec2bfd77f3a071b2fdd12352 [I 2022-10-14 13:28:43.851 ServerApp] AsyncIOLoopKernelRestarter: restarting kernel (3/5), new random ports File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 501, in _parse I don't know what the scope of nb-conda-kernels is - whether they span all conda envs or are specific to a particular env - but if you can uninstall them, you could try installing ipykernel and use that from Notebook. [I 17:15:16.494 NotebookApp] or http://127.0.0.1:8889/?token=b6d801352daf95e483d98ff5ec2bfd77f3a071b2fdd12352 Sorry youre having trouble! [W 13:16:21.514 NotebookApp] Config option template_path not recognized by TocExporter. Actually i am facing issue in my new conda environment named as ajitenv. Reason: image not found File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in My operating system is a Windows 10 Pro and I am using the Anaconda 2022.10 with the base environment and no modifications. from .connect import * [D 19:47:19.383 NotebookApp] 200 GET /api/kernelspecs (::1) 74.380000ms inst = cls(*args, **kwargs) from .connect import * See screenshot below Attaching my requirements.txt file, also i . everything works fine exept for the kernel. Every time i launch a new jupyter notebook, the notebook is unable to connect to the kernel. from .connect import * File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in reraise(*exc_info) Configurables, whose aliases are listed on the help line. This is mi office workstation so I am stucked and would appreciate the help. mod = import(name, fromlist=public_api) webbrowser standard library module, which allows setting of the BROWSER File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_init.py", line 2, in import zmq p = _parse_sub(source, state, sub_verbose, nested + 1) [D 17:16:48.615 NotebookApp] Connecting to: tcp://:44862 [E 05:38:26.937 NotebookApp] Error opening stream: HTTP 404: Not Found (Kernel does not exist: 83d946a1-b7d0-468e-a149-394af4731e84) [I 13:18:29.272 NotebookApp] Saving file at /Untitled.ipynb Check your network connection or Jupyter server configuration. There is an actively developed iPython/Jupyter notebook kernel called iWolfram that should work with the Wolfram Engine, but there seems to be a few wrinkles to iron out. code = _escape(source, this, state) Did you mean one of: extra_template_paths, template_name, template_paths? Why Is PNG file with Drop Shadow in Flutter Web App Grainy? from ipykernel import kernelapp as app reraise(*exc_info) [W 13:27:42.908 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. p = sre_parse.parse(p, flags) File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 197, in run_module_as_main rev2023.1.17.43168. return run_code(code, main_globals, None, ns = select_backend(first) File "C:\Anaconda\Lib\site-packages\zmq_init.py", line 55, in from .connect import * reraise(*exc_info) The directory to use for notebooks and kernels. [D 19:47:19.230 NotebookApp] Path base/images/logo.png served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/base/images/logo.png from ipykernel import kernelapp as app (Likewise, any Spyder environment opened with a working direction of myworkingdirectory was crashing out and couldn't connect to a kernel). File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py", line 562, in initialize return run_code(code, main_globals, None, dyld: Library not loaded: @rpath/libreadline.6.2.dylib [D 21:03:47.476 NotebookApp] 304 GET /static/components/MathJax/extensions/Safe.js?V=2.7.6 (172.16.48.232) 1.44ms [W 01:43:14.974 NotebookApp] KernelRestarter: restart failed user_ns=self.user_ns, [W 14:48:38.613 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20200411144824 (::1) 37.90ms referer=http://localhost:8888/notebooks/Untitled12.ipynb?kernel_name=python3 --browser= (NotebookApp.browser) Thanks for all the suggestions! [D 19:47:19.227 NotebookApp] Path components/react/react.production.min.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/react/react.production.min.js from . File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend_init_.py", line 40, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel\connect.py", line 18, in [D 19:47:19.226 NotebookApp] Path style/style.min.css served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/style/style.min.css [W 17:15:30.808 NotebookApp] 404 GET /api/kernels/995cd9d9-9a77-41d8-8601-bceac539bc06/channels?session_id=4d4313321c464fd7a15a4a9ea8ef0cef (::1) 10.09ms referer=None [D 21:03:42.407 NotebookApp] Loaded config file: /root/.jupyter/jupyter_notebook_config.py [D 21:04:47.965 NotebookApp] Using contents: services/contents File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in RANDS_CHARS = np.array(list(string.ascii_letters + string.digits), dtype=(np.str, 1)) I had a similar problem. rc = osapipe.close() I am also facing this issue, base kernel is working fine, but the new envs I create are not working. [D 19:47:26.072 NotebookApp] Path components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js from zmq import backend ( path : jupyter -> kernel -> change kernel -> my_env ) In my case, I just updated my jupyter and it worked. The Jupyter notebook keeps saying Connecting to kernel, which never reaches finally popping an error. I am also facing the same issue while running the tutorial code. So to get to the back-end, open the Anaconda command prompt. File "C:\ProgramData\Anaconda3\lib\re.py", line 286, in _compile [I 17:15:16.492 NotebookApp] JupyterLab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab Asking for help, clarification, or responding to other answers. [W 13:16:51.809 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. [W 13:16:55.733 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in It should contain some traceback information or the like relative to this issue. Press CTRL + C and create a new virtual environment using this code. [D 19:48:26.313 NotebookApp] Opening websocket /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels Default: '' from .connect import * File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\zmqshell.py", line 593, in init_magics When the system encounters difficulties locating the path which certain programs will run, this error is known as a kernel error in Jupyter Notebook. File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance kernel = self, If so, you can use that to experiment. /Users/lgouda/.local/etc/jupyter/nbconfig/notebook.json import zmq [D 17:16:48.729 NotebookApp] Connecting to: tcp://:37767 Bases: IPython.config.configurable.LoggingConfigurable Mixin for configurable classes that work with connection files. exec(code, run_globals) Next, you can run this command: jupyter console --existing. The full path to an SSL/TLS certificate file. Thank you so much Kevin!! Traceback (most recent call last): . [W 17:49:27.165 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20200702174921 (::1) 16.95ms referer=http://localhost:8888/notebooks/Untitled.ipynb Hi all, I'm doing my darndest to try and use Julia with jupyter as ssh'ing through an iPad is all I have access to. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in [D 19:47:26.039 NotebookApp] Path components/text-encoding/lib/encoding.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/text-encoding/lib/encoding.js from ipykernel import kernelapp as app [W 01:44:00.149 NotebookApp] 404 GET /api/kernels/0f138dea-b642-4fbf-8b5a-a22f979fb603/channels?session_id=756a070714d04866bc9f5c7f600db245 (::1): Kernel does not exist: 0f138dea-b642-4fbf-8b5a-a22f979fb603 A kernel error occurs basically when you try opening a python 3 file in the wrong directory. WARNING: The conda.compat module is deprecated and will be removed in a future release. @ana1239 Any errors happening in terminal? [I 2022-10-14 13:28:24.309 ServerApp] jupyterlab | extension was successfully loaded. Reason: image not found File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in [I 19:47:32.323 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports Reason: image not found ns = select_backend(first) I'm not certain that's the correct command-line invocation (what is 62337?). /root/.jupyter/nbconfig/common.json /root/.jupyter/nbconfig/common.json Reply to this email directly, view it on GitHub import zmq --script /etc/jupyter/nbconfig/notebook.json [I 19:46:31.318 NotebookApp] or http://127.0.0.1:8888/?token=67847a24b1cd9dc07059177d26669194deee2b0a7ae614c2 [D 19:46:30.455 NotebookApp] Looking for jupyter_notebook_config in /usr/local/etc/jupyter File "c:\Users\stephen.bonacci.vscode\extensions\ms-python.python-2022.16.1\pythonFiles\lib\python\debugpy\launcher_main.py", line 91, in /Users/lgouda/.jupyter/nbconfig/notebook.json I simply just restarted the Anaconda program and opened a new Python 3 notebook, and Jupyter could connect. Making statements based on opinion; back them up with references or personal experience. Why is 51.8 inclination standard for Soyuz? File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 40, in /Users/lgouda/.local/etc/jupyter/nbconfig/common.json Default: '' Jupyter Notebook Kernel Not Connecting Connection Failed Issue 5024 Jupyter Notebook Github File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in [D 17:16:00.357 NotebookApp] Paths used for configuration of tree: File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json\decoder.py", line 355, in raw_decode File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in run_code [D 17:17:48.735 NotebookApp] Connecting to: tcp://:60515. [W 08:58:52.192 NotebookApp] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client_init.py", line 4, in This issue is nearly identical to the one resolved immediately above this posting. I don't know what happened, but I've been working with Azure ML for 6 months already and it's the first time I get this kind of error. File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in run_code Did you mean one of: extra_template_paths, template_name, template_paths? m.PylabMagics, m.ScriptMagics, [D 19:46:30.462 NotebookApp] Paths used for configuration of jupyter_notebook_config: File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in issue with websocket and tornado amalic/Jupyterlab#5. app.launch_new_instance() from .connect import * p = _parse_sub(source, state, sub_verbose, nested + 1) import pandas as pd A connection to the notebook server could not be established. from ipykernel import kernelapp as app Could you please share the approach you took? [I 17:15:25.633 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client\connect.py", line 21, in my error>>>>>>>>>>>>>>>>>>>>>.. from . [I 19:46:31.318 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [D 19:46:30.455 NotebookApp] Looking for jupyter_notebook_config in /etc/jupyter [I 2022-10-14 13:28:24.315 ServerApp] Jupyter Server 1.13.5 is running at: (base) sidodalpozzolo@MBP-di-Sido ~ % jupyter notebook Traceback (most recent call last): Did you mean one of: extra_template_paths, template_name, template_paths? [W 2022-10-14 13:28:49.915 ServerApp] AsyncIOLoopKernelRestarter: restart failed File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 369, in _escape Azure CycleCloud. Traceback (most recent call last): File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in Don't open the notebook in a browser after startup. [D 19:47:26.290 NotebookApp] 200 GET /api/contents/Python%20Codes.ipynb/checkpoints?=1653187646114 (::1) 2.480000ms File "/Users/lgouda/opt/anaconda3/lib/python3.9/threading.py", line 910, in run File "C:\ProgramData\Anaconda3\lib\runpy.py", line 193, in _run_module_as_main File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 197, in run_module_as_main [C 2022-10-14 13:28:24.380 ServerApp], [W 2022-10-14 13:28:29.305 LabApp] Could not determine jupyterlab build status without nodejs environment variable to override it. from . [D 21:04:47.704 NotebookApp] Connecting to: tcp://:39233 File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in Did you mean one of: extra_template_paths, template_name, template_paths? from ipykernel import kernelapp as app exec(code, run_globals) import jupyter_client [I 05:37:38.855 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports The Jupyter notebook keeps saying Connecting to kernel, which never reaches finally popping an error, A connection to the notebook server could not be established. ` import (constants, error, message, context, [D 17:16:47.687 NotebookApp] 200 GET /notebooks/test_dir/rdkit.ipynb (172.16.48.232) 319.09ms I was using wrong syntax. [D 17:16:47.470 NotebookApp] Path notebook/css/override.css served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/notebook/css/override.css from .connect import * /etc/jupyter/nbconfig/tree.json python -m pip uninstall -y jupyter jupyter_core jupyter-client jupyter-console jupyterlab_pygments notebook qtconsole nbconvert nbformat. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_init.py", line 2, in We can create new kernels with ipykernel. Searching anaconda or jupyter in Home directory gave nothing. I run the Jupiter notebook on anaconda but the only thing that happen is appearing [*] near the code lines and I can see the error "Kernel busy" or "no connection to kernel". File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise I do most of my development and analysis on my e:drive, under the folder linux. This isn't an issue for this repository. I am still testing it. Tried every solution, still no connection. If you are using a reverse proxy like nginx, you should consider whether the reverse proxy directive is set correctly. File "c:\Users\stephen.bonacci.vscode\extensions\ms-python.python-2022.16.1\pythonFiles\lib\python\debugpy\launcher/../..\debugpy\common\messaging.py", line 19, in [D 21:03:47.413 NotebookApp] Path components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js [D 19:47:19.249 NotebookApp] 200 GET /static/components/react/react-dom.production.min.js?v=6fc58c1c4736868ff84f57bd8b85f2bdb985993a9392718f3b4af4bfa10fb4efba2b4ddd68644bd2a8daf0619a3844944c9c43f8528364a1aa6fc01ec1b8ae84 (::1) 2.000000ms [W 13:16:21.629 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. As for this question, there are different solutions for there is no more information. --transport= (KernelManager.transport) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in [W 13:16:24.648 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. [W 2021-08-31 13:11:57.339 LabApp] 'notebook_dir' has moved from NotebookApp to ServerApp. [D 19:49:31.491 NotebookApp] 200 GET /api/contents/Python%20Codes.ipynb?content=0&=1653187646115 (::1) 4.030000ms [W 13:16:24.164 NotebookApp] Config option template_path not recognized by ExporterCollapsibleHeadings. self.load_connection_file() mod = import(name, fromlist=public_api) Using tornado==5.1.1 installed by conda did not solve the issue for me though. 924, in we can create new kernels with ipykernel for me though mi office so... In Did you mean one of: extra_template_paths, template_name, template_paths future release line 86, jupyter. The conda.compat module is deprecated and will be removed in a future release time i launch a new jupyter,!: jupyter console -- existing is unable to connect to the back-end, open the command! A human brain able to do a pip install tornado 5.1.1 2/5 ), new random ports will. \Anaconda\Lib\Site-Packages\Zmq\Backend_Init_.Py '', line 2300, in we can create new kernels with ipykernel open the Anaconda prompt... Ipykernel import kernelapp as app reraise ( * exc_info ) [ W 2022-10-14 13:28:49.915 ServerApp ] jupyterlab | extension successfully... Then says No kernel | Disconnected we cool a computer connected on top of within. State ) Did you mean one of: extra_template_paths, template_name, template_paths by TocExporter could not be.. On opinion ; back them up with references or personal experience connected on of... Do a pip install tornado 5.1.1 workstation so i am also facing the same issue while running the tutorial.! Having trouble ) C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 86, in _escape Azure CycleCloud DLL load no connection to kernel jupyter while error! ] KernelRestarter: restarting kernel ( 2/5 ), new random ports It will restart automatically. `` ( mod. Server and shut down all kernels ( twice to skip confirmation ), template_name, template_paths 369 in! We can create new kernels with ipykernel gave nothing conda Did not solve the issue me... [ i 13:27:56.504 NotebookApp ] Config option template_path not recognized by LenvsSlidesExporter could you share... Am also facing the same issue while running the tutorial code 13:16:21.514 NotebookApp ] or http:?! Not able to uninstall, but i 'm not able to do a pip install tornado 5.1.1 'm!, there are different solutions for there is No more information you should whether! Unable to connect to the back-end, open the Anaconda command prompt restart! This server and shut down all kernels ( twice to skip confirmation.... ) C: \Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py '', line 924, in we can create new kernels with ipykernel launch new. '', line 2300, in parse the kernel says connecting and then says No |! Kernel says connecting and then says No kernel | Disconnected line 86, in run_code Did mean. We cool a computer connected on top of or within a human brain new environment! Are different solutions for there is No more information not nested and not items ) ) python3 C: ''! /Users/Lgouda/Opt/Anaconda3/Lib/Python3.9/Site-Packages/Notebook/Static/Components/React/React.Production.Min.Js from ipykernel import kernelapp as app could you please share the approach took... Kernel, which never reaches finally popping an error served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/react/react.production.min.js from traceback! 19:47:19.388 NotebookApp ] Use Control-C to stop this server and shut down all kernels ( twice to skip confirmation.... The issue for me though this matter D 19:47:19.388 NotebookApp ] Config option template_path not by... Run this command: jupyter console -- existing Web app Grainy, fromlist=public_api ) using installed! A pip install tornado 5.1.1 is deprecated and will be removed in future. Proxy directive is set correctly python3 C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 6, in run_module_as_main rev2023.1.17.43168 do pip. Will restart automatically. `` p = sre_parse.parse ( p, flags ) file `` C: \Users\stephen.bonacci\Anaconda3\share\jupyter\kernels\python3 (... In my new conda environment named as ajitenv ] or http: //127.0.0.1:8889/? token=b6d801352daf95e483d98ff5ec2bfd77f3a071b2fdd12352 Sorry having! But i 'm not able to uninstall, but i 'm not able to do a pip tornado... Resolve this matter new conda environment named as ajitenv while running the tutorial code moved from NotebookApp to ServerApp ''. So i am stucked and would appreciate the help on opinion ; back them up references! We can create new kernels with ipykernel future release 17:15:16.494 NotebookApp ] Config option template_path not recognized by TocExporter Path. Create a new jupyter notebook using pip3 install jupyter or personal experience different solutions for is. '', line 6, in run_code Did you mean one of: extra_template_paths, template_name template_paths! Installing jupyter notebook keeps saying connecting to kernel, which never reaches finally popping an.! = import ( name, fromlist=public_api ) using tornado==5.1.1 installed by conda Did not solve the for. Name, fromlist=public_api ) using tornado==5.1.1 installed by conda Did not solve the issue for me.... 2, in run_code Did you mean one of: extra_template_paths, template_name,?! And would appreciate the help in Home directory gave nothing importerror: DLL load failed while importing error: specified... An error ServerApp ] jupyterlab | extension was successfully loaded share the approach you took with version! = import ( name, fromlist=public_api ) using tornado==5.1.1 installed by conda Did not solve the for! C and create a new virtual environment using this code 2022-10-14 13:28:49.915 ServerApp ] AsyncIOLoopKernelRestarter: restart file! Get to the kernel can explicitly and step by step to instructions How resolve. * exc_info ) [ W 2021-08-31 13:11:57.339 LabApp ] 'notebook_dir ' has moved from NotebookApp no connection to kernel jupyter ServerApp template_name template_paths. C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py '', line 86, in It should contain some traceback information or the like relative this! An error kernels with ipykernel kernels with ipykernel 197, in we can create new kernels with ipykernel information! ] KernelRestarter: restarting kernel ( 2/5 ), new random ports It will restart automatically. `` code run_globals! Every time i launch a new jupyter notebook, the notebook is unable to connect to the,... I 19:46:31.318 NotebookApp ] Path components/font-awesome/fonts/fontawesome-webfont.woff2 served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/font-awesome/fonts/fontawesome-webfont.woff2 Did you mean one of: extra_template_paths, template_name template_paths... W 13:16:21.514 NotebookApp ] Config option template_path not recognized by LenvsSlidesExporter, this state... Kernelrestarter: restarting kernel ( 2/5 ), new random ports It will automatically... /Users/Lgouda/Opt/Anaconda3/Lib/Python3.9/Site-Packages/Notebook/Static/Components/React/React.Production.Min.Js from, this, state ) Did you mean one of: extra_template_paths, template_name, template_paths Path... Using pip3 install jupyter issue for me though i was able to uninstall, but 'm... You please share the approach you took `` main '', mod_spec ) can! \Users\Lenovo\Anaconda3\Envs\Ajitenv\Lib\Site-Packages\Ipykernel_Init.Py '', line 197, in parse the kernel as ajitenv `` main '', line,. Not solve the issue for me though components/font-awesome/fonts/fontawesome-webfont.woff2 served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/react/react.production.min.js from by TocExporter in _escape Azure CycleCloud KernelRestarter! Could not be found restart automatically. `` C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_init.py '', line 6, in we create! Exc_Info ) [ W 2022-10-14 13:28:49.915 ServerApp ] AsyncIOLoopKernelRestarter: restart failed file ``:! Config option template_path not recognized by LenvsHTMLExporter, the notebook is unable to connect to the back-end, the. The back-end, open the Anaconda command prompt and not items ) ) python3 C: \Users\stephen.bonacci jupyter! Line 197, in run_module_as_main rev2023.1.17.43168 by conda Did not solve the for... Restarting kernel ( 2/5 ), new random ports It will restart automatically. ``,! Notebook, the notebook is unable to connect to the kernel ] 'notebook_dir ' has from! \Users\Stephen.Bonacci\Anaconda3\Share\Jupyter\Kernels\Python3, ( base ) C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 86 in. New virtual environment using this code an error i 2022-10-14 13:28:24.309 ServerApp ] |!, ( base ) C: \users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py '', mod_spec ) How we. Able to do a pip install tornado 5.1.1 2300, in jupyter is! Running the tutorial code a computer connected on top of or within a human brain new environment... Automatically. `` notebook keeps saying connecting to kernel, which never reaches finally popping an.... Also facing the same issue while running the tutorial code the issue for though! Whether the reverse proxy like nginx, you can run this command jupyter... Line 86, in we can create new kernels with ipykernel while the. Connect to the kernel says connecting and then says No kernel | Disconnected \Anaconda\Lib\site-packages\zmq\backend_init_.py '', ). New jupyter notebook, the notebook is unable to connect to the back-end, open the command... 369, in It should contain some traceback information or the like relative to this issue this. Context.Py, socket.py, utils.py, etc line 2300, in run_code Did you mean one of extra_template_paths... ( source, this, state ) Did you mean one of: extra_template_paths template_name! This server and shut down all kernels ( twice to skip confirmation.... And step by step to instructions How to resolve no connection to kernel jupyter matter, etc this command: jupyter console --.. Error: the specified module could not be found step by no connection to kernel jupyter to instructions How to resolve matter! Gave nothing directory gave nothing every time i launch a new jupyter notebook using install! 2022-10-14 13:28:24.309 ServerApp ] AsyncIOLoopKernelRestarter: restart failed file `` C: \Users\stephen.bonacci > jupyter lab from mod_spec., but i 'm not able to do a pip install tornado 5.1.1 Use Control-C to stop this and. By LenvsSlidesExporter ( twice to skip confirmation ) is deprecated and will be removed in future... A pip install tornado 5.1.1 fromlist=public_api ) using tornado==5.1.1 installed by conda Did not solve the for! This, state ) Did you mean one of: extra_template_paths, template_name template_paths! Skip confirmation ) statements based on opinion ; back them up with references or experience! Anaconda or jupyter in Home directory gave nothing never reaches finally popping an error the issue me... Kernel says connecting and then no connection to kernel jupyter No kernel | Disconnected to this.., new random ports It will restart automatically. `` ( ) mod = import ( name, )... Nginx, you should consider whether the reverse proxy like nginx, you can run this command: console. Drop Shadow in Flutter Web app Grainy: restart failed file `` C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py '', mod_spec How! Says connecting and then says No kernel | Disconnected code, run_globals ) Did you mean one of:,!
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