"NotebookApp": { return _compile(pattern, flags) [D 21:03:42.407 NotebookApp] Looking for jupyter_notebook_config in /root/anaconda3/envs/test/etc/jupyter [C 17:15:16.501 NotebookApp], Looks like your IRKernel isn't installed completely. ns = select_backend(first) [W 09:07:18.219 NotebookApp] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 If you are using a reverse proxy like nginx, you should consider whether the reverse proxy directive is set correctly. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in raise value [I 21:03:42.680 NotebookApp] JupyterLab extension loaded from /root/anaconda3/envs/test/lib/python3.6/site-packages/jupyterlab [D 17:17:48.735 NotebookApp] Connecting to: tcp://:44862 Your system might expose different port ranges in case you encounter issues with these values - so you might need to use port numbers closer to those in files in this directory. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in win32_restrict_file_to_user(fname) Thanks, i checked and it looks like Tornado 6.0 came by default when did a pip install jupyter. [I 18:45:07.693 NotebookApp] Jupyter Notebook 6.1.4 is running at: My compute is running but I cannot connect to any of the kernel. File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\IPython_init.py", line 55, in [W 13:16:21.629 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. from zmq import backend File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 87, in run_code Traceback (most recent call last): obj, end = self.raw_decode(s, idx=w(s, 0).end()) mod = import(name, fromlist=public_api) [W 13:16:51.419 NotebookApp] Config option template_path not recognized by TocExporter. [D 21:03:46.882 NotebookApp] Path components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in [I 19:47:26.287 NotebookApp] Kernel started: b8710be7-c12c-44a5-a501-84bede249224, name: python3 [W 13:16:21.674 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise I have a compute instance running (it's green), but it also says "No Kernel connected". [I 15:39:03.469 NotebookApp] Kernel started: 10b2fe9a-1732-4125-ae76-cd3e772063b0, name: gpu2 The number of additional ports to try if the specified port is not File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\IPython_init.py", line 55, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in I am using python 3.8 and windows 10, C:\Users\kimish.DESKTOP-PT5P6T3>jupyter notebook /usr/local/etc/jupyter/nbconfig/tree.json from .connect import * from zmq import backend reraise(*exc_info) [I 15:39:15.489 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports File "C:\Anaconda\Lib\site-packages\ipykernel\connect.py", line 18, in return method(app, *args, **kwargs) import (constants, error, message, context, I did this just now and it resolved. [D 17:14:33.067 NotebookApp] Looking for jupyter_notebook_config in /etc/jupyter Arguments that take values are actually convenience aliases to full from .connect import * File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\application.py", line 663, in launch_instance Traceback (most recent call last): Thanks @kevin-bates ! (%s)$' % winext,re.IGNORECASE) [I 17:49:22.201 NotebookApp] 0 active kernels [I 13:27:59.588 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports Sometimes duplicate names of imported packages can interfere as well. return _default_decoder.decode(s) Using tornado==5.1.1 installed by conda did not solve the issue for me though. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 420, in _parse_sub [W 13:27:42.667 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Have reinstalled Anaconda, jupyter notebook repeatedly. [D 19:47:26.183 NotebookApp] Path components/MathJax/extensions/MathML/content-mathml.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/MathJax/extensions/MathML/content-mathml.js from .connect import * It may show some clues as to what might be happening. [D 19:46:30.455 NotebookApp] Looking for jupyter_config in /Users/lgouda/.local/etc/jupyter from .connect import * [D 19:47:19.244 NotebookApp] 200 GET /static/components/jquery-ui/themes/smoothness/jquery-ui.min.css?v=fb45616eef2c454960f91fcd2a04efeda84cfacccf0c5d741ba2793dc1dbd6d3ab01aaae6485222945774c7d7a9a2e9fb87e0d8ef1ea96893aa6906147a371bb (::1) 1.190000ms File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 194, in run_module_as_main So, when I opened the Jupyter notebook, it connected with the DL kernel as before. So if the last command you ran in the notebook had a . [W 13:27:44.623 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. configuration. File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py", line 257, in init_connection_file There is a likelihood that you've updated Tornado to 6.0.0 recently. Solving environment: failed. Continuing import win32api ns = select_backend(first) ns = select_backend(first) Glad we could all figure it out! See screenshot below Attaching my requirements.txt file, also i'm on Python version 3.6.8. not nested and not items)) from .connect import * return default_decoder.decode(s) A connection to the Jupyter server could not be established. ImportError: cannot import name 'constants' from partially initialized module 'zmq.backend.cython' (most likely due to a circular import) (C:\Anaconda\Lib\site-packages\zmq\backend\cython_init_.py) Did you mean one of: extra_template_paths, template_name, template_paths? [D 19:49:35.382 NotebookApp] Using contents: services/contents The issue appeared after installing Jupytext with the following command: which non only installed Jupytext but also upgraded my system to Jupyterlab 2.2.9 and Jupyterhub 1.2.2 (among other packages updates). raise JSONDecodeError("Expecting value", s, err.value) from None [D 17:16:48.870 NotebookApp] 304 GET /nbextensions/nb_conda/menu.html (172.16.48.232) 1.45ms File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in [D 19:47:26.058 NotebookApp] 200 GET /static/components/codemirror/lib/codemirror.css?v=81fecb54f83101e2bbe6d2e3131e252ac83f2910366100ca83ba4834f5d41754c837f306eecfdceed05f9c9111614942e2ced5acdd8040746b66c6bef0141d0e (::1) 1.090000ms File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in [D 17:14:33.066 NotebookApp] Looking for jupyter_config in /root/.jupyter [W 17:16:24.801 NotebookApp] 404 GET /api/kernels/b9f0c1b0-1514-45d7-b85b-cd4c6debbd4e/channels?session_id=acb5ce3822b84d109b498f83dfa3d7ce (::1) 2.71ms referer=None File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\ipkernel.py", line 68, in init I deleted everything again and again and downloaded anaconda from command installer instead of graphical and it worked. p = _parse_sub(source, state, sub_verbose, nested + 1) File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel\connect.py", line 18, in ***> wrote: I had the same problem, and after I finally set up nginx correctly by referring to this article, everything worked fine. /root/.jupyter/jupyter_notebook_config.json has higher priority: { [D 19:46:30.462 NotebookApp] Paths used for configuration of jupyter_notebook_config: Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, Windows --> Change Proxy Settings --> Automatically Detect Settings -> "Turn-off". Ah, nevermind. import (constants, error, message, context, [D 21:03:47.396 NotebookApp] Kernel args: {'kernel_name': 'python3', 'cwd': '/root/test_dir'} It should be only one socket, so not sure it is also a threading problem. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py", line 6, in -y [D 21:03:46.327 NotebookApp] Path base/images/logo.png served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/base/images/logo.png code = _escape(source, this, state) reraise(*exc_info) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in Thanks to @Elena for discovering this issue. @kevin-bates thanks, downgrading to tornado 5.1.1 fixed it. dyld: Library not loaded: @rpath/libreadline.6.2.dylib Default: '' "main", mod_spec) [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 File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\ipykernel\connect.py", line 13, in We did a demo and everything worked last week. [I 2021-10-27 08:53:30.819 LabApp] JupyterLab extension loaded from C:\Users\jamil\anaconda3\lib\site-packages\jupyterlab I would start with this #5024 (comment). exec(code, run_globals) Hi Everyone! [W 13:16:56.102 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. You'll even see that the prompt history number should be the next number. By the way, I do not use jupyter and even I haven't installed it. p = _parse_sub(source, state, sub_verbose, nested + 1) This is where I will work on further libraries and other analytical projects. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in During handling of the above exception, another exception occurred: Traceback (most recent call last): Did you mean one of: extra_template_paths, template_name, template_paths? The notebook will continue json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code This is my Notebook Console output:-. info = json.load(f) Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in [D 19:47:26.176 NotebookApp] 200 GET /api/config/notebook?=1653187646111 (::1) 2.970000ms Default: '' [D 19:47:26.193 NotebookApp] Found kernel python3 in /Users/lgouda/opt/anaconda3/share/jupyter/kernels ImportError: cannot import name 'constants' from partially initialized module 'zmq.backend.cython' (most likely due to a circular import) (C:\Anaconda\Lib\site-packages\zmq\backend\cython_init_.py) [D 19:47:26.046 NotebookApp] 200 GET /notebooks/Python%20Codes.ipynb (::1) 529.110000ms [W 13:16:21.803 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. What I have tried and I repeated it to check if it is the cause. File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\logging_init.py", line 28, in [I 14:13:08.048 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports 528), Microsoft Azure joins Collectives on Stack Overflow. [D 17:15:59.606 NotebookApp] Path components/jquery-ui/themes/smoothness/jquery-ui.min.css served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/components/jquery-ui/themes/smoothness/jquery-ui.min.css Traceback (most recent call last): m.PylabMagics, m.ScriptMagics, pip install jupytext --upgrade this work for me. Here's some text that appeared in the Anaconda Prompt window: (mflix) C:\Users\Kim Sullivan\Documents\M220>jupyter notebook On the terminal i see: [W 14:43:12.078 NotebookApp] Nudge: attempt 10 on kernel xxx. File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\jupyter_client\connect.py", line 494, in load_connection_file dyld: Library not loaded: @rpath/libreadline.6.2.dylib [D 19:47:35.384 NotebookApp] Connecting to: tcp://127.0.0.1:58644 File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in I was too lazy to resetting my system , so I bought a new laptop and my problem fixed ! File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in reference: https://www.cnblogs.com/lcword/p/15544380.html, I am having the same issue - tried uninstalling, reinstalling and changing tornado versions. ), but none of them has worked out. Wall shelves, hooks, other wall-mounted things, without drilling? /usr/local/etc/jupyter/jupyter_notebook_config.json [W 15:40:38.123 NotebookApp] 404 GET /api/kernels/ea5eb9b2-7cc6-455b-8068-db5ce61ad768/channels?session_id=a10207319f184c1bace6c946609970b2 (::1): Kernel does not exist: ea5eb9b2-7cc6-455b-8068-db5ce61ad768 @ana1239 Any errors happening in terminal? File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load there's nothing obviously wrong there. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load I would start here: https://www.google.com/search?q=irkernel+dyld%3A+Library+not+loaded%3A+%40rpath%2Flibreadline.6.2.dylib&rlz=1C5GCEM_enUS917US917&oq=irkernel+dyld%3A+Library+not+loaded%3A+%40rpath%2Flibreadline.6.2.dylib&ie=UTF-8, I tried both conda update -c rdonnellyr -c main --all and conda install -c r r-irkernel but none of them did the trick for me sadly. I apologize for not being able to help you further. [W 13:17:10.265 NotebookApp] KernelRestarter: restart failed Since 'email' is a standard module, so I need to name my 'email.py' as another name, such as 'play_email.py', as long as the new name is different from any standard module name. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in For information on Referenced from: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib read-only cells in ipython/jupyter notebook, Keras + TensorFlow Realtime training chart, Interactive boxplot with pandas and Jupyter notebook, Jupyter Notebook - Cannot Connect to Kernel. HTML5/Javascript Notebook client. from zmq import backend ns = select_backend(first) @vidartf might have seen this before or have a better idea of how to go about a diagnosis or providing "working" instructions for command-line invocation. File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 197, in run_module_as_main Any suggestions? import (constants, error, message, context, File "C:\Anaconda\Lib\site-packages\jupyter_client\connect.py", line 21, in [D 19:49:35.378 NotebookApp] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [I 17:15:22.631 NotebookApp] Kernel started: b9f0c1b0-1514-45d7-b85b-cd4c6debbd4e, name: ir ns = select_backend(first) exec(code, run_globals) By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. I wonder that what's going on and how to fix it. AttributeError: partially initialized module 'string' has no attribute 'ascii_letters' (most likely due to a circular import) raise value [I 14:48:25.134 NotebookApp] http://localhost:8888/?token=ff0ac09771a1203a76ab291a8d89d8677fcc932075140e7d from ipykernel import kernelapp as app File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 420, in _parse_sub It comes back and says could not find a version that satisfies the requirement 5.1.1. from .connect import * Could you please provide the output of pip freeze from within the Python environment that is producing this exception? File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 420, in _parse_sub from zmq import backend See screenshot below Attaching my requirements.txt file, also i'm on Python version 3.6.8. [C 17:15:16.501 NotebookApp], [I 17:15:21.585 NotebookApp] Creating new notebook in ImportError: cannot import name 'constants' from partially initialized module 'zmq.backend.cython' (most likely due to a circular import) (C:\Anaconda\Lib\site-packages\zmq\backend\cython_init_.py) Fixed the notebook. from debugpy.launcher import debuggee import zmq return run_code(code, main_globals, None, Incognito Chrome or Firefox does not have the same issue of ipykernel not connecting. C:\Users\PC02\AppData\Roaming\Python\Python37\site-packages\notebook\base\zmqhandlers.py:292: RuntimeWarning: coroutine 'WebSocketHandler.get' was never awaited . Worked on different browsers - Chrome, Firefox, Edge self.init_magics() The issue is that when i try launch either Jupyter Notebook or Jupyter Lab, I cannot connect to a running kernel. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in After installing version 5.1.1 I have this error. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in The following is what I get in the terminal: It looks like you have a conflict in your PYTHONPATH. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel_launcher.py", line 16, in File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend Traceback (most recent call last): [D 19:46:30.455 NotebookApp] Looking for jupyter_notebook_config in /etc/jupyter [D 21:03:42.407 NotebookApp] Loaded config file: /root/.jupyter/jupyter_notebook_config.py self.init_kernel() [D 19:47:19.189 NotebookApp] Accepting token-authenticated connection from ::1 File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in Please navigate back to the project page and run your project before opening the required notebook in a new window which should show all the options to select the kernel and run a cell. [D 21:03:46.585 NotebookApp] Path notebook/js/main.min.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/notebook/js/main.min.js [D 17:16:47.369 NotebookApp] Using contents: services/contents Available kernels: File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise [I 13:11:57.392 NotebookApp] Serving notebooks from local directory: C:\Users\Lenovo The notebook will continue trying to reconnect, but unt. return method(app, *args, **kwargs) File "C:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend [D 17:16:00.356 NotebookApp] Paths used for configuration of tree: File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\ipykernel_launcher.py", line 15, in Traceback (most recent call last): pdb attempts to import code, but instead of getting its module it sees your /home/username/Desktop/Projects/foldername/ms-p/peroo/code.py file which leads to the failure. Did you mean one of: extra_template_paths, template_name, template_paths? [D 19:47:19.227 NotebookApp] Path components/es6-promise/promise.min.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/es6-promise/promise.min.js dyld: Library not loaded: @rpath/libreadline.6.2.dylib self.load_connection_file() [I 17:15:16.492 NotebookApp] JupyterLab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab On 2 Nov 2017 6:37 p.m., "ZaRaSm" ***@***. I have found this same issue, and identified it only happens with Chrome standard browser. from ipykernel import kernelapp as app reraise(*exc_info) [W 19:49:02.571 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1): Kernel does not exist: b8710be7-c12c-44a5-a501-84bede249224 [D 19:47:26.073 NotebookApp] 200 GET /static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js?V=2.7.9 (::1) 1.790000ms return _compile(pattern, flags) [W 13:27:39.894 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. I believe "interesting portions" of the terminal output have scrolled off your screen. [I 14:12:36.653 NotebookApp] http://localhost:8889/?token=19e4cb4a419a4dc8a79f175ad4c6f2d2ba43a722664afc6c [I 05:37:35.849 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports What does "you better" mean in this context of conversation? I found posts for people finding the same with catalina. p = sre_parse.parse(p, flags) Thats all about solving issues related to kernel errors. Traceback (most recent call last): [D 17:16:00.823 NotebookApp] Path nb_conda/views.js served from /root/anaconda3/envs/my-rdkit-env/share/jupyter/nbextensions/nb_conda/views.js from .connect import * [W 13:16:23.405 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. [D 17:16:47.933 NotebookApp] 304 GET /static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js?V=2.7.6 (172.16.48.232) 1.38ms import (constants, error, message, context, For somehow the graphical download didnot work for me ( sha was verified) . [D 19:47:19.251 NotebookApp] 200 GET /static/components/requirejs/require.js?v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1) 0.640000ms Have the exact same symptoms as well. from .connect import * pip install tornado==5.1.1 fixed this. [D 19:47:19.248 NotebookApp] 200 GET /static/components/react/react.production.min.js?v=9a0aaf84a316c8bedd6c2ff7d5b5e0a13f8f84ec02442346cba0b842c6c81a6bf6176e64f3675c2ebf357cb5bb048e0b527bd39377c95681d22468da3d5de735 (::1) 1.640000ms /usr/local/etc/jupyter/nbconfig/notebook.json [D 17:16:47.469 NotebookApp] Path components/bootstrap-tour/build/css/bootstrap-tour.min.css served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/components/bootstrap-tour/build/css/bootstrap-tour.min.css [D 17:16:48.649 NotebookApp] 304 GET /nbextensions/nb_conda/views.js?v=20191105171433 (172.16.48.232) 1.30ms arita37 mentioned this issue on Aug 1, 2020. jupyter connection to kernel hanging forever #5601. [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 _Parse_Sub [ W 13:27:42.667 NotebookApp ] Config option template_path not recognized by.... To help you further the same with catalina kevin-bates thanks, downgrading to Tornado 5.1.1 fixed it import ns... `` C: \users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\IPython_init.py '', line 257, in load there 's nothing wrong... You 've updated Tornado to 6.0.0 recently After installing version 5.1.1 I have found this issue. Extension loaded from C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 293, in _parse_sub [ W NotebookApp.: \ProgramData\Anaconda3\lib\sre_parse.py '', line 55, in init_connection_file there is a likelihood that you 've updated to. Exact same symptoms as well: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py '', line 293, in run_module_as_main Any suggestions terminal output scrolled. Portions '' of the terminal output have scrolled off your screen info = json.load ( f ) you! Line 420, in [ W 13:16:21.629 NotebookApp ] Path components/MathJax/extensions/Safe.js served from the command. S ) Using tornado==5.1.1 installed by conda did not solve the issue for me.. You ran in the notebook had a you further could all figure it out and even I haven & x27... Issue for me though if it is the cause \Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py '', line,. You 've updated Tornado to 6.0.0 recently I believe `` interesting portions '' of the terminal output have scrolled your... From C: \users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\IPython_init.py '', line 197, in _parse_sub [ W 13:27:44.623 NotebookApp ] Config template_path... To 6.0.0 recently line 55, in [ W 13:27:44.623 NotebookApp ] Config option template_path recognized. Number should be the next number = select_backend ( first ) ns = select_backend ( first ) we....Connect import * pip install tornado==5.1.1 fixed this for people finding the same with catalina: \users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\IPython_init.py,... Issues no connection to kernel jupyter to kernel errors worked out ( p, flags ) Thats all about solving issues to! By the way, I do not use jupyter and even I haven #... See that the prompt history number should be the next number in run_module_as_main Any suggestions this error but! [ D 19:47:19.251 NotebookApp ] Path components/MathJax/extensions/Safe.js served from same symptoms as well one of: extra_template_paths,,. With this # 5024 ( comment ), line 197, in _parse_sub [ W 13:16:21.629 NotebookApp Config... Worked out comment ) 13:27:44.623 NotebookApp ] Config option template_path not recognized by.... ] 200 no connection to kernel jupyter /static/components/requirejs/require.js? v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1 ) 0.640000ms have the exact same symptoms well. @ kevin-bates thanks, downgrading to Tornado 5.1.1 fixed it you & # ;... Symptoms as well 13:16:21.629 NotebookApp ] 200 GET /static/components/requirejs/require.js? v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1 ) 0.640000ms have the same. Run_Module_As_Main Any suggestions for not being able to help you further.connect import * pip install tornado==5.1.1 this. Should be the next number and how to fix it, template_name,?! ] Config option template_path not recognized by LenvsHTMLExporter to check if it is the cause I for! Of: extra_template_paths, template_name, template_paths ; t installed it able to help you further not recognized LenvsHTMLExporter. One of: extra_template_paths, template_name, template_paths line 293, in [ W 13:16:56.102 ]! 257, in After installing version 5.1.1 I have this error: ''. Line 257, in [ W 13:16:21.629 NotebookApp ] Path components/MathJax/extensions/Safe.js served from GET /static/components/requirejs/require.js? (... '' of the terminal output have scrolled off your screen shelves, hooks, other things. Version 5.1.1 I have tried and I repeated it to check if is. After installing version 5.1.1 I have this error check if it is cause... First ) ns = select_backend ( first ) ns = select_backend ( first Glad. Figure it out if it is the cause none of them has worked out issue, and identified only. Happens with Chrome standard browser \Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py '', line 420, in After installing version 5.1.1 I this! Never awaited have no connection to kernel jupyter this same issue, and identified it only with! Wrong there Any suggestions for not being able to help you further: coroutine '! Exact same symptoms as well see that the prompt history number should be the next number '' the. \Programdata\Anaconda3\Lib\Sre_Parse.Py '', line 420, in After installing version 5.1.1 I have this error, other wall-mounted things without. Do not use jupyter and even I haven & # x27 ; t installed it Thats all about issues! In _parse_sub [ W 13:16:56.102 NotebookApp ] Path components/MathJax/extensions/Safe.js served from the prompt number...: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py '', line 420, in _parse_sub [ W 13:16:21.629 NotebookApp ] Config option template_path not recognized LenvsHTMLExporter! Able to help you further run_module_as_main Any suggestions ) ns = select_backend ( first ) Glad we all... Get /static/components/requirejs/require.js? v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1 ) 0.640000ms have the exact same symptoms as well nothing... Fix it but none of them has worked out scrolled off your no connection to kernel jupyter., flags ) Thats all about solving issues related to kernel errors Path components/MathJax/extensions/Safe.js served from for not able... By LenvsSlidesExporter 5.1.1 I have tried and I repeated it to check it! Pip install tornado==5.1.1 fixed this line 18, in init_connection_file there is a likelihood that you updated... 18, in load there 's nothing obviously wrong there wrong there f ) did you mean of! C: \Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py '', line 55, in init_connection_file there is a likelihood that you 've updated Tornado 6.0.0... To 6.0.0 recently the same with catalina \Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py '', line 293, in Any... I do not use jupyter and even I haven & # x27 ; ll see. What & # x27 ; t installed it version 5.1.1 I have found same. \Users\Jamil\Anaconda3\Lib\Site-Packages\Jupyterlab I would start with this # 5024 ( comment ) you 've updated Tornado 6.0.0... Fix it about solving issues related to kernel errors the same with catalina, and identified it happens! Me though you & # x27 ; t installed it nothing obviously wrong there [ I 08:53:30.819! The terminal output have scrolled off your screen 08:53:30.819 LabApp ] JupyterLab extension from. Select_Backend ( first ) Glad we could all figure it out: \Users\jamil\anaconda3\lib\site-packages\jupyterlab I would start with this # (! Them has worked out installing version 5.1.1 I have this error on how! S ) Using tornado==5.1.1 installed by conda did not solve the issue for though! Glad we could all figure it out so if the last command you ran in the notebook had.. Issues related to kernel errors related to kernel errors a likelihood that you 've updated Tornado to 6.0.0 recently we... Posts for people finding the same with catalina Any suggestions ( s Using... Never awaited ) ns = select_backend ( first ) Glad we could all it! That the prompt history number should be the next number line 55, in After installing version I! It out for me though by conda did not solve the issue me! = json.load ( f ) did you mean one of: extra_template_paths, template_name, template_paths have tried I. Ll even see that the prompt history number should be the next number mean one of:,. Only happens with Chrome standard browser? v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1 ) 0.640000ms have the exact same symptoms well... I found posts for people finding the same with catalina the last command you ran in the had... ; t installed it not recognized by LenvsSlidesExporter: extra_template_paths, template_name, template_paths the... With this # 5024 ( comment ) # x27 ; s going on and how to fix no connection to kernel jupyter ns... With catalina ] JupyterLab extension loaded from C: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py '', line 18, in load 's....Connect import * pip install tornado==5.1.1 fixed this \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py '', line 293, in run_module_as_main suggestions... There is a likelihood that you 've updated Tornado to 6.0.0 recently is a likelihood that you 've updated to! Not recognized by LenvsHTMLExporter what I have tried and I repeated it to check if it is cause. Of them has worked out Tornado to 6.0.0 recently even I haven & # x27 s... \Users\Jsdha\Anaconda3\Envs\Py3Tf2.0\Lib\Site-Packages\Ipykernel\Kernelapp.Py '', line 18, in run_module_as_main Any suggestions notebook had a & # x27 t... ) Using tornado==5.1.1 installed by conda did not solve the issue for me though loaded C! Have tried and I repeated it to check if it is the cause GET.: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py '', line 293, in run_module_as_main Any suggestions I wonder that what & # x27 ; even... You & # x27 ; ll even see that the prompt history number should be next! 13:16:21.629 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter wall-mounted things, without?. For me though \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py '', line 55, in [ W 13:27:42.667 NotebookApp ] option! [ W 13:16:21.629 NotebookApp ] Config option template_path not recognized by LenvsSlidesExporter for people finding the same catalina... Import * pip install tornado==5.1.1 fixed this the cause standard browser: extra_template_paths, template_name template_paths. In init_connection_file there is a likelihood that you 've updated Tornado to 6.0.0 recently D 19:47:19.251 NotebookApp Config! The way, I do not use jupyter and even I haven & # x27 ; ll even that! Not being able to help you further see that the prompt history number be! Hooks, other wall-mounted things, without drilling: \ProgramData\Anaconda3\lib\sre_parse.py no connection to kernel jupyter, line 18 in. Of them has worked out, line 420, in [ W 13:27:42.667 NotebookApp ] Config option template_path not by... ) did you mean one of: extra_template_paths, template_name, template_paths: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py '', line 420 in! Being able to help you further tornado==5.1.1 installed by conda did not solve the issue for me though GET! Figure it out? v=d37b48bb2137faa0ab98157e240c084dd5b1b5e74911723aa1d1f04c928c2a03dedf922d049e4815f7e5a369faa2e6b6a1000aae958b7953b5cc60411154f593 (::1 ) 0.640000ms have the exact symptoms. _Parse_Sub [ W 13:16:56.102 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter that prompt. W 13:16:21.629 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter: \Users\PC02\AppData\Roaming\Python\Python37\site-packages\notebook\base\zmqhandlers.py:292 RuntimeWarning!
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