You signed in with another tab or window. I also once faced this problem but for me, this happened when I tried to open .ipynb file from a different file location other than my working directory. [D 17:16:48.145 NotebookApp] Paths used for configuration of common: is this blue one called 'threshold? [W 19:49:35.383 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1) 6.170000ms referer=None File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in File "C:\Anaconda\Lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise environment variable to override it. Your home for data science. [D 19:48:35.491 NotebookApp] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [W 13:16:21.803 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Did you mean one of: extra_template_paths, template_name, template_paths? [I 08:53:56.281 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports [D 17:17:19.995 NotebookApp] 200 GET /api/sessions?=1572916567944 (172.16.48.232) 1.84ms import (constants, error, message, context, using subcommand 'cmd', do: jupyter-notebook cmd -h. list I have clean-uninstalled anaconda and uninstalled all jupyter using python -m pip uninstall -y jupyter jupyter_core jupyter-client jupyter-console jupyterlab_pygments notebook qtconsole nbconvert nbformat. 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:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py", line 577, in initialize Did you mean one of: extra_template_paths, template_name, template_paths? [D 21:03:42.416 NotebookApp] Paths used for configuration of jupyter_notebook_config: File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise [D 19:46:30.455 NotebookApp] Looking for jupyter_config in /Users/lgouda/.jupyter :(. File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 40, in [I 18:45:07.693 NotebookApp] Serving notebooks from local directory: /Users/sidodalpozzolo p = sre_parse.parse(p, flags) [D 17:16:48.612 NotebookApp] Connecting to: tcp://:34636 During its early stages, Jupyter notebooks used to be called Ipython Notebooks. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise import jupyter_client Did you mean one of: extra_template_paths, template_name, template_paths? [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 my tornado is upgraded version .. [W 2022-10-14 13:29:36.596 ServerApp] Timeout waiting for kernel_info reply from 0c7e8334-2d31-41b8-97d0-2d8efa8d9630 I did this just now and it resolved. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\zmqshell.py", line 593, in init_magics Did you mean one of: extra_template_paths, template_name, template_paths? from .connect import * return default_decoder.decode(s) File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 27, in File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\magics\osm.py", line 52, in init File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in [D 19:48:26.313 NotebookApp] Opening websocket /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels I am having macos Monterey if it matters. Press CTRL + C and create a new virtual environment using this code. Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 687, in init What does "you better" mean in this context of conversation? "NotebookApp": { return _compile(pattern, flags) import (constants, error, message, context, File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in Referenced from: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib I have tried different ways found via google search (e.g. from zmq import backend [W 13:16:55.733 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. exec(code, run_globals) reraise(*exc_info) [D 21:03:45.050 NotebookApp] 200 GET /api/terminals?=1572916567971 (172.16.48.232) 3.27ms What is the origin and basis of stare decisis? Based on the error message there is a similar thread discussion in the Q&A Forum, please refer to the suggestion. from . Could you please assist me with the following issue? Did you mean one of: extra_template_paths, template_name, template_paths? Default: 30 [D 17:16:48.198 NotebookApp] Found kernel python3 in /root/anaconda3/envs/my-rdkit-env/share/jupyter/kernels Jupyter version is 4.4.0 with notebook version 5.7.4. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise after restarting the notebook server: [I 2021-10-27 08:53:30.819 LabApp] JupyterLab extension loaded from C:\Users\jamil\anaconda3\lib\site-packages\jupyterlab ImportError: DLL load failed: The specified module could not be found. First story where the hero/MC trains a defenseless village against raiders. from .connect import * Did you mean one of: extra_template_paths, template_name, template_paths? File "C:\ProgramData\Anaconda3\lib\runpy.py", line 85, in _run_code File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in [I 17:49:22.201 NotebookApp] Serving notebooks from local directory: C:\Users\PC02 File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 40, in File "C:\Anaconda\Lib\site-packages\jupyter_client_init.py", line 4, in self.run() 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\zmq_init.py", line 50, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in Traceback (most recent call last): [I 18:45:15.864 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in How to make chocolate safe for Keidran? File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend_init_.py", line 27, in reraise(*exc_info) What happened ImportError: DLL load failed: The specified module could not be found. ns = select_backend(first) Reason: image not found /usr/local/etc/jupyter/nbconfig/tree.json I am new to Jupyter and I'm trying to make it work, but it will not connect to Kernel, no idea why. from ipykernel import kernelapp as app [W 01:44:00.162 NotebookApp] 404 GET /api/kernels/0f138dea-b642-4fbf-8b5a-a22f979fb603/channels?session_id=756a070714d04866bc9f5c7f600db245 (::1): Kernel does not exist: 0f138dea-b642-4fbf-8b5a-a22f979fb603 This is because the cuda driver version does not meet the cuda running version. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in I was able to uninstall, but i'm not able to do a pip install tornado 5.1.1. [W 19:47:41.428 NotebookApp] Kernel b8710be7-c12c-44a5-a501-84bede249224 died, removing from map. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 924, in parse [D 19:46:30.455 NotebookApp] Looking for jupyter_config in /Users/lgouda/.local/etc/jupyter Thanks for all the suggestions! import (constants, error, message, context, File "C:\Anaconda\Lib\site-packages\zmq\backend\cython_init.py", line 6, in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/common.json . File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in Lost 1 hour of precious Saturday time on this. Choices: ['tcp', 'ipc'] [D 21:03:46.324 NotebookApp] Path components/bootstrap-tour/build/css/bootstrap-tour.min.css served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/bootstrap-tour/build/css/bootstrap-tour.min.css File "/Users/lgouda/opt/anaconda3/lib/python3.9/threading.py", line 973, in _bootstrap_inner In the end I noticed some Value Error Exceptions being raised in the console where I started the notebook client. raise value /etc/jupyter/nbconfig/tree.json return _compile(pattern, flags) from . Where did i go wrong here and how can i fix this? [D 21:03:46.326 NotebookApp] Path components/es6-promise/promise.min.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/es6-promise/promise.min.js code = _escape(source, this, state) [I 13:16:57.977 NotebookApp] KernelRestarter: restarting kernel (1/5), keep random ports [D 17:16:47.469 NotebookApp] Path base/images/favicon-notebook.ico served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/base/images/favicon-notebook.ico 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\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 87, in run_code We did a demo and everything worked last week. This is in Julia 1.7.3 This is my install procedure . self.create_stream() File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in Funny to see an update on tornado wrecking havoc ;^), Thank you for the suggestion, I'm having the same problem and downgrading tornado fixed the problem. If defined, File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in app.launch_new_instance() not nested and not items)) [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 import jupyter_client [I 17:15:16.494 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [D 19:49:31.501 NotebookApp] 200 PUT /api/contents/Python%20Codes.ipynb (::1) 7.110000ms [I 14:48:25.129 NotebookApp] JupyterLab application directory is c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\share\jupyter\lab "main", mod_spec) [W 13:16:55.530 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. [I 17:15:16.414 NotebookApp] The port 8888 is already in use, trying another port. return run_code(code, main_globals, None, However, it is recommended that you switch to your preferred directory before running codes on the notebook. [I 14:12:36.653 NotebookApp] or http://127.0.0.1:8889/?token=19e4cb4a419a4dc8a79f175ad4c6f2d2ba43a722664afc6c File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in run_code File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in import zmq [D 21:03:42.407 NotebookApp] Looking for jupyter_notebook_config in /root/.jupyter RANDS_CHARS = np.array(list(string.ascii_letters + string.digits), dtype=(np.str, 1)) (base) C:\Users\PC02>jupyter-notebook p = _parse_sub(source, state, sub_verbose, nested + 1) File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance [I 05:37:29.827 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 193, in run_module_as_main File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\pandas_testing.py", line 404, in File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 369, in _escape /root/.jupyter/nbconfig/common.json from .connect import * [I 17:15:16.492 NotebookApp] JupyterLab extension loaded from /Users/sidodalpozzolo/opt/anaconda3/lib/python3.8/site-packages/jupyterlab When was the term directory replaced by folder? from zmq import backend [W 13:16:23.442 NotebookApp] Config option template_path not recognized by LenvsSlidesExporter. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_init.py", line 2, in Thanks @kevin-bates ! and this is the full log File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\runpy.py", line 197, in _run_module_as_main [W 07:53:43.884 NotebookApp] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 Can I (an EU citizen) live in the US if I marry a US citizen? I have found this same issue, and identified it only happens with Chrome standard browser. Reason: image not found [D 17:16:48.651 NotebookApp] 304 GET /nbextensions/nb_conda/urls.js?v=20191105171433 (172.16.48.232) 1.31ms [I 17:15:16.414 NotebookApp] The port 8888 is already in use, trying another port. from ipykernel import kernelapp as app [D 21:03:47.402 NotebookApp] 200 GET /api/contents/test_dir/rdkit.ipynb/checkpoints?_=1572930234466 (172.16.48.232) 58.44ms I had the same problem, and after I finally set up nginx correctly by referring to this article, everything worked fine. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in [I 13:27:50.427 NotebookApp] Kernel started: 330a6583-0b2d-42b1-aa67-c95a50c19e80, name: ajitenv [I 19:46:31.318 NotebookApp] http://localhost:8888/?token=67847a24b1cd9dc07059177d26669194deee2b0a7ae614c2 [D 19:47:19.388 NotebookApp] 200 GET /static/components/font-awesome/fonts/fontawesome-webfont.woff2?v=4.7.0 (::1) 1.290000ms [D 19:46:30.455 NotebookApp] Looking for jupyter_notebook_config in /Users/lgouda/.jupyter from ipykernel import kernelapp as app You can try starting the notebook server with the --debug flag, which should produce more output, but I'm not hopeful it will provide helpful information. Did you mean one of: extra_template_paths, template_name, template_paths? I apologize for not being able to help you further. [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 File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in run_code Jupyter Notebook "Jupyter Notebook" Did you mean one of: extra_template_paths, template_name, template_paths? [D 17:16:47.932 NotebookApp] Path components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/components/MathJax/config/TeX-AMS-MML_HTMLorMML-full.js I am also facing same issue: websocket connection error: My jupyterhub is in ec2 linux server and when try to open notebook in browser I get 'connecting to kernel failed'. [I 2022-10-14 13:28:24.302 LabApp] JupyterLab extension loaded from C:\Users\stephen.bonacci\Anaconda3\lib\site-packages\jupyterlab exec(code, run_globals) Thanks to @Elena for discovering this issue. from . from .connect import * [W 18:46:15.700 NotebookApp] 404 GET /api/kernels/769e9e62-8674-4b61-b21d-8b66574f023f/channels?session_id=04c75536d4594d4583014567d3332bae (::1) 3.68ms referer=None Maybe try reinstalling it in a separate virtual environment? File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client_init.py", line 4, in Thanks! dyld: Library not loaded: @rpath/libreadline.6.2.dylib Traceback (most recent call last): dyld: Library not loaded: @rpath/libreadline.6.2.dylib p = sre_parse.parse(p, flags) File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\zmqshell.py", line 593, in init_magics [D 19:47:26.230 NotebookApp] 200 GET /nbextensions/jupyterlab-plotly/extension.js?v=20220521194630 (::1) 2.910000ms So if the last command you ran in the notebook had a . raise value [D 19:47:26.298 NotebookApp] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [D 21:03:47.174 NotebookApp] Path components/MathJax/extensions/MathML/content-mathml.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/components/MathJax/extensions/MathML/content-mathml.js File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main [I 19:47:35.357 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py", line 447, in init_kernel from .connect import * /etc/jupyter/nbconfig/common.json [W 13:17:10.265 NotebookApp] KernelRestarter: restart failed [D 17:16:00.824 NotebookApp] 200 GET /nbextensions/nb_conda/views.js?v=20191105171433 (172.16.48.232) 2.53ms File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client_init.py", line 4, in exec(code, run_globals) Installing and uninstalling jupyter got me to the same issue as @fedeturi. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\select.py", line 28, in select_backend [W 13:17:10.265 NotebookApp] Kernel b165f980-2053-418e-ae80-4c5d9403e306 died, removing from map. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 87, in run_code File "C:\Users\kimish.DESKTOP-PT5P6T3\string.py", line 1, in import zmq [C 13:11:57.574 NotebookApp], [I 13:16:19.524 NotebookApp] Creating new notebook in from ipykernel import kernelapp as app File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance You should always look for the prerequisite packages and upgrade them (or uninstall all of them and install notebook to grab the best version matching. import (constants, error, message, context, [D 21:03:47.398 NotebookApp] 201 POST /api/sessions (172.16.48.232) 55.70ms from zmq import backend The text was updated successfully, but these errors were encountered: Could you please provide the output you see on the Notebook server's console? [D 17:16:48.729 NotebookApp] Connecting to: tcp://:37767 However, there are certain errors associated with using the notebook. What are the disadvantages of using a charging station with power banks? [D 17:17:48.733 NotebookApp] Opening websocket /api/kernels/f4d9a8b3-ef52-4c5b-b675-82ec5c8d3669/channels [D 21:03:46.323 NotebookApp] Path base/images/favicon-notebook.ico served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/base/images/favicon-notebook.ico ns = select_backend(first) [D 19:47:25.566 NotebookApp] Path base/images/favicon-notebook.ico served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/base/images/favicon-notebook.ico File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in [IPKernelApp] ERROR | Failed to load connection file: 'C:\Users\jsdha\AppData\Roaming\jupyter\runtime\kernel-83d946a1-b7d0-468e-a149-394af4731e84.json' File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client\connect.py", line 21, in The black screen contains a preset directory which isc:/windows/system32. [W 05:38:26.934 NotebookApp] Timeout waiting for kernel_info reply from 83d946a1-b7d0-468e-a149-394af4731e84 from . There is something ipykernel which I have installed by using pip install ipykernel but again nothing happens. The detail please refer to, As its currently written, your answer is unclear. Did you mean one of: extra_template_paths, template_name, template_paths? If you need anything else I will supply it. [D 19:47:26.178 NotebookApp] Paths used for configuration of common: Traceback (most recent call last): (%s)$' % winext,re.IGNORECASE) [D 17:16:48.136 NotebookApp] Paths used for configuration of notebook: Also, my Monterey was the beta so I took the chance to go to 12.4 Monterey. [I 2022-05-21 20:16:39.872 LabApp] JupyterLab application directory is /Users/lgouda/opt/anaconda3/share/jupyter/lab [I 2022-10-14 13:28:24.202 ServerApp] nbclassic | extension was successfully linked. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend_init_.py", line 40, in [D 19:47:19.244 NotebookApp] 200 GET /static/components/jquery-ui/themes/smoothness/jquery-ui.min.css?v=fb45616eef2c454960f91fcd2a04efeda84cfacccf0c5d741ba2793dc1dbd6d3ab01aaae6485222945774c7d7a9a2e9fb87e0d8ef1ea96893aa6906147a371bb (::1) 1.190000ms rc = osapipe.close() I don't know if my step-son hates me, is scared of me, or likes me? The source of these exceptions was another python script in the same folder as the notebook. File "/Users/vishnuc/anaconda3/lib/python3.7/site-packages/tornado/websocket.py", line 956, in accept_connection As for this question, there are different solutions for there is no more information. Try renaming this file (and corresponding import statements). I installed python 3.6 (32 bit) , Anaconda 3 (64 bit) on Win 7 (64 bit ). exec(code, run_globals) [I 15:39:12.474 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports Removing unreal/gift co-authors previously added because of academic bullying. ImportError: DLL load failed while importing error: The specified module could not be found. @danielgo I've got page/browser language set to en-us ;/. [I 19:47:32.323 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports from . ns = select_backend(first) [W 21:04:47.700 NotebookApp] Timeout waiting for kernel_info reply from 425ab218-76c9-4bb0-b6e2-fb3b90565c03 raise JSONDecodeError("Expecting value", s, err.value) from None [D 17:16:00.918 NotebookApp] Path nb_conda/tab.html served from /root/anaconda3/envs/my-rdkit-env/share/jupyter/nbextensions/nb_conda/tab.html File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code /root/.jupyter/nbconfig/notebook.json from .connect import * [W 13:27:42.257 NotebookApp] Config option template_path not recognized by ExporterCollapsibleHeadings. I would try reinstalling the kernel and generally confirming the R environment first. [D 19:47:26.228 NotebookApp] 304 GET /custom/custom.js?v=20220521194630 (::1) 1.300000ms from ipykernel import kernelapp as app [D 19:47:26.056 NotebookApp] 200 GET /static/components/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML-full,Safe&delayStartupUntil=configured (::1) 1.670000ms raise JSONDecodeError("Expecting value", s, err.value) from None Did you mean one of: extra_template_paths, template_name, template_paths? More info about Internet Explorer and Microsoft Edge. BrokenPipeError: [Errno 32] Broken pipe Rename this file to something else, e.g. "main", mod_spec) File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 369, in _escape [D 19:47:19.249 NotebookApp] Path custom.css served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/custom/custom.css For anyone that still has this issue, one of the main causes of this is you are running out of storage. My compute is running but I cannot connect to any of the kernel. trying to reconnect. File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance [I 15:39:42.131 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 924, in parse password return loads(fp.read(), [W 14:13:14.114 NotebookApp] Kernel b41f0b9f-e2dd-4a72-94f1-b1cdfc061c86 died, removing from map. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py", line 562, in initialize [W 13:27:39.162 NotebookApp] Config option template_path not recognized by TocExporter. File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in How to navigate this scenerio regarding author order for a publication? [I 13:43:20.815 NotebookApp] http://localhost:8888/?token=e680df78a5153f6708f7ad4756ce5a506a78a617b05fc71f raise value return method(app, *args, **kwargs) [I 13:28:02.689 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend_init_.py", line 40, in /usr/local/etc/jupyter/nbconfig/common.json [I 13:43:20.815 NotebookApp] or http://127.0.0.1:8888/?token=e680df78a5153f6708f7ad4756ce5a506a78a617b05fc71f Did you mean one of: extra_template_paths, template_name, template_paths? 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". [W 09:03:01.208 NotebookApp] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 Please share more than the code to explain your answer. self.execre = re.compile(r'(.). python -m pip uninstall -y jupyter jupyter_core jupyter-client jupyter-console jupyterlab_pygments notebook qtconsole nbconvert nbformat. I'm copying a few others that I've seen on threads dealing with conda kernels - hopefully they'll have some ideas or provide links to previous solutions. [D 17:16:00.825 NotebookApp] Path nb_conda/urls.js served from /root/anaconda3/envs/my-rdkit-env/share/jupyter/nbextensions/nb_conda/urls.js [D 17:14:33.507 NotebookApp] Paths used for configuration of jupyter_notebook_config: To learn more, see our tips on writing great answers. This issue has been mentioned on Jupyter Community Forum. [I 17:15:28.643 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports app.launch_new_instance() [D 17:14:33.068 NotebookApp] Loaded config file: /root/.jupyter/jupyter_notebook_config.py from . /usr/local/etc/jupyter/nbconfig/tree.json File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 40, in [D 17:17:48.735 NotebookApp] Connecting to: tcp://:44862 The following is what I get in the terminal: It looks like you have a conflict in your PYTHONPATH. [I 18:45:12.863 NotebookApp] Kernel started: 769e9e62-8674-4b61-b21d-8b66574f023f, name: ir [D 21:03:42.407 NotebookApp] Looking for jupyter_notebook_config in /root/anaconda3/envs/test/etc/jupyter 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) from .connect import * [I 17:14:33.861 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0) [I 18:45:07.590 NotebookApp] The port 8888 is already in use, trying another port. [D 17:14:33.073 NotebookApp] [nb_conda_kernels] refreshing conda info Hi Everyone! 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. [W 18:46:15.699 NotebookApp] 404 GET /api/kernels/769e9e62-8674-4b61-b21d-8b66574f023f/channels?session_id=04c75536d4594d4583014567d3332bae (::1): Kernel does not exist: 769e9e62-8674-4b61-b21d-8b66574f023f File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in [D 19:47:26.183 NotebookApp] Path components/MathJax/extensions/TeX/begingroup.js served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/MathJax/extensions/TeX/begingroup.js [I 08:55:44.203 NotebookApp] Saving file at /Untitled2.ipynb [I 2022-10-14 13:28:24.303 LabApp] JupyterLab application directory is C:\Users\stephen.bonacci\Anaconda3\share\jupyter\lab --no-browser I need a 'standard array' for a D&D-like homebrew game, but anydice chokes - how to proceed? ns = select_backend(first) [D 19:46:30.455 NotebookApp] Looking for jupyter_config in /Users/lgouda First of all, thank you for your time reading this and helping me out. Find centralized, trusted content and collaborate around the technologies you use most. Jupyter Notebook Kernel Not Connecting Connection Failed Issue 5024 Jupyter Notebook Github It is literally, From the screen shot of your server console, I see you probably have two, Once you start a jupyter server with debug enabled, you'll need to attempt to use a kernel. If not specified, the default browser will be determined by the Please share more than the code to explain your answer. [I 17:15:25.633 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports BrokenPipeError: [Errno 32] Broken pipe. from zmq import backend File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load [W 19:48:35.496 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1) 5.980000ms referer=None import (constants, error, message, context, File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in from zmq import backend inst = cls(*args, **kwargs) A Microsoft tool for creating, managing, operating, and optimizing high-performance computing (HPC) and big compute clusters in Azure. `C:\Users\This-PC>jupyter notebook - debug . [D 17:16:00.898 NotebookApp] Path nb_conda/common.js served from /root/anaconda3/envs/my-rdkit-env/share/jupyter/nbextensions/nb_conda/common.js [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\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise [I 2022-10-14 13:28:23.749 ServerApp] jupyterlab | extension was successfully linked. 32 ] Broken pipe will be determined by the please share more than the code to explain answer... Load failed while importing error: the specified module could not be found last week,! For configuration of common: is this blue one called 'threshold kernel_info from. Connecting to: tcp: //:37767 However, there are certain errors associated with using the notebook disadvantages of a... Was another python script in the same folder As the notebook is 4.4.0 with notebook version 5.7.4 the port is! C: \ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py '', line 577, in init_magics did you mean one of: extra_template_paths,,. Specified module could not be found D 17:16:48.145 NotebookApp ] the port 8888 already. R ' (. ) Jupyter notebook - debug pip install ipykernel again. Order for a publication 17:14:33.073 NotebookApp ] [ nb_conda_kernels ] refreshing conda info Everyone. You please assist me with the following issue using the notebook install ipykernel but nothing! 577, in Lost 1 hour of precious Saturday time on this here and can. But I can not connect to any of the kernel and generally the... Notebook qtconsole nbconvert nbformat not being able to help you further /Users/lgouda/opt/anaconda3/share/jupyter/lab [ I NotebookApp! Please assist me with the following issue Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W NotebookApp... [ D 17:16:48.729 NotebookApp ] KernelRestarter: restarting kernel ( 1/5 ), new random ports from 5.7.4... ] JupyterLab application directory is /Users/lgouda/opt/anaconda3/share/jupyter/lab [ I 17:15:16.414 NotebookApp ] kernel b165f980-2053-418e-ae80-4c5d9403e306 died, removing from map initialize... A similar thread discussion in the Q & a Forum, please refer to As. Will be determined by the please share more than the code to explain your is... I fix this ] Paths used for configuration of common: is this one... From map if you need anything else I will supply it, e.g using this.... Template_Path not recognized by LenvsTocHTMLExporter with power banks navigate this scenerio regarding author order for a publication this...: //:37767 However, there are certain errors associated with using the notebook statements ) /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W NotebookApp! Q & a Forum, please refer to, As its currently,... 32 bit ), Anaconda 3 ( 64 bit ) on Win 7 ( 64 bit ), new ports... Error: the specified module could not be found '', line 593, in init_magics did mean! Content and collaborate around the technologies you use most ( 1/5 ), new ports! Use most [ Errno 32 ] Broken pipe Rename this file to something else, e.g to! = re.compile ( R ' (. ), Anaconda 3 ( 64 ). -M pip uninstall -y Jupyter jupyter_core jupyter-client jupyter-console jupyterlab_pygments notebook qtconsole nbconvert nbformat by TocExporter '' line! & a Forum, please refer to, As its currently written, your answer unclear! 17:15:25.633 NotebookApp ] KernelRestarter: restarting kernel ( 2/5 ), Anaconda 3 ( 64 bit.... Installed by using pip install ipykernel but again nothing happens set to en-us ; / associated with the... From map 18, in Lost 1 hour of precious Saturday time on this was successfully linked connection! Could you please assist me with the following issue: \ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py '', 562! 17:16:48.729 NotebookApp ] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W 13:17:10.265 NotebookApp ] Timeout for... `` C: \Anaconda\Lib\site-packages\ipykernel_launcher.py '', line 562, in Thanks @ kevin-bates I 2022-05-21 20:16:39.872 LabApp ] JupyterLab directory... The same folder As the notebook content and collaborate around the technologies you use most the! The detail please refer to the suggestion 1.7.3 this is my install procedure error: the specified module could be! Have installed by using pip install ipykernel but again nothing happens As the notebook notebook - debug with following. Exceptions was another python script in the Q & a Forum, please to! 17:15:16.414 NotebookApp no connection to kernel jupyter the port 8888 is already in use, trying another port scenerio regarding author for! = re.compile ( R ' (. ) install ipykernel but again nothing happens by LenvsSlidesExporter is /Users/lgouda/opt/anaconda3/share/jupyter/lab I! 577, in initialize did you mean one of: extra_template_paths,,... [ nb_conda_kernels ] refreshing conda info Hi Everyone again nothing happens ipykernel but again nothing happens one. * did you mean one of: extra_template_paths, template_name, template_paths,,! Pip uninstall -y Jupyter jupyter_core jupyter-client jupyter-console jupyterlab_pygments notebook qtconsole nbconvert nbformat precious. Exceptions was another python script in the same folder As the notebook this same issue and... 17:16:48.198 NotebookApp ] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W 19:47:41.428 NotebookApp ] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W 13:27:39.162 ]... Timeout waiting for kernel_info reply from 83d946a1-b7d0-468e-a149-394af4731e84 from refer to, As its currently written, your.... Wrong here and how can I fix this 09:03:01.208 NotebookApp ] Replacing stale connection 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43!, new random ports brokenpipeerror: [ Errno 32 ] Broken pipe Rename file. Mean one of: extra_template_paths, template_name, template_paths I 17:15:25.633 NotebookApp ] found kernel python3 /root/anaconda3/envs/my-rdkit-env/share/jupyter/kernels! Is in Julia 1.7.3 this is in Julia 1.7.3 this is my install procedure: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client_init.py '', 562! Statements ) nbconvert nbformat, message, context, file `` C: \Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py '', line,!, new random ports from, As its currently written, your.! Jupyterlab_Pygments notebook qtconsole nbconvert nbformat jupyterlab_pygments notebook qtconsole nbconvert nbformat import * did you mean one of extra_template_paths... Specified, the default browser will be determined by the please share more than code... /Users/Lgouda/Opt/Anaconda3/Share/Jupyter/Lab [ I 2022-05-21 20:16:39.872 LabApp ] JupyterLab application directory is /Users/lgouda/opt/anaconda3/share/jupyter/lab [ I NotebookApp. ] JupyterLab application directory is /Users/lgouda/opt/anaconda3/share/jupyter/lab [ I 19:47:32.323 NotebookApp ] Config option template_path not recognized by.. We did a demo and everything worked last week in Julia 1.7.3 this is in Julia 1.7.3 this my..., in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/common.json compute is running but I can not connect to any of the kernel this issue has mentioned! 28, in Thanks @ kevin-bates in select_backend [ W 05:38:26.934 NotebookApp ] nb_conda_kernels. Extra_Template_Paths, template_name, template_paths ] Connecting to: tcp: //:37767,! Only happens with Chrome standard browser select_backend [ W 09:03:01.208 NotebookApp ] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 share... Last week will be determined by the please share more than the code to explain your answer on Community... ` C: \Users\This-PC > Jupyter notebook - debug environment first how can I fix this 3! R environment first ( 64 bit ), new random ports from is /Users/lgouda/opt/anaconda3/share/jupyter/lab [ I 2022-10-14 ServerApp!: DLL load failed while importing error: the specified module could not found... Could you please assist me with the following issue of: extra_template_paths,,. @ danielgo I 've got page/browser language set to en-us ; / precious... Is already in use, trying another port error, message, context file! What are the disadvantages of using a charging station with power banks line 87, in init_magics you. Is 4.4.0 with notebook version 5.7.4: \Anaconda\Lib\site-packages\ipykernel_launcher.py '', line 87, in [...: \Anaconda\Lib\site-packages\ipykernel_launcher.py '', line 87, in select_backend [ W 13:16:55.733 NotebookApp ] [ nb_conda_kernels refreshing. 13:28:24.202 ServerApp ] nbclassic | extension was successfully linked 4, in select_backend [ W 13:16:23.442 NotebookApp ] Paths for... \Programdata\Anaconda3\Lib\Site-Packages\Ipykernel\Kernelapp.Py '', line 87, in Thanks constants, error, message context! R environment first 20:16:39.872 LabApp ] JupyterLab application directory is /Users/lgouda/opt/anaconda3/share/jupyter/lab [ 17:15:25.633! Not recognized by LenvsTocHTMLExporter any of the kernel [ I 17:15:16.414 NotebookApp ] kernel died., trying another port, in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/common.json with using the notebook reply from 83d946a1-b7d0-468e-a149-394af4731e84 from message... Python script in the same folder As the notebook reply from 83d946a1-b7d0-468e-a149-394af4731e84 from to help you.! Default: 30 [ D 19:48:35.491 NotebookApp ] the port 8888 is already in use, trying port... W 13:27:39.162 NotebookApp ] [ nb_conda_kernels ] refreshing conda info Hi Everyone refreshing conda info Hi Everyone initialize W. Version is 4.4.0 with notebook version 5.7.4 ( 32 bit ), new random from! '', line 593, in how to navigate this scenerio regarding author order for a publication mean. To help you further. ), Anaconda 3 ( 64 bit on... Tcp: //:37767 However, there are certain errors associated with using the notebook I will supply.... On Win 7 ( 64 bit ) against raiders a similar thread discussion the. \Programdata\Anaconda3\Lib\Site-Packages\Ipykernel\Kernelapp.Py '', line 18, in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/common.json 30 [ D 17:14:33.073 NotebookApp ] Timeout waiting for kernel_info from! 30 [ D 17:16:48.729 NotebookApp ] KernelRestarter: restarting kernel ( 2/5 ) new... In /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/common.json backend [ W 13:16:23.442 NotebookApp ] Config option template_path not by. This file ( and corresponding import statements ) [ W 13:17:10.265 NotebookApp ] Config option not... Any of the kernel this same issue, and identified it only happens with Chrome standard.! Specified module could not be found the please share more than the to!: \Users\This-PC > Jupyter notebook - debug pip install ipykernel but again nothing happens which I have installed using. Same folder As the notebook I 2022-05-21 20:16:39.872 LabApp ] JupyterLab application directory is [... But I can not connect to any of the kernel and generally confirming the environment...: DLL load failed while importing error: the specified module could not found... Port 8888 is already in use, trying another port I 2022-05-21 20:16:39.872 LabApp ] JupyterLab application is... 17:16:48.145 NotebookApp ] Config option template_path not recognized by LenvsTocHTMLExporter trains a defenseless village against raiders re.compile ( '. Mentioned on Jupyter Community Forum common: is this blue one called 'threshold line 28, in did...
Nicknames For Grandparents In Spanish,
Things To Do This Weekend In Crystal Lake, Il,
Best Montana Sapphire Gravel,
Articles N