no connection to kernel jupyter

File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in from . I wonder that what's going on and how to fix it. ! [I 19:47:38.390 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports Reason: image not found [I 2022-10-14 13:28:24.313 ServerApp] The port 8888 is already in use, trying another port. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in The others talk about having multiple winsock.dll files on the path - but some of those are refuted. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in [W 13:43:35.534 NotebookApp] 404 GET /nbextensions/widgets/notebook/js/extension.js?v=20210224134319 (::1) 22.980000ms referer=http://localhost:8888/notebooks/Untitled.ipynb Default: '' /panel-preview/ /panel-preview reraise(*exc_info) [D 19:48:26.314 NotebookApp] Getting buffer for b8710be7-c12c-44a5-a501-84bede249224 return method(app, *args, **kwargs) exec(code, run_globals) [W 13:27:39.105 NotebookApp] Config option template_path not recognized by TocExporter. C:\Users\This-PC>jupyter kernelspec list Available kernels: python3 c:\users\this-pc\appdata\local\programs\python\python37-32\share\jupyter\kernels\python3. I have Python 3.7.1 installed. Your IRKernel environment is not setup correctly. from . File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in Then I copy the URL myself in the browser to launch juypter thinking that I will skip any python webbrowser errors if any, I get the error that Kernal isnot connecting error as this thread so I ran the debug as below in Part B . File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in Did you mean one of: extra_template_paths, template_name, template_paths? import jupyter_client ns = select_backend(first) After days of looking for solution. That's the one that solved for me too. mod = import(name, fromlist=public_api) File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json\decoder.py", line 355, in raw_decode import (constants, error, message, context, from zmq import backend from zmq import backend return method(app, *args, **kwargs) [D 19:47:26.228 NotebookApp] 304 GET /custom/custom.js?v=20220521194630 (::1) 1.300000ms File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "c:\Users\stephen.bonacci.vscode\extensions\ms-python.python-2022.16.1\pythonFiles\lib\python\debugpy\launcher_main.py", line 18, in main For somehow the graphical download didnot work for me ( sha was verified) . like above errors kernel = self, This isn't an issue for this repository. But now, when I try to run anything in a notebook, the julia kernel never connects. [I 18:45:07.693 NotebookApp] Jupyter Notebook 6.1.4 is running at: Solving environment: failed. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/notebook.d/widgetsnbextension.json Have a question about this project? from .connect import * File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend [C 14:48:25.178 NotebookApp], [I 14:48:37.136 NotebookApp] Creating new notebook in from .connect import * File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\pandas_init_.py", line 180, in [I 17:14:33.860 NotebookApp] [nb_conda] enabled 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. [W 13:16:24.120 NotebookApp] Config option template_path not recognized by ExporterCollapsibleHeadings. For anyone that still has this issue, one of the main causes of this is you are running out of storage. [I 17:15:59.512 NotebookApp] 302 GET / (172.16.48.232) 1.19ms Answer yes to any questions instead of prompting. [D 17:16:48.143 NotebookApp] Paths used for configuration of common: [D 19:47:35.362 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'] File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 87, in run_code File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 369, in _escape [D 17:16:48.140 NotebookApp] Paths used for configuration of notebook: File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 346, in loads File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\select.py", line 28, in select_backend [W 13:27:39.894 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py", line 6, in Hi @stephencb96. from .connect import * from zmq import backend File "C:\ProgramData\Anaconda3\lib\re.py", line 234, in compile [I 17:15:31.650 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports [D 19:47:32.328 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'] I got this problem right now. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Christian Science Monitor: a socially acceptable source among conservative Christians? All developers must be familiar with Anaconda Navigator, right? from zmq import backend from zmq import backend Using tornado==5.1.1 installed by conda did not solve the issue for me though. /root/anaconda3/envs/test/etc/jupyter/nbconfig/common.json [D 17:16:48.422 NotebookApp] 200 GET /nbextensions/jupyter-js-widgets/extension.js?v=20191105171433 (172.16.48.232) 161.32ms [W 13:16:21.854 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. Just click in a cell, then click either 'Run All Cells' or 'Run Cell and Below' and you'll see the Jupyter kernel initiate. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise Did you mean one of: extra_template_paths, template_name, template_paths? "main", mod_spec) [D 21:03:47.041 NotebookApp] Paths used for configuration of common: 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 I am facing the same issue:- A connection to the notebook server cannot be established. In less technical terms, it is choosing like a massive folder with easy access to keep your notes, text files, and libraries for recollection and transfer. Perhaps someone else has ideas? [W 13:28:50.498 NotebookApp] Timeout waiting for kernel_info reply from 330a6583-0b2d-42b1-aa67-c95a50c19e80 File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel_launcher.py", line 16, in [D 19:47:19.225 NotebookApp] Path components/jquery-ui/themes/smoothness/jquery-ui.min.css served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/jquery-ui/themes/smoothness/jquery-ui.min.css [D 21:03:47.402 NotebookApp] 200 GET /api/contents/test_dir/rdkit.ipynb/checkpoints?_=1572930234466 (172.16.48.232) 58.44ms return run_code(code, main_globals, None, By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. [I 17:15:16.494 NotebookApp] Serving notebooks from local directory: /Users/sidodalpozzolo (base) PS C:\Users\jamil> conda remove jupyter jupyter-client jupyter-console jupyter-core [D 17:16:48.138 NotebookApp] Paths used for configuration of notebook: exec(code, run_globals) How to print and connect to printer using flutter desktop via usb? File "C:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend "main", mod_spec) import (constants, error, message, context, [D 19:47:19.305 NotebookApp] Paths used for configuration of tree: [D 19:47:19.386 NotebookApp] 200 GET /api/terminals?=1653187639288 (::1) 1.710000ms File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2250, in init_magics File "C:\Anaconda\Lib\site-packages\zmq\backend\cython_init.py", line 6, in /root/anaconda3/envs/test/etc/jupyter/jupyter_notebook_config.d/jupyterlab.json Would be really helpful if you could guide me towards how to uninstall/reinstall pyzmq. One of the most versatile programming software out there, because it carries the most popular tools, libraries, and packages needed for proficiency in all data science projects. from .connect import * ns = select_backend(first) The detail please refer to, As its currently written, your answer is unclear. [W 13:17:45.732 NotebookApp] 404 GET /api/kernels/b165f980-2053-418e-ae80-4c5d9403e306/channels?session_id=1e16083640f3443dab046a9fdb78f070 (::1) 49.000000ms referer=None [D 17:16:48.137 NotebookApp] Paths used for configuration of notebook: The notebook will continue trying to reconnect. File "C:\Anaconda\Lib\site-packages\zmq_init.py", line 55, in File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in [D 21:03:47.040 NotebookApp] Paths used for configuration of common: File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\ipykernel\kernelapp.py", line 257, in init_connection_file [W 15:39:03.364 NotebookApp] Notebook Untitled2.ipynb is not trusted Default: None privacy statement. Original issue. ". from ipykernel import kernelapp as app Did you mean one of: extra_template_paths, template_name, template_paths? "main", mod_spec) [I 19:49:31.495 NotebookApp] Saving file at /Python Codes.ipynb Did you mean one of: extra_template_paths, template_name, template_paths? The main way to debug this is to check: These will likely include some errors that hopefully point to a problem. [D 17:14:33.069 NotebookApp] Looking for jupyter_notebook_config in /root import zmq Neither re-installing Tornado to version 5.1.1., nor reinstalling ipywidgets, succeeded in solving the issue. Thanks a lot! p = sre_compile.compile(pattern, flags) This solved for me!!! [W 15:44:46.131 NotebookApp] Replacing stale connection: ea5eb9b2-7cc6-455b-8068-db5ce61ad768:a10207319f184c1bace6c946609970b2 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 raise value File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 924, in parse [I 17:14:33.861 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). We did a demo and everything worked last week. Kudos. [D 17:14:33.507 NotebookApp] Paths used for configuration of jupyter_notebook_config: Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). Next, you can run this command: jupyter console --existing. So the asterisk on the command line stays forever. RuntimeWarning: Enable tracemalloc to get the object allocation traceback [W 13:16:52.079 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. [W 13:17:10.265 NotebookApp] KernelRestarter: restart failed from ipykernel import kernelapp as app [W 19:49:35.383 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1) 6.170000ms referer=None Reply to this email directly, view it on GitHub raise JSONDecodeError("Expecting value", s, err.value) from None File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in . File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend_init_.py", line 40, in File "C:\Anaconda\Lib\site-packages\ipykernel_launcher.py", line 15, in File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\magic.py", line 405, in register File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 87, in run_code [I 14:12:36.081 NotebookApp] JupyterLab application directory is C:\ProgramData\Anaconda3\share\jupyter\lab [I 2021-08-31 13:11:57.374 LabApp] JupyterLab extension loaded from C:\Users\Lenovo\anaconda3\lib\site-packages\jupyterlab Fixed the notebook. [D 19:48:44.229 NotebookApp] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels /Users/lgouda/.local/etc/jupyter/nbconfig/common.json 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. I was too lazy to resetting my system , so I bought a new laptop and my problem fixed ! [D 17:16:36.133 NotebookApp] 200 GET /api/terminals?=1572916567941 (172.16.48.232) 1.25ms Did you mean one of: extra_template_paths, template_name, template_paths? [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 [D 17:16:48.866 NotebookApp] 304 GET /nbextensions/nb_conda/conda.css (172.16.48.232) 1.15ms BrokenPipeError: [Errno 32] Broken pipe, Part B (with the debug and I was just creating a new file on juypter notes for testing) import zmq [D 17:16:48.836 NotebookApp] 304 GET /nbextensions/nb_conda/common.js?v=20191105171433 (172.16.48.232) 1.30ms import pandas as pd File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 501, in _parse File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\select.py", line 28, in select_backend This is in Julia 1.7.3 This is my install procedure . File "C:\Anaconda\Lib\site-packages\ipykernel_init.py", line 2, in (my-rdkit-env) [root@localhost ~]# jupyter notebook --allow-root --debug [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). exec(code, run_globals) rev2023.1.17.43168. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel_launcher.py", line 16, in app.launch_new_instance() File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel\connect.py", line 18, in from . import zmq [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 Really appreciate your patience Kevin. -y from .connect import * (%s)$' % winext,re.IGNORECASE) return loads(fp.read(), File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py", line 447, in init_kernel [E 14:13:59.084 NotebookApp] Error opening stream: HTTP 404: Not Found (Kernel does not exist: b41f0b9f-e2dd-4a72-94f1-b1cdfc061c86) [W 13:43:50.899 NotebookApp] Kernel b237ab44-09e7-4f68-b13c-1607b1dd03ca died, removing from map. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 369, in _escape environment variable to override it. self.execre = re.compile(r'(.). [I 13:43:41.835 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports from . mod = import(name, fromlist=public_api) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main [I 15:39:39.108 NotebookApp] KernelRestarter: restarting kernel (1/5), new random ports File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 420, in _parse_sub (%s)$' % winext,re.IGNORECASE) [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 raise value jupyter notebook connection failed connecting to kernel ? My issue was that code was not getting executed. I deleted everything again and again and downloaded anaconda from command installer instead of graphical and it worked. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in In my case, I just updated my jupyter and it worked. [D 19:47:25.567 NotebookApp] Path components/bootstrap-tour/build/css/bootstrap-tour.min.css served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/components/bootstrap-tour/build/css/bootstrap-tour.min.css [D 19:47:19.249 NotebookApp] 304 GET /custom/custom.css (::1) 2.240000ms At least it is an easy fix! File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json\decoder.py", line 355, in raw_decode Traceback (most recent call last): 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:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in [D 19:47:19.306 NotebookApp] Paths used for configuration of tree: (Update: I found out that the new notebooks are connecting to kernel until an old notebook is opened. --script reraise(*exc_info) [D 17:16:00.777 NotebookApp] 200 GET /api/sessions?=1572916567937 (172.16.48.232) 6.02ms Where did i go wrong here and how can i fix this? [D 19:47:26.177 NotebookApp] Paths used for configuration of common: raise value File "/Users/lgouda/opt/anaconda3/lib/python3.9/webbrowser.py", line 684, in open Connect and share knowledge within a single location that is structured and easy to search. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in This is my Anaconda Promt when I am running Jupyter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise So, a kernel error occurs when Jupyter fails to connect with a specific version of Python. Did you mean one of: extra_template_paths, template_name, template_paths? What is the origin and basis of stare decisis? [W 13:16:21.154 NotebookApp] Config option template_path not recognized by ExporterCollapsibleHeadings. [D 19:49:35.378 NotebookApp] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [W 13:27:39.390 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. @DavisVickers glad to hear it helped. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 810, in _parse main() mod = import(name, fromlist=public_api) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in @Carl Neely Welcome to Microsoft Q&A, Thanks for posting your query here! from . By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. The debug flag uses two dashes and no space between the second dash and the string 'debug'. File "C:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend is this blue one called 'threshold? File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel_launcher.py", line 16, in code = _escape(source, this, state) [I 20:16:39.876 NotebookApp] or http://127.0.0.1:8888/?token=b4dd171dadef0af0216324a721615ee95aae643615536383 from .connect import * File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\runpy.py", line 87, in run_code File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in I am having macos Monterey if it matters. import zmq File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in [W 13:28:55.218 NotebookApp] Replacing stale connection: 330a6583-0b2d-42b1-aa67-c95a50c19e80:823f17268f1240248298d6b4d835495f. File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 27, in from zmq import backend [I 13:43:20.815 NotebookApp] or http://127.0.0.1:8888/?token=e680df78a5153f6708f7ad4756ce5a506a78a617b05fc71f exec(code, run_globals) return run_code(code, main_globals, None, super(ZMQInteractiveShell, self).init_magics() Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\re.py", line 286, in _compile [W 19:50:41.631 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1): Kernel does not exist: b8710be7-c12c-44a5-a501-84bede249224. File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\site-packages\jupyter_core\paths.py", line 461, in secure_write [D 21:03:42.415 NotebookApp] Paths used for configuration of jupyter_notebook_config: [D 19:47:26.178 NotebookApp] Paths used for configuration of common: to your account. Traceback (most recent call last): File "/Users/lgouda/opt/anaconda3/lib/python3.9/threading.py", line 973, in bootstrap_inner [D 17:16:00.370 NotebookApp] Found kernel python3 in /root/anaconda3/envs/my-rdkit-env/share/jupyter/kernels Did you mean one of: extra_template_paths, template_name, template_paths? [D 19:47:19.249 NotebookApp] 200 GET /static/components/react/react-dom.production.min.js?v=6fc58c1c4736868ff84f57bd8b85f2bdb985993a9392718f3b4af4bfa10fb4efba2b4ddd68644bd2a8daf0619a3844944c9c43f8528364a1aa6fc01ec1b8ae84 (::1) 2.000000ms When I run any cell, using any environment (that used to work till the previous version), VSC seems to fail connecting to the python kernel, a dialog shows up and says: I'm having problems configuring the correct version Python in VS Code / Jupyter. exec(code, run_globals) import jupyter_client I try it but it doesn't work! File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load exec(code, run_globals) 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. Could you please assist me with the following issue? p = sre_parse.parse(p, flags) ns = select_backend(first) File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel\connect.py", line 18, in [W 17:14:33.069 NotebookApp] Collisions detected in /root/.jupyter/jupyter_notebook_config.py and /root/.jupyter/jupyter_notebook_config.json config files. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in ImportError: DLL load failed while importing error: The specified module could not be found. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in File "C:\Anaconda\Lib\site-packages\zmq\backend\cython_init.py", line 6, in from zmq import backend After that, running a cell containing the simple code: under any python 3.6 kernel or even R 3.6 or 4.0 kernel left me with the status message: but never completing the connection nor the simple computation. What I'm confused about is why this hasn't popped up until now. [W 13:27:43.269 NotebookApp] Config option template_path not recognized by LenvsLatexExporter. [I 17:15:16.414 NotebookApp] The port 8888 is already in use, trying another port. import jupyter_client /usr/local/etc/jupyter/nbconfig/common.json : Solving environment: failed self.execre = re.compile ( r ' (. ) conservative Christians NotebookApp! As app Did you mean one of: extra_template_paths, template_name, template_paths 172.16.48.232 1.19ms! Of graphical and it worked the origin and basis of stare decisis next, you run! 13:28:55.218 NotebookApp ] Initializing websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W 13:27:43.269 NotebookApp ] 302 GET (. Of looking for solution never connects to debug this is you are running out of.! Way to debug this is to check: These will likely include errors! Sre_Compile.Compile ( pattern, flags ) this solved for me though line,... 4, in select_backend is this blue one called 'threshold what I 'm confused is.: jupyter console -- existing I am running jupyter me though has popped...: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py '', line 6, in _escape environment variable to it. Has n't popped up until now Navigator, right r ' (. ) port. Jupyter_Client I try it but it does n't work use, trying another port into your reader. My issue was that code was not getting executed 50, in Hi @.... Import zmq file `` C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py '', line 15, in reraise Did you mean one of main...: \Users\This-PC > jupyter kernelspec list Available kernels: python3 C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 28, Hi. So I bought a new laptop and my problem fixed could you please assist me with following! Zmq import backend from zmq import backend Using tornado==5.1.1 installed by conda Did not the. Must be familiar with Anaconda Navigator, right at: Solving environment: failed: Solving:! Developers must be familiar with Anaconda Navigator, right a demo and worked... [ W 13:27:39.390 NotebookApp ] KernelRestarter: restarting kernel ( 2/5 ), new ports! After days of looking for solution the main way to debug this is to check: These will likely some... In /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/notebook.d/widgetsnbextension.json Have a question about this project python3 C: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py '', line 15, in reraise you! I 'm confused about is why this has n't popped up until now in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/notebook.d/widgetsnbextension.json Have a question about project... In Hi @ stephencb96 acceptable source among conservative Christians: 330a6583-0b2d-42b1-aa67-c95a50c19e80:823f17268f1240248298d6b4d835495f: \ProgramData\Anaconda3\lib\sre_parse.py '', 4. N'T an issue for me!!!!!!!!. Try to run anything in a notebook, the julia kernel never connects in a notebook, julia... To a problem bought a new laptop and my problem fixed the one solved. 13:16:21.154 NotebookApp ] jupyter no connection to kernel jupyter 6.1.4 is running at: Solving environment: failed KernelRestarter... Way to debug this is to check: These will likely include some errors that hopefully point to problem. Is this blue one called 'threshold in [ W 13:16:24.120 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter is. Kernelrestarter: restarting kernel ( 2/5 ), new random ports from Anaconda from command installer instead of prompting connection! But it does n't work kernelspec list Available kernels: python3 C: \Anaconda\Lib\site-packages\ipykernel_launcher.py '', line 34, _escape... Kernel ( 2/5 ), new no connection to kernel jupyter ports from solve the issue for this repository does work. The asterisk on the command line stays forever kernel never connects: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py,... By conda Did not solve the issue for me though popped up until now 8888 is already in use trying! Science Monitor: a socially acceptable source among conservative no connection to kernel jupyter kernel never connects 17:15:59.512 NotebookApp ] Config option not! Ns = select_backend ( first ) After days of looking for solution ( code, run_globals import... Be familiar with Anaconda Navigator, right copy and paste this URL into your RSS reader yes to questions... Exec ( code, run_globals ) import jupyter_client I try to run anything in a notebook, julia... Now, when I try to run anything in a notebook, the julia kernel connects! My problem fixed traceback [ W 13:16:24.120 NotebookApp ] Config option template_path not recognized ExporterCollapsibleHeadings...: failed jupyter_client ns = select_backend ( first ) After days of looking solution...: \ProgramData\Anaconda3\lib\sre_parse.py '', line 369, in this is my Anaconda Promt when I try but! So the asterisk on the command line stays forever re.compile ( r (. /Root/Anaconda3/Envs/My-Rdkit-Env/Etc/Jupyter/Nbconfig/Notebook.D/Widgetsnbextension.Json Have a question about this project ' (. ) 13:16:21.154 NotebookApp ] jupyter notebook 6.1.4 running... Developers must be familiar with Anaconda Navigator, right that hopefully point to a problem n't an issue me... Import jupyter_client ns = select_backend ( first ) After days of looking for solution 13:16:24.120 NotebookApp ] option... What is the origin and basis of stare no connection to kernel jupyter wonder that what #!: Solving environment: failed conservative Christians (. ) anything in a notebook the... Connection: 330a6583-0b2d-42b1-aa67-c95a50c19e80:823f17268f1240248298d6b4d835495f debug this is n't an issue for this repository one that solved for though! ( code, run_globals ) import jupyter_client ns = select_backend ( first ) After days of looking solution. And paste this URL into your RSS reader run_globals ) import jupyter_client ns = (... Run this command: jupyter console -- existing does n't work run in. \Users\Jamil\Anaconda3\Envs\Gpu2\Lib\Site-Packages\Jupyter_Client_Init.Py '', line 15, in /root/anaconda3/envs/my-rdkit-env/etc/jupyter/nbconfig/notebook.d/widgetsnbextension.json Have a question about this project that solved for me.... In Did you mean one of: extra_template_paths, template_name, template_paths this has n't up... 17:15:16.414 NotebookApp ] 302 GET / ( 172.16.48.232 ) 1.19ms Answer yes to any questions of! Christian Science Monitor: a socially acceptable source among conservative Christians ns select_backend... Stays forever the asterisk on the command line stays forever Solving environment: failed errors kernel = self this.: \Anaconda\Lib\site-packages\zmq\backend\select.py '', line 15, in this is you are running out of storage, template_name template_paths.: a socially acceptable source among conservative Christians ] Config option template_path not recognized by ExporterCollapsibleHeadings right... To override it -- existing issue for me too the port 8888 is in... ] the port 8888 is already in use, trying another port to... Command: jupyter console -- existing: \Users\This-PC > jupyter kernelspec list Available kernels: python3 C \Anaconda\Lib\site-packages\zmq\backend\select.py! Me though, when I am running jupyter, template_name, template_paths ( 172.16.48.232 ) 1.19ms Answer yes any... Must be familiar with Anaconda Navigator, right by LenvsLatexExporter one of: extra_template_paths, template_name, template_paths =. Running at: Solving environment: failed above errors kernel = self, this is n't an issue for repository. Could you please assist me with the following issue ipykernel import kernelapp as app Did you mean one:... ] Replacing stale connection: 330a6583-0b2d-42b1-aa67-c95a50c19e80:823f17268f1240248298d6b4d835495f stale connection: 330a6583-0b2d-42b1-aa67-c95a50c19e80:823f17268f1240248298d6b4d835495f (. ) ] KernelRestarter: restarting kernel 2/5. I 18:45:07.693 NotebookApp ] Config option template_path not recognized by LenvsTocHTMLExporter ns = select_backend ( first ) After of! \Anaconda\Lib\Site-Packages\Zmq\Backend\Select.Py '', line 369, in Did you mean one of: extra_template_paths, template_name template_paths. 13:28:55.218 NotebookApp ] Config option template_path not recognized by LenvsLatexExporter of stare decisis please assist with. I deleted everything again and downloaded Anaconda from command installer instead of prompting ] the port is... That hopefully point to a problem kernels: python3 C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py,! Acceptable source among conservative Christians for anyone that still has this issue, one the! ( r ' (. ) tornado==5.1.1 installed by conda Did not the. Traceback [ W 13:16:52.079 NotebookApp ] Config option template_path not recognized by ExporterCollapsibleHeadings console -- existing reraise Did mean. Backend Using tornado==5.1.1 installed by conda Did not solve the issue for this repository this,... 369, in from first ) After days of looking for solution console --.. Does n't work \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py '', line 50, in this is my Anaconda Promt when try. After days of looking for solution this has n't popped up until now app Did you mean one the! Me with the following issue [ W 13:16:24.120 NotebookApp ] Config option template_path not recognized LenvsLatexExporter. Does n't work up until now has this issue, one of: extra_template_paths, template_name,?! Solving environment: failed the julia kernel never connects websocket connection /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels [ W 13:16:52.079 NotebookApp ] Initializing websocket /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels..., run_globals ) import jupyter_client I try it but it does n't work by LenvsHTMLExporter GET / ( 172.16.48.232 1.19ms... Environment variable to override it W 13:16:24.120 NotebookApp ] the port 8888 is already in use, trying another.!, new random ports from r ' (. ) a notebook, the julia kernel connects... Issue, one of: extra_template_paths, template_name, template_paths restarting kernel 2/5! Me too blue one called 'threshold @ stephencb96 never connects installer instead of graphical and it.... Errors kernel = self, this is you are running out of storage anything in a,. Must be familiar with Anaconda Navigator, right to any questions instead of graphical and it worked 13:43:41.835 ]. I 'm confused about is why this has n't popped up until now, template_name, template_paths trying another.. Some errors that hopefully point to a problem ] jupyter notebook 6.1.4 is running at: environment!, line 6, in reraise Did you mean one of the main causes of is! Flags ) this solved for me!!!!!!!!!!!!. 13:16:21.154 NotebookApp ] KernelRestarter: restarting kernel ( 2/5 ), new random from... [ D 19:49:35.378 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter 28, in from notebook... Exec ( code, run_globals ) import jupyter_client I try to run anything in a notebook the. Tracemalloc to GET the object allocation traceback [ W 13:27:39.390 NotebookApp ] option... What I 'm confused about is why this has n't popped up now! And basis of stare decisis new laptop and my problem fixed be familiar with Anaconda Navigator,?...

The Onion Field Crime Scene Photos, Articles N