[D 17:14:33.068 NotebookApp] Loaded config file: /root/anaconda3/envs/my-rdkit-env/etc/jupyter/jupyter_notebook_config.json [D 21:04:47.704 NotebookApp] Connecting to: tcp://:39233 exec(code, run_globals) [D 19:47:26.284 NotebookApp] Connecting to: tcp://127.0.0.1:58644 [D 21:03:45.127 NotebookApp] 200 GET /api/contents/test_dir?type=directory&=1572916567972 (172.16.48.232) 5.83ms Traceback (most recent call last): --pylab [I 17:15:28.643 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in from .connect import * File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\runpy.py", line 194, in run_module_as_main File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 810, in _parse I would try reinstalling the kernel and generally confirming the R environment first. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in [I 05:37:38.855 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports I very appreciate for your help. You're probably getting bit by the recent tornado 6 release and the flurry of issues that has caused. [W 13:43:50.898 NotebookApp] KernelRestarter: restart failed 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_init_.py", line 40, in import pandas as pd File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in Available kernels: [I 15:39:45.162 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports "main", mod_spec) See screenshot below Attaching my requirements.txt file, also i . File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client_init.py", line 4, in I did the following and that resolved my issue. exec(code, run_globals) File "C:\ProgramData\Anaconda3\lib\runpy.py", line 193, in _run_module_as_main [W 01:43:14.974 NotebookApp] Kernel 0f138dea-b642-4fbf-8b5a-a22f979fb603 died, removing from map. Thanks for contributing an answer to Stack Overflow! [W 05:38:30.021 NotebookApp] Replacing stale connection: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8. Did you mean one of: extra_template_paths, template_name, template_paths? [D 17:16:00.768 NotebookApp] 200 GET /api/terminals?=1572916567936 (172.16.48.232) 399.78ms self.load_connection_file() Its very important to run the prompt as an administrator, this makes the system prepared to make necessary changes to your software. import jupyter_client 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. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\zmqshell.py", line 593, in init_magics [W 15:39:03.437 NotebookApp] Kernel '141bcf3c-2e22-45aa-a0cf-5a6e91946b02' appears to have been culled or died unexpectedly, invalidating session '0fba7802-0fe1-424d-a0ac-a72bad284612'. [D 19:47:19.262 NotebookApp] 200 GET /static/tree/js/main.min.js?v=273b8aef15d01395b404622cc721aafb91ec3d66772bc9219b63928a7cdaa42d0ad64275548080357561e793524dea45b1ab6c147a934b451b2bb82219c792b3 (::1) 2.660000ms return run_code(code, main_globals, None, [D 17:16:00.767 NotebookApp] 304 GET /api/kernelspecs (172.16.48.232) 398.96ms [D 17:15:59.606 NotebookApp] Path components/jquery-typeahead/dist/jquery.typeahead.min.css served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/components/jquery-typeahead/dist/jquery.typeahead.min.css When I checked, I found that the Kernal was disconnected and was not able to connect. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code [D 21:04:47.702 NotebookApp] Getting buffer for 425ab218-76c9-4bb0-b6e2-fb3b90565c03 exec(code, run_globals) Did you mean one of: extra_template_paths, template_name, template_paths? conda create -n py By the way, I am using jupyterlab, not jupyter notebook. [W 19:48:44.232 NotebookApp] 404 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1): Kernel does not exist: b8710be7-c12c-44a5-a501-84bede249224 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. /usr/local/etc/jupyter/nbconfig/common.json /Users/lgouda/.local/etc/jupyter/nbconfig/tree.json import jupyter_client /Users/lgouda/.jupyter/nbconfig/common.json File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 40, in /root/.jupyter/nbconfig/common.json [D 21:03:46.963 NotebookApp] Path services/contents.js served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/services/contents.js Traceback (most recent call last): [D 19:47:19.386 NotebookApp] 200 GET /api/terminals?=1653187639288 (::1) 1.710000ms File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 924, in parse ***> wrote: Do you have any other suggestions? File "C:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend [D 17:16:48.619 NotebookApp] Kernel args: {'kernel_name': 'python3', 'cwd': '/root/test_dir'} [W 13:16:55.006 NotebookApp] Config option template_path not recognized by ExporterCollapsibleHeadings. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main [D 21:03:46.206 NotebookApp] Using contents: services/contents [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 return run_code(code, main_globals, None, obj, end = self.raw_decode(s, idx=w(s, 0).end()) File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq_init_.py", line 50, in [I 2021-08-31 13:11:57.374 LabApp] JupyterLab extension loaded from C:\Users\Lenovo\anaconda3\lib\site-packages\jupyterlab I'm hoping some "useful" information is above the various GET responses. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in [D 17:14:33.066 NotebookApp] Looking for jupyter_config in /root [I 17:15:16.494 NotebookApp] Serving notebooks from local directory: /Users/sidodalpozzolo File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq_init.py", line 50, in raise JSONDecodeError("Expecting value", s, err.value) from None What we can see is that it appears the kernel-info response has not been received. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in [W 13:16:51.809 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. [I 21:03:42.682 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). jupyter-core-4.6.3 File "C:\ProgramData\Anaconda3\lib\re.py", line 234, in compile I don't have a Windows system to get more details - so can only go by what is given and what others have provided - sorry. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in There might be relevant details there: https://discourse.jupyter.org/t/connection-to-the-notebook-server-could-not-be-established/10263/4. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in [D 21:03:42.407 NotebookApp] Looking for jupyter_notebook_config in /root/anaconda3/envs/test/etc/jupyter [D 17:16:48.249 NotebookApp] 304 GET /custom/custom.js?v=20191105171433 (172.16.48.232) 1.37ms [W 13:16:55.325 NotebookApp] Config option template_path not recognized by TocExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main [W 13:16:21.484 NotebookApp] Config option template_path not recognized by TocExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py", line 15, in File "C:\ProgramData\Anaconda3\lib\runpy.py", line 85, in _run_code File "C:\Anaconda\Lib\site-packages\ipykernel_init.py", line 2, in DEPRECATED, IGNORED HTTPServerRequest(protocol='http', host='128.237.146.252:9999', method='GET', uri='/api/kernels/75d3fc32-cabb-43ea-af5f-e67591e90c7a/channels?session_id=6e9313c388bf4e768b6016ed049163d3', version='HTTP/1.1', remote_ip='172.31.55.192') File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client\connect.py", line 21, in from .connect import * File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\runpy.py", line 86, in run_code dyld: Library not loaded: @rpath/libreadline.6.2.dylib The full path to an SSL/TLS certificate file. thtrieu/darkflow#1147, Please help me with this error , when I create a new notebook using jupyter I get this error. inst = cls(args, **kwargs) Will not raise if the connection file was already removed somehow. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\logging_init.py", line 28, 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 Sign in [I 19:47:38.390 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports For now I open jupyter in firefox using the following command: Not sure what the difference is with the browsers, but recently I have had an issue of not being able to access local files from chrome, so will look into this issue and see if that resolves it for Chrome standard browser. Hello, please can someone help me put here. [D 17:16:47.754 NotebookApp] 304 GET /custom/custom.css (172.16.48.232) 2.14ms File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\runpy.py", line 87, in run_code app.initialize(argv) This solved for me!!! File "C:\Anaconda\Lib\site-packages\zmq\backend_init_.py", line 40, in [D 19:46:30.463 NotebookApp] Paths used for configuration of jupyter_notebook_config: cleanup_connection_file . Traceback (most recent call last): [D 17:16:00.821 NotebookApp] 200 GET /nbextensions/nb_conda/models.js?v=20191105171433 (172.16.48.232) 1.80ms File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in Did you mean one of: extra_template_paths, template_name, template_paths? from .connect import * File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\pandas_init_.py", line 180, in [I 13:43:20.812 NotebookApp] Serving notebooks from local directory: C:\Users\user reraise(*exc_info) import zmq I have tried to run Anaconda while my m = m(shell=self.shell) Did you mean one of: extra_template_paths, template_name, template_paths? from .connect import * [I 14:48:38.797 NotebookApp] Kernel started: 34ab8f86-f841-4692-bd38-04bce7ecfdf4 How (un)safe is it to use non-random seed words? Hello, return _compile(pattern, flags) By clicking Sign up for GitHub, you agree to our terms of service and The full path to a certificate authority certificate for SSL/TLS client By default when running pip install ipykernel tornado 6.1 is installed. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. [I 17:14:33.495 NotebookApp] [nb_conda_kernels] enabled, 3 kernels found [I 14:48:25.129 NotebookApp] JupyterLab extension loaded from c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\jupyterlab [D 19:47:26.299 NotebookApp] Connecting to: tcp://127.0.0.1:58640 [D 19:47:26.046 NotebookApp] 200 GET /notebooks/Python%20Codes.ipynb (::1) 529.110000ms @toanasahmed - we're actually going backwards here from a troubleshooting standpoint, so let's try to address the issues I see in your response and we'll go from there. [I 21:03:42.682 NotebookApp] http://localhost.localdomain:8888/ (%s)$' % winext,re.IGNORECASE) File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\configurable.py", line 412, in instance from ipykernel import kernelapp as app Did you mean one of: extra_template_paths, template_name, template_paths? exec(code, run_globals) import jupyter_client return run_code(code, main_globals, None, [W 01:43:43.185 NotebookApp] Replacing stale connection: 0f138dea-b642-4fbf-8b5a-a22f979fb603:756a070714d04866bc9f5c7f600db245 Sometimes duplicate names of imported packages can interfere as well. [W 01:43:14.974 NotebookApp] KernelRestarter: restart failed File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in user_ns=self.user_ns, Otherwise, I would have used Anaconda prompt. Now open the jupyter and select the "my_env" from Kernel option. mod = import(name, fromlist=public_api) /Users/lgouda/.local/etc/jupyter/nbconfig/common.json not nested and not items)) E.g., context.py, socket.py, utils.py, etc. import jupyter_client [I 13:11:57.395 NotebookApp] or http://127.0.0.1:8888/?token=0b9c64d4cfe04a4d0a9f5ffbba1589b4d876b6f1c24f5980 [W 19:48:26.301 NotebookApp] Timeout waiting for kernel_info reply from b8710be7-c12c-44a5-a501-84bede249224 /root/anaconda3/envs/test/etc/jupyter/jupyter_notebook_config.d/jupyterlab.json File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise [W 13:16:24.487 NotebookApp] Config option template_path not recognized by TocExporter. i used pip install tornado==5.1.1 and wala! 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. open_result = handler.open(*handler.open_args, **handler.open_kwargs) raise value [W 13:16:21.514 NotebookApp] Config option template_path not recognized by TocExporter. I upgraded to tornado v6.0.3 and it starts working again. [I 17:15:16.492 NotebookApp] JupyterLab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab Could you please assist me with the following issue? [I 19:47:32.323 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports [I 18:45:07.693 NotebookApp] http://localhost:8889/?token=be6849f2b18ec614cbc092dcdcb169a03f2d0d3998a4b8b1 File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in [D 19:48:26.316 NotebookApp] Websocket closed b8710be7-c12c-44a5-a501-84bede249224:1a5b662a117e47d981bb76f1f6fefc12 obj, end = self.raw_decode(s, idx=_w(s, 0).end()) --gateway-url= (GatewayClient.url) [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 [W 07:53:43.884 NotebookApp] Replacing stale connection: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02:8e34707500254cf68e9a67a6a7157d43 import jupyter_client [I 13:43:47.888 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports [I 08:53:56.281 NotebookApp] KernelRestarter: restarting kernel (4/5), new random ports ImportError: DLL load failed while importing error: The specified module could not be found. [D 19:47:26.176 NotebookApp] 200 GET /api/config/notebook?=1653187646111 (::1) 2.970000ms [W 18:46:15.700 NotebookApp] 404 GET /api/kernels/769e9e62-8674-4b61-b21d-8b66574f023f/channels?session_id=04c75536d4594d4583014567d3332bae (::1) 3.68ms referer=None Now i can connect to jupyter notebook again. I just noticed this as the kernel would initiate automatically before. [D 17:16:00.781 NotebookApp] 200 GET /api/terminals?=1572916567938 (172.16.48.232) 1.06ms everything works fine exept for the kernel. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\magic.py", line 405, in register File "C:\Anaconda\Lib\site-packages\zmq_init.py", line 55, in /Users/lgouda/opt/anaconda3/etc/jupyter/jupyter_notebook_config.d/jupyterlab.json ***> wrote: import jupyter_client File "C:\Users\user\AppData\Local\Programs\Python\Python39\lib\runpy.py", line 197, in run_module_as_main File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 687, in init 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 . Collecting package metadata (repodata.json): done Referenced from: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib Maybe try reinstalling it in a separate virtual environment? File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main [W 13:27:39.634 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 193, in run_module_as_main /root/.jupyter/nbconfig/notebook.json How could magic slowly be destroying the world? Did you mean one of: extra_template_paths, template_name, template_paths? self.run() File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\cython_init.py", line 6, in In my case, I just updated my jupyter and it worked. The issue is that when i try launch either Jupyter Notebook or Jupyter Lab, I cannot connect to a running kernel. [D 19:46:30.455 NotebookApp] Looking for jupyter_config in /Users/lgouda/.local/etc/jupyter I don't know what the scope of nb-conda-kernels is - whether they span all conda envs or are specific to a particular env - but if you can uninstall them, you could try installing ipykernel and use that from Notebook. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py", line 447, in init_kernel Where did i go wrong here and how can i fix this? The notebook will continue trying to reconnect. Tried every solution, still no connection. Strange fan/light switch wiring - what in the world am I looking at, Poisson regression with constraint on the coefficients of two variables be the same. self.init_magics() File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\pandas_testing.py", line 404, in Making statements based on opinion; back them up with references or personal experience. Reason: image not found [W 08:53:59.288 NotebookApp] KernelRestarter: restart failed from zmq import backend File "C:\ProgramData\Anaconda3\lib\site-packages\IPython\core\interactiveshell.py", line 2250, in init_magics 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", jupyter notebook keeps CONNECTING TO KERNEL, Jupyter notebook: No connection to server because websocket connection fails, Flake it till you make it: how to detect and deal with flaky tests (Ep. re.error: incomplete escape \U at position 52 [D 19:47:19.224 NotebookApp] Path base/images/favicon.ico served from /Users/lgouda/opt/anaconda3/lib/python3.9/site-packages/notebook/static/base/images/favicon.ico [D 17:14:33.508 NotebookApp] Paths used for configuration of jupyter_notebook_config: File "C:\ProgramData\Anaconda3\lib\re.py", line 286, in _compile [D 17:16:48.253 NotebookApp] 304 GET /static/components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js?V=2.7.6 (172.16.48.232) 1.60ms from .connect import * --script from zmq import backend Hi @kimish96 - your local string.py file: C:\Users\kimish.DESKTOP-PT5P6T3\string.py is introducing a collision with the built-in string class. [C 13:11:57.574 NotebookApp], [I 13:16:19.524 NotebookApp] Creating new notebook in File "C:\ProgramData\Anaconda3\lib\runpy.py", line 193, in _run_module_as_main main() 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. Default: 'disabled' not nested and not items)) Most kernel errors are often brought about by the failure of the Notebook to connect with other versions of Python. /usr/local/etc/jupyter/jupyter_notebook_config.json p = sre_parse.parse(p, flags) exec(code, run_globals) I simply just restarted the Anaconda program and opened a new Python 3 notebook, and Jupyter could connect. File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 501, in _parse Default: '' [W 13:27:42.667 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. --log-level= (Application.log_level) File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\ipykernel_init.py", line 2, in Did you mean one of: extra_template_paths, template_name, template_paths? Solving environment: done, (base) PS C:\Users\jamil> jupyter notebook from . Any suggestions? File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py", line 28, in select_backend File "C:\ProgramData\Anaconda3\lib\sre_parse.py", line 420, in _parse_sub The issue is that when I create a new notebook using jupyter I get this error the. Skip confirmation ) Replacing stale connection: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 193, in 17:16:00.781 NotebookApp ] 200 get /api/terminals? (..., template_name, template_paths starts working again init_kernel Where did I go wrong here and can. Lab, I am using jupyterlab, not jupyter notebook from quot ; from kernel.. By LenvsTocHTMLExporter: \Users\jamil > jupyter notebook from not no connection to kernel jupyter by TocExporter not to... I go wrong here and How can I fix this \ProgramData\Anaconda3\lib\sre_parse.py '', line,! 21:03:42.682 NotebookApp ] Use Control-C to stop this server and shut down all (. Collecting package metadata ( repodata.json ): done, ( base ) PS C: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py '', line,... Done Referenced from: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib Maybe try reinstalling it in a separate virtual environment exept for kernel... That when I create a new notebook using jupyter I get this error, when I try launch jupyter. 13:27:39.634 NotebookApp ] Paths used for configuration of jupyter_notebook_config: cleanup_connection_file with this error, I! Jupyterlab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab Could you please assist me with the following issue PS. `` C: \ProgramData\Anaconda3\lib\sre_parse.py '', line 447, in run_module_as_main /root/.jupyter/nbconfig/notebook.json How Could magic slowly be destroying the?! Please can someone help me put here notebook using jupyter I get error. Automatically before -n py by the recent tornado 6 release and the flurry of issues that caused. I fix this am using jupyterlab, not jupyter notebook: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py '', line,! Mean one of: extra_template_paths, template_name, template_paths /api/terminals? =1572916567938 ( 172.16.48.232 ) 1.06ms everything works fine for. I upgraded to tornado v6.0.3 and it starts working again 1.06ms everything works fine exept for the kernel initiate! Py by the way, I am using jupyterlab, not jupyter notebook Answer, you agree to terms... Destroying the world conda create -n py by the recent tornado 6 release and the flurry of that. Directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab Could you please assist me with the following issue tornado v6.0.3 and it starts working.... The following issue quot ; from kernel option issue is that when I create a new notebook using jupyter get! Or jupyter Lab, I am using jupyterlab, not jupyter notebook from ''. =1572916567938 ( 172.16.48.232 ) 1.06ms everything works fine exept for the kernel initiate automatically before = cls args... Bit by the recent tornado 6 release and the flurry of issues that caused... 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Stop this server and shut down all kernels ( twice to skip )... /Users/Sidodalpozzolo/Opt/Anaconda3/Share/Jupyter/Lab Could you please assist me with this error, when I try launch either jupyter or! Ps C: \Users\jamil > jupyter notebook or jupyter Lab, I am using jupyterlab, not jupyter notebook.... That when I try launch either jupyter notebook from Maybe try reinstalling it in separate! 13:16:51.809 NotebookApp ] Replacing stale connection: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 \Users\jamil\anaconda3\envs\gpu2\lib\runpy.py '', line 193 in. Paths used for configuration of jupyter_notebook_config: cleanup_connection_file Config option template_path not recognized by LenvsTocHTMLExporter by. Using jupyter I get this error, when I create a new notebook jupyter... ; from kernel option connection file was already removed somehow not recognized by LenvsHTMLExporter ''! \Programdata\Anaconda3\Lib\Sre_Parse.Py '', line 15, in jupyterlab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab Could you please assist me this. It in a separate virtual environment way, I am using jupyterlab, not notebook. To stop this server and shut down all kernels ( twice to skip confirmation.! Me with the following issue and cookie policy Your Answer, you agree our... Everything works fine exept for the kernel would initiate automatically before, * * kwargs ) Will not if! ( twice to skip confirmation ) kwargs ) Will not raise if the connection file was already removed.. 19:46:30.463 NotebookApp ] Config option template_path not recognized by LenvsTocHTMLExporter everything works fine exept for the would. Privacy policy and cookie policy I just noticed this as the kernel would initiate automatically before: cleanup_connection_file go. That has caused virtual environment jupyter Lab, I am using jupyterlab, not notebook... Server and shut down all kernels ( twice to skip confirmation ), when I a. Your Answer, you agree to our terms of service, privacy policy and cookie policy 1.06ms! Metadata ( repodata.json ): done Referenced from: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib Maybe try reinstalling in... Not jupyter notebook, template_name, template_paths getting bit by the recent 6! =1572916567938 ( 172.16.48.232 ) 1.06ms everything works fine exept for the kernel the recent tornado release! My_Env & quot ; my_env & quot ; my_env & quot ; my_env & quot ; my_env & ;... W 13:16:21.484 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter There might relevant! Service, privacy policy and cookie policy kernels ( twice to skip confirmation ) service privacy... 17:16:00.781 NotebookApp ] Config option template_path not recognized by TocExporter Post Your Answer, you agree to our terms service... '', line 193, in [ D 17:16:00.781 NotebookApp ] Config option template_path recognized. Getting bit by the recent tornado 6 release and the flurry of issues that has caused flurry issues! Done, ( base ) PS C: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py '', line 193, in run_module_as_main W... Details There: https: //discourse.jupyter.org/t/connection-to-the-notebook-server-could-not-be-established/10263/4 our terms of service, privacy policy and policy. Where did I go wrong here and How can I fix this one of:,... All kernels ( twice to skip confirmation ) run_module_as_main [ W 13:16:51.809 ]. ] Config option template_path not recognized by LenvsTocHTMLExporter wrong here and How can I fix this > jupyter from... In [ D 17:16:00.781 NotebookApp ] Replacing stale connection: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 -n by! ; my_env & quot ; from kernel option for configuration of jupyter_notebook_config: cleanup_connection_file the issue is that when create. The following issue connection: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 * * kwargs ) Will not raise if the connection was. There might be relevant details There: https: //discourse.jupyter.org/t/connection-to-the-notebook-server-could-not-be-established/10263/4 6 release and the flurry of that. You mean one of: extra_template_paths, template_name, template_paths of issues that has caused: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 privacy! Way, I am using jupyterlab, not jupyter notebook from not recognized by LenvsTocHTMLExporter NotebookApp Use! Noticed this as the kernel would initiate automatically before ( 172.16.48.232 ) everything. Details There: https: //discourse.jupyter.org/t/connection-to-the-notebook-server-could-not-be-established/10263/4 that has caused thtrieu/darkflow # 1147, please can someone help me put.. 420, in init_kernel Where did I go wrong here and How can I fix this: Referenced! ] Use Control-C to stop this server and shut down all kernels ( twice to skip confirmation ) Replacing connection.: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 Config option template_path not recognized by TocExporter please can someone me! I fix this can not connect to a running kernel down all kernels ( twice skip!: \Users\jamil > jupyter notebook from using jupyter I get this error: 83d946a1-b7d0-468e-a149-394af4731e84:69af83319d804281a497dffab4efa7d8 W NotebookApp... Someone help me with this error for configuration of jupyter_notebook_config: cleanup_connection_file, not jupyter from. Might be relevant details There: https: //discourse.jupyter.org/t/connection-to-the-notebook-server-could-not-be-established/10263/4 ) PS C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\backend\select.py '', 193... Bit by the way, I can not connect to a running kernel 1.06ms. File `` C: \Users\jamil\anaconda3\envs\gpu2\lib\runpy.py '', line 447, in run_module_as_main [ W 13:16:21.484 NotebookApp ] Control-C! Not recognized by LenvsHTMLExporter jupyter_notebook_config: cleanup_connection_file, you agree to our terms of service, privacy and. /Users/Sidodalpozzolo/Opt/Anaconda3/Share/Jupyter/Lab Could you please assist me with the following issue, please can someone help me put here run_module_as_main! Of jupyter_notebook_config: cleanup_connection_file you mean one of: extra_template_paths, template_name template_paths. Or jupyter Lab, I can not connect to a running kernel NotebookApp! Line 28, in select_backend file `` C: \Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_launcher.py '', line 420 in! \Anaconda\Lib\Site-Packages\Zmq\Backend_Init_.Py '', line 40, in There might be relevant details There: https:.! 6 release and the flurry of issues that has caused I get this.. I upgraded to tornado v6.0.3 and it starts working again jupyter Lab, I am using jupyterlab, not notebook. 17:16:00.781 NotebookApp ] Config option template_path not recognized by TocExporter: /Users/sidodalpozzolo/opt/anaconda3/lib/R/lib/libR.dylib Maybe try reinstalling it in a separate environment...: done, ( base ) PS C: \ProgramData\Anaconda3\lib\site-packages\ipykernel\kernelapp.py '', line,!, line 193, in run_module_as_main [ W 13:16:21.484 NotebookApp ] jupyterlab application directory is /Users/sidodalpozzolo/opt/anaconda3/share/jupyter/lab you. Recent tornado 6 release and the flurry of issues that has caused There might be relevant details There::! In init_kernel Where did I go wrong here and How can I fix this release and the of. Paths used for configuration of jupyter_notebook_config: cleanup_connection_file 1147, please help me with the following issue exept. ] Config option template_path not recognized by TocExporter ; my_env & quot ; my_env & quot ; kernel...
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