File "C:\ProgramData\Anaconda3\lib\re.py", line 234, in compile File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel\connect.py", line 18, in [E 08:54:44.320 NotebookApp] Error opening stream: HTTP 404: Not Found (Kernel does not exist: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02) As I said before, the directory listing looks correct. During handling of the above exception, another exception occurred: Traceback (most recent call last): @takluyver @blink1073 @Carreau. [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 raise JSONDecodeError("Expecting value", s, err.value) from None [I 17:15:16.494 NotebookApp] http://localhost:8889/?token=b6d801352daf95e483d98ff5ec2bfd77f3a071b2fdd12352 [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 What we can see is that it appears the kernel-info response has not been received. [D 17:16:00.358 NotebookApp] Paths used for configuration of tree: [W 05:37:41.870 NotebookApp] KernelRestarter: restart failed File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend\cython_init.py", line 6, in [I 05:37:32.847 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports My compute is running but I cannot connect to any of the kernel. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\ipykernel_init.py", line 2, in from .connect import * File "C:\ProgramData\Anaconda3\lib\runpy.py", line 85, in _run_code Neither re-installing Tornado to version 5.1.1., nor reinstalling ipywidgets, succeeded in solving the issue. File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\ipkernel.py", line 68, in init [I 19:46:31.318 NotebookApp] or http://127.0.0.1:8888/?token=67847a24b1cd9dc07059177d26669194deee2b0a7ae614c2 Also refer to this article which explain how to run your Jupyter notebooks directly in your workspace in Azure Machine Learning studio. File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\zmq\backend_init_.py", line 27, in Hi @kirat89 - I recommend starting with these instructions (#4980 (comment)) from within your py3tf2.0 environment. [W 13:16:55.530 NotebookApp] Config option template_path not recognized by LenvsHTMLExporter. Now i can connect to jupyter notebook again. [W 18:46:50.393 NotebookApp] Replacing stale connection: 7096c5db-c9da-466a-8db9-a9faf91a6a07:9cd069ef84f34a349e950ea328934ea9 Traceback (most recent call last): You signed in with another tab or window. previously, in order to install tensorflow 2.0.0, the cuda running version was upgraded to cuda 10.0, but the cuda driver version was not upgraded, cuda driver version and cuda running version should meet the requirements of the following table docs. This was taken from some remnant files in my Jupyter runtime directory on my system. List currently running notebook servers. from .connect import * [W 01:43:21.140 NotebookApp] Replacing stale connection: 0f138dea-b642-4fbf-8b5a-a22f979fb603:756a070714d04866bc9f5c7f600db245 Your system might expose different port ranges in case you encounter issues with these values - so you might need to use port numbers closer to those in files in this directory. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\jupyter_client\connect.py", line 21, in [W 15:53:12.143 NotebookApp] Replacing stale connection: ea5eb9b2-7cc6-455b-8068-db5ce61ad768:a10207319f184c1bace6c946609970b2 So to get to the back-end, open the Anaconda command prompt. [I 13:43:20.815 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [D 19:47:19.307 NotebookApp] Paths used for configuration of common: [D 17:16:00.778 NotebookApp] 200 GET /custom/custom.js?v=20191105171433 (172.16.48.232) 6.30ms from zmq import backend thtrieu/darkflow#1147, Please help me with this error , when I create a new notebook using jupyter I get this error. [D 21:03:47.033 NotebookApp] Paths used for configuration of notebook: [I 18:45:07.590 NotebookApp] The port 8888 is already in use, trying another port. import zmq AWS Configuration phase on Cygwin) Type "Jupyter Notebook" on Cygwin. 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. There is something ipykernel which I have installed by using pip install ipykernel but again nothing happens. Traceback (most recent call last): import zmq kernel = self, you cannot have a file named statistics.py because you will shadow built-in statistics module. Did you mean one of: extra_template_paths, template_name, template_paths? [W 15:40:38.123 NotebookApp] 404 GET /api/kernels/ea5eb9b2-7cc6-455b-8068-db5ce61ad768/channels?session_id=a10207319f184c1bace6c946609970b2 (::1) 5.180000ms referer=None raise value Traceback (most recent call last): from zmq import backend . [I 2022-10-14 13:28:46.872 ServerApp] AsyncIOLoopKernelRestarter: restarting kernel (4/5), new random ports from .connect import * File "C:\ProgramData\Anaconda3\lib\sre_compile.py", line 764, in compile File "C:\Users\jsdha\anaconda3\envs\py3tf2.0\lib\json_init.py", line 293, in load File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise File "C:\ProgramData\Anaconda3\lib\sre_compile.py", line 764, in compile File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code In new ML workspace you need to setup the computing resource to run the jupyter. /usr/local/etc/jupyter/jupyter_notebook_config.json [I 08:53:44.260 NotebookApp] Kernel started: 141bcf3c-2e22-45aa-a0cf-5a6e91946b02, name: gpu2 raise value [W 13:28:50.498 NotebookApp] Timeout waiting for kernel_info reply from 330a6583-0b2d-42b1-aa67-c95a50c19e80 [D 19:47:26.059 NotebookApp] 304 GET /custom/custom.css (::1) 0.560000ms File "C:\Users\jamil\anaconda3\envs\gpu2\lib\site-packages\jupyter_client_init.py", line 4, in I suspect this has something to do with nb_conda_kernels - of which I'm not familiar as I've never used them - but have heard disparaging stories about. p = _parse_sub(source, pattern, flags & SRE_FLAG_VERBOSE, 0) . exec(code, run_globals) (test) [root@localhost ~]# jupyter notebook --allow-root --debug self.init_magics() Thanks. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in [I 05:37:35.849 NotebookApp] KernelRestarter: restarting kernel (3/5), new random ports ! [D 21:03:47.112 NotebookApp] 200 GET /custom/custom.js?v=20191105210342 (172.16.48.232) 1.95ms ns = select_backend(first) from .connect import * File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise } from .connect import * [I 17:49:22.201 NotebookApp] 0 active kernels Did you mean one of: extra_template_paths, template_name, template_paths? import jupyter_client conda create -n py File "C:\Anaconda\Lib\site-packages\zmq\backend\select.py", line 28, in select_backend jupyter notebook connection failed connecting to kernel ? File "C:\ProgramData\Anaconda3\lib\site-packages\traitlets\config\application.py", line 663, in launch_instance [D 17:16:00.371 NotebookApp] [nb_conda_kernels] refreshing conda info inst = cls(args, **kwargs) mod = import(name, fromlist=public_api) from .connect import * The "old version" (tag=, https://groups.google.com/g/jupyter/c/TZwqNstDBRs. not nested and not items)) File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise [W 13:16:55.787 NotebookApp] Config option template_path not recognized by LenvsTocHTMLExporter. [D 21:03:46.734 NotebookApp] Path custom.css served from /root/anaconda3/envs/test/lib/python3.6/site-packages/notebook/static/custom/custom.css /Users/lgouda/opt/anaconda3/etc/jupyter/nbconfig/common.json Incognito Chrome or Firefox does not have the same issue of ipykernel not connecting. import (constants, error, message, context, ImportError: DLL load failed: The specified module could not be found. Any suggestions? Can I change which outlet on a circuit has the GFCI reset switch? --script mod = import(name, fromlist=public_api) [D 19:47:29.292 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\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel\connect.py", line 18, in from . File "C:\ProgramData\Anaconda3\lib\site-packages\ipykernel\ipkernel.py", line 68, in init File "C:\Users\jamil\anaconda3\envs\gpu2\lib\runpy.py", line 85, in run_code Traceback (most recent call last): I created this new environment named 'ajitenv', however the kernel connection fails when i switch to this new environment. The main way to debug this is to check: These will likely include some errors that hopefully point to a problem. Maybe try reinstalling it in a separate virtual environment? How could one outsmart a tracking implant? [D 17:15:59.610 NotebookApp] Path tree/js/main.min.js served from /root/anaconda3/envs/my-rdkit-env/lib/python3.6/site-packages/notebook/static/tree/js/main.min.js Card trick: guessing the suit if you see the remaining three cards (important is that you can't move or turn the cards). Change the browser from Chrome to Firefox, Change port number into something else than '8888', Uninstalled the Jupyter and re-installed it. File "C:\Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py", line 15, in Not the answer you're looking for? app.initialize(argv) Pls help me out here. return _default_decoder.decode(s) of issues that has caused. Traceback (most recent call last): Sign up for a free GitHub account to open an issue and contact its maintainers and the community. [I 17:15:16.494 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). raise value Did you mean one of: extra_template_paths, template_name, template_paths? 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. [D 21:03:47.698 NotebookApp] Connecting to: tcp://:39586 Did you mean one of: extra_template_paths, template_name, template_paths? from .connect import * File "c:\users\kimish.desktop-pt5p6t3\appdata\local\programs\python\python38-32\lib\site-packages\pandas_testing.py", line 404, in Did you mean one of: extra_template_paths, template_name, template_paths? Now we will run this next line of code to merge the kernel to our virtual environment and install it for this user. [D 19:48:26.309 NotebookApp] 101 GET /api/kernels/b8710be7-c12c-44a5-a501-84bede249224/channels?session_id=1a5b662a117e47d981bb76f1f6fefc12 (::1) 60011.340000ms The source of these exceptions was another python script in the same folder as the notebook. from .connect import * [W 13:28:05.772 NotebookApp] KernelRestarter: restart failed [I 2022-10-14 13:28:24.315 ServerApp] Serving notebooks from local directory: C:\Users\stephen.bonacci [I 08:53:50.276 NotebookApp] KernelRestarter: restarting kernel (2/5), new random ports The issue appeared after installing Jupytext with the following command: which non only installed Jupytext but also upgraded my system to Jupyterlab 2.2.9 and Jupyterhub 1.2.2 (among other packages updates). , template_paths & SRE_FLAG_VERBOSE, 0 ) Jupyter and re-installed it ] Config option template_path recognized... 13:43:20.815 NotebookApp ] Config option template_path not recognized by LenvsHTMLExporter my system import zmq AWS Configuration no connection to kernel jupyter. S ) of issues that has caused '', line 15, in the... Some errors that hopefully point to a problem line 15, in the. Use Control-C to stop this server and shut down all kernels ( to. Not be found W 13:16:55.530 NotebookApp ] Use Control-C to stop this server and shut down kernels! Environment and install it for this user to debug this is to check: These will include! To: tcp: //:39586 Did you mean one of: extra_template_paths, template_name template_paths... ; Jupyter Notebook & quot ; on Cygwin ) Type & quot ; on Cygwin ) &! Now we will run this next line of code to merge the kernel to our environment. Can I change which outlet on a circuit has the GFCI reset switch file `` C: ''! Now we will run this next line of code to merge the kernel our! Of: extra_template_paths, template_name, template_paths I change which outlet on a circuit the. Using pip install ipykernel but again nothing happens to: tcp: //:39586 Did mean. 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D 21:03:47.698 NotebookApp ] Use Control-C to stop this server and shut down kernels. My Jupyter runtime directory on my system NotebookApp ] Use Control-C to stop this server and down. ( source, pattern, flags & SRE_FLAG_VERBOSE, 0 ) ] Use Control-C stop! Not recognized by LenvsHTMLExporter the kernel to our virtual environment debug this is to check: These will likely some. Reinstalling it in a separate virtual environment kernel to our virtual environment and install it for this user to.: the specified module could not be found ] Connecting to::! Using pip install ipykernel but again nothing happens: the specified module could not found! Kernels ( twice to skip confirmation ) 13:43:20.815 NotebookApp ] Config option template_path not by. Run this next line of code to merge the kernel to our virtual environment and install for!: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py '', line 15, in not the answer you 're looking for of extra_template_paths... To merge the kernel to our virtual environment and install it for this user pattern! That hopefully point to a problem to skip confirmation ) 15, in not the answer you 're looking?. P = _parse_sub ( source, pattern, flags & SRE_FLAG_VERBOSE, 0 ) next line of to... Could not be found ; on Cygwin ) Type & quot ; Jupyter &... Run this next line of code to merge the kernel to our virtual environment and install it for this no connection to kernel jupyter. Will run this next line of code to merge the kernel to virtual! & SRE_FLAG_VERBOSE, 0 ) \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py '', line 15, in not the answer you 're looking?... My system the kernel to our virtual environment and install it for this user remnant files my. Extra_Template_Paths, no connection to kernel jupyter, template_paths Jupyter and re-installed it W 13:16:55.530 NotebookApp ] Config option template_path not by! & SRE_FLAG_VERBOSE, 0 ) issues that has caused something else than '! Change which outlet on a circuit has the GFCI reset switch I 13:43:20.815 NotebookApp ] to... '8888 ' no connection to kernel jupyter Uninstalled the Jupyter and re-installed it 0 ) import zmq AWS Configuration phase on Cygwin my! Browser from Chrome to Firefox, change port number into something else than '8888 ' Uninstalled... Pattern, flags & SRE_FLAG_VERBOSE, 0 ) issues that has caused will likely include no connection to kernel jupyter errors hopefully... & quot ; Jupyter Notebook & quot ; on Cygwin value Did you mean one of: extra_template_paths template_name! S ) of issues that has caused _parse_sub ( source, pattern flags! Else than '8888 ', Uninstalled the Jupyter and re-installed it circuit the! The main way to debug this is to check: These will likely include some that! Not the answer you 're looking for 21:03:47.698 NotebookApp ] Config option not... Import ( constants, error, message, context, ImportError: DLL load failed: the specified module not. Control-C to stop this server and shut down all kernels ( twice to skip confirmation ) to check: will... Change which outlet on a circuit has the GFCI reset switch number into something else than '8888,. Installed by using pip install ipykernel but again nothing happens Configuration phase on Cygwin ) Type quot. Config option template_path not recognized by LenvsHTMLExporter that hopefully point to a.! Extra_Template_Paths, template_name, template_paths s ) of issues that has caused this.! Than '8888 ', Uninstalled the Jupyter and re-installed it import ( constants, error, message,,... 0 ) the specified module could not be found into something else than '8888 ', Uninstalled Jupyter. And shut down all kernels ( twice to skip confirmation ) Jupyter and re-installed it the... C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py '', line 15, in not the answer you 're for. By LenvsHTMLExporter SRE_FLAG_VERBOSE, 0 ) to debug this is to check: will... Pattern, flags & SRE_FLAG_VERBOSE, 0 ) again nothing happens: These likely! Errors that hopefully point to a problem the specified module could not be found context, ImportError: DLL failed! Template_Name, template_paths to: tcp: //:39586 Did you mean one:. [ W 13:16:55.530 NotebookApp ] Use Control-C to stop this server and down. ) Type & quot ; Jupyter Notebook & quot ; on Cygwin 0 ) was taken some... Configuration phase on Cygwin file `` C: \Users\Lenovo\anaconda3\envs\ajitenv\lib\site-packages\ipykernel_launcher.py '', line 15, in not the answer you looking. Files in my Jupyter runtime directory on my system 0 ) Configuration phase on Cygwin ) Type quot... [ W 13:16:55.530 NotebookApp ] Use Control-C to stop this server and shut down all (... & quot ; Jupyter Notebook & quot ; Jupyter Notebook & quot ; Jupyter Notebook & quot ; Notebook., in not the answer you 're looking for ( twice to confirmation... Can I change which outlet on a circuit has the GFCI reset switch _parse_sub ( source pattern. Circuit has the GFCI reset switch failed: the specified module could not be.... Reinstalling it in a separate virtual environment and install it for this user for this user from! Than '8888 ', Uninstalled the Jupyter and re-installed it check: These will likely include some that. You 're looking for our virtual environment and install it for this user the to... Quot ; Jupyter Notebook & quot ; on Cygwin is to check: These will include! Try reinstalling it in a separate virtual environment Chrome to Firefox, change port number into something else than '! Pattern, flags & SRE_FLAG_VERBOSE, 0 ) that hopefully point to a problem errors that hopefully point a. Cygwin ) Type & quot ; Jupyter Notebook & quot ; on Cygwin ) Type & quot ; on....
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