URL rendered and opened on wrong port when 8888 already in use #1126
Comments
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Thank you for opening your first issue in this project! Engagement like this is essential for open source projects! 🤗 |
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It seems, the reason is that the information about the ports is shown at jupyter_server/jupyter_server/serverapp.py Lines 2836 to 2842 in dd04a01 |
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My experience seems to be consistent with this analysis: I am working on macOS. I see the same behavior @alexscordellis reported when I use jupyter_server 2.0.1 I do not see this when I use jupyter_server 1.23.3 |
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Thanks for the report, there is a fix in #1136. I'll make a new release on Monday. |
Description
URL printed in console output (and automatically opened in browser) has the wrong port, if port 8888 was already in use.
Reproduce
jupyter nbclassicorjupyter lab.This happens with
jupyter labandjupyter nbclassic, but notjupyter notebook, which correctly prints + opens port 8889.Expected behavior
jupyter notebookdisplays the correct behaviour: the port printed to the console and opened on the browser are 8889.Context
Troubleshoot Output
> jupyter troubleshoot [11:27:17 on 22-12-09] $PATH: E:\venv\REDACTED\Scripts REDACTEDsys.path:
E:\venv\REDACTED\Scripts\jupyter-troubleshoot.EXE
REDACTED
sys.executable:
e:\venv\REDACTED\scripts\python.exe
sys.version:
3.8.7 (tags/v3.8.7:6503f05, Dec 21 2020, 17:59:51) [MSC v.1928 64 bit (AMD64)]
platform.platform():
Windows-10-10.0.19041-SP0
where jupyter:
E:\venv\REDACTED\Scripts\jupyter.exe
pip list:
Company internal packages redacted
Command Line Output
[D 2022-12-09 11:31:15.402 ServerApp] Searching ['e:\\venv\\REDACTED\\etc\\jupyter', 'C:\\Users\\alexs\\.jupyter', 'C:\\ProgramData\\jupyter'] for config files [D 2022-12-09 11:31:15.403 ServerApp] Looking for jupyter_config in C:\ProgramData\jupyter [D 2022-12-09 11:31:15.403 ServerApp] Looking for jupyter_config in C:\Users\alexs\.jupyter [D 2022-12-09 11:31:15.404 ServerApp] Looking for jupyter_config in e:\venv\REDACTED\etc\jupyter [D 2022-12-09 11:31:15.405 ServerApp] Looking for jupyter_server_config in C:\ProgramData\jupyter [D 2022-12-09 11:31:15.405 ServerApp] Looking for jupyter_server_config in C:\Users\alexs\.jupyter [D 2022-12-09 11:31:15.405 ServerApp] Looking for jupyter_server_config in e:\venv\REDACTED\etc\jupyter [D 2022-12-09 11:31:15.408 ServerApp] Paths used for configuration of jupyter_server_config: C:\ProgramData\jupyter\jupyter_server_config.json [D 2022-12-09 11:31:15.409 ServerApp] Paths used for configuration of jupyter_server_config: C:\Users\alexs\.jupyter\jupyter_server_config.json [D 2022-12-09 11:31:15.409 ServerApp] Paths used for configuration of jupyter_server_config: e:\venv\REDACTED\etc\jupyter\jupyter_server_config.d\jupyter_server_terminals.json e:\venv\REDACTED\etc\jupyter\jupyter_server_config.d\jupyterlab.json e:\venv\REDACTED\etc\jupyter\jupyter_server_config.d\nbclassic.json e:\venv\REDACTED\etc\jupyter\jupyter_server_config.d\notebook_shim.json e:\venv\REDACTED\etc\jupyter\jupyter_server_config.json [D 2022-12-09 11:31:15.436 TerminalsExtensionApp] Config changed: {'ServerApp': {'log_level': 'DEBUG', 'jpserver_extensions': }, 'ExtensionApp': {'log_level': 'DEBUG'}} [D 2022-12-09 11:31:15.437 ServerApp] Config changed: {'ServerApp': {'log_level': 'DEBUG', 'jpserver_extensions': }, 'ExtensionApp': {'log_level': 'DEBUG'}} [I 2022-12-09 11:31:15.438 ServerApp] jupyter_server_terminals | extension was successfully linked. [D 2022-12-09 11:31:15.445 LabApp] Config changed: {'NotebookApp': {}, 'ServerApp': {'log_level': 'DEBUG', 'jpserver_extensions': }, 'ExtensionApp': {'log_level': 'DEBUG'}} [I 2022-12-09 11:31:15.446 ServerApp] jupyterlab | extension was successfully linked. [D 2022-12-09 11:31:15.451 NotebookApp] Config changed: {'NotebookApp': {}, 'ServerApp': {'log_level': 'DEBUG', 'jpserver_extensions': }, 'ExtensionApp': {'log_level': 'DEBUG'}} [I 2022-12-09 11:31:15.452 ServerApp] nbclassic | extension was successfully linked. [D 2022-12-09 11:31:15.839 ServerApp] Paths used for configuration of jupyter_notebook_config: C:\Users\alexs\.jupyter\jupyter_notebook_config.json [D 2022-12-09 11:31:15.840 ServerApp] Paths used for configuration of jupyter_notebook_config: C:\ProgramData\jupyter\jupyter_notebook_config.json [D 2022-12-09 11:31:15.840 ServerApp] Paths used for configuration of jupyter_notebook_config: C:\Users\alexs\.jupyter\jupyter_notebook_config.json [D 2022-12-09 11:31:15.841 ServerApp] Paths used for configuration of jupyter_notebook_config: e:\venv\REDACTED\etc\jupyter\jupyter_notebook_config.d\jupyterlab.json e:\venv\REDACTED\etc\jupyter\jupyter_notebook_config.d\REDACTED.json e:\venv\REDACTED\etc\jupyter\jupyter_notebook_config.json [I 2022-12-09 11:31:16.969 ServerApp] REDACTED | extension was found and enabled by notebook_shim. Consider moving the extension to Jupyter Server's extension paths. [I 2022-12-09 11:31:16.970 ServerApp] REDACTED | extension was successfully linked. [I 2022-12-09 11:31:16.970 ServerApp] notebook_shim | extension was successfully linked. [D 2022-12-09 11:31:16.971 ServerApp] Config changed: {'ExtensionApp': {'log_level': 'DEBUG'}, 'NotebookApp': {}, 'ServerApp': {'log_level': 'DEBUG', 'jpserver_extensions': }} [D 2022-12-09 11:31:16.971 ServerApp] Ignoring min_open_files_limit because the limit cannot be adjusted (for example, on Windows) [I 2022-12-09 11:31:17.010 ServerApp] notebook_shim | extension was successfully loaded. [I 2022-12-09 11:31:17.011 ServerApp] jupyter_server_terminals | extension was successfully loaded. [I 2022-12-09 11:31:17.012 LabApp] JupyterLab extension loaded from e:\venv\REDACTED\lib\site-packages\jupyterlab [I 2022-12-09 11:31:17.012 LabApp] JupyterLab application directory is E:\venv\REDACTED\share\jupyter\lab [I 2022-12-09 11:31:17.015 ServerApp] jupyterlab | extension was successfully loaded. [I 2022-12-09 11:31:17.022 ServerApp] nbclassic | extension was successfully loaded. [I 2022-12-09 11:31:17.022 ServerApp] REDACTED module enabled! [I 2022-12-09 11:31:17.023 ServerApp] REDACTED | extension was successfully loaded. [I 2022-12-09 11:31:17.023 ServerApp] Serving notebooks from local directory: E:\notebooks [I 2022-12-09 11:31:17.023 ServerApp] Jupyter Server 2.0.1 is running at: [I 2022-12-09 11:31:17.023 ServerApp] http://localhost:8888/lab?token=56dcda147626eb75a6f5c70d3331db2d4c6801e53d924c19 [I 2022-12-09 11:31:17.023 ServerApp] or http://127.0.0.1:8888/lab?token=56dcda147626eb75a6f5c70d3331db2d4c6801e53d924c19 [I 2022-12-09 11:31:17.023 ServerApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation). [C 2022-12-09 11:31:17.200 ServerApp][I 2022-12-09 11:31:17.202 ServerApp] The port 8888 is already in use, trying another port.
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