刚刚更新 Ubuntu 到 22.04，现在我无法打开 Jupyter Notebook
Just updated Ubuntu to 22.04, now I can't open Jupyter Notebook
当我尝试启动 Jupyter Notebook 时，浏览器启动并且出现以下错误：
Access to the file was denied
The file at /home/benjamin/.local/share/jupyter/runtime/nbserver-11758-open.html is not readable.
It may have been removed, moved, or file permissions may be preventing access.
我试过了运行
jupyter lab clean --all
pip3 install jupyterlab --force-reinstall
根据此处的建议：。命令 运行，但我仍然收到访问文件被拒绝的错误。此外，在重新安装命令中它吐出：
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
spyder 4.2.5 requires pyqt5<5.13, which is not installed.
spyder 4.2.5 requires pyqtwebengine<5.13, which is not installed.
conda-repo-cli 1.0.4 requires pathlib, which is not installed.
anaconda-project 0.9.1 requires ruamel-yaml, which is not installed.
spyder 4.2.5 requires jedi==0.17.2, but you have jedi 0.18.1 which is incompatible.
spyder 4.2.5 requires parso==0.7.0, but you have parso 0.8.3 which is incompatible.
sphinx 4.0.1 requires Jinja2<3.0,>=2.3, but you have jinja2 3.1.1 which is incompatible.
sphinx 4.0.1 requires MarkupSafe<2.0, but you have markupsafe 2.1.1 which is incompatible.
python-language-server 0.36.2 requires jedi<0.18.0,>=0.17.2, but you have jedi 0.18.1 which is incompatible.
fermipy 1.0.1+5.g5a57 requires astropy<4, but you have astropy 4.2.1 which is incompatible.
这可能是也可能不是问题的一部分。
在 reddit 上：https://www.reddit.com/r/learnpython/comments/uaipzo/i_just_updated_my_machine_to_ubuntu_2204_now_i/
你试过设置
c.NotebookApp.use_redirect_file = False
在 jupyter_notebook_configuration.py 文件中？
如果您尝试过，是否删除了行首的“#”？
我在使用 Ubuntu 22.04 时遇到了同样的问题，这解决了它。
更新：我现在可以使用打印到控制台的 URL 访问笔记本。 （直接复制粘贴到火狐浏览器即可）
我仍然想弄清楚如何仅使用“jupyter notebook”命令打开它，就像它在更新之前的工作方式一样，但目前这是一个有用的解决方法。
当我尝试启动 Jupyter Notebook 时，浏览器启动并且出现以下错误：
Access to the file was denied
The file at /home/benjamin/.local/share/jupyter/runtime/nbserver-11758-open.html is not readable.
It may have been removed, moved, or file permissions may be preventing access.
我试过了运行
jupyter lab clean --all
pip3 install jupyterlab --force-reinstall
根据此处的建议：
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
spyder 4.2.5 requires pyqt5<5.13, which is not installed.
spyder 4.2.5 requires pyqtwebengine<5.13, which is not installed.
conda-repo-cli 1.0.4 requires pathlib, which is not installed.
anaconda-project 0.9.1 requires ruamel-yaml, which is not installed.
spyder 4.2.5 requires jedi==0.17.2, but you have jedi 0.18.1 which is incompatible.
spyder 4.2.5 requires parso==0.7.0, but you have parso 0.8.3 which is incompatible.
sphinx 4.0.1 requires Jinja2<3.0,>=2.3, but you have jinja2 3.1.1 which is incompatible.
sphinx 4.0.1 requires MarkupSafe<2.0, but you have markupsafe 2.1.1 which is incompatible.
python-language-server 0.36.2 requires jedi<0.18.0,>=0.17.2, but you have jedi 0.18.1 which is incompatible.
fermipy 1.0.1+5.g5a57 requires astropy<4, but you have astropy 4.2.1 which is incompatible.
这可能是也可能不是问题的一部分。
在 reddit 上：https://www.reddit.com/r/learnpython/comments/uaipzo/i_just_updated_my_machine_to_ubuntu_2204_now_i/
你试过设置
c.NotebookApp.use_redirect_file = False
在 jupyter_notebook_configuration.py 文件中？
如果您尝试过，是否删除了行首的“#”？
我在使用 Ubuntu 22.04 时遇到了同样的问题，这解决了它。
更新：我现在可以使用打印到控制台的 URL 访问笔记本。 （直接复制粘贴到火狐浏览器即可）
我仍然想弄清楚如何仅使用“jupyter notebook”命令打开它，就像它在更新之前的工作方式一样，但目前这是一个有用的解决方法。