1

最近我在我的 mac OS Catalina 上安装了最新版本的 anaconda 和 python 3 版本。当我打开 jupyter notebook 时,内核没有启动。我在终端上收到以下错误;

Jupyter Notebook 运行在:[I 22:46:39.629 NotebookApp] http://localhost:8888/ [I 22:46:39.629 NotebookApp] 使用 Control-C 停止此服务器并关闭所有内核(两次跳过确认)。

[I 22:47:35.290 NotebookApp] 在 [I 22:47:37.697 NotebookApp] 内核中创建新笔记本:4117cc19-e88c-4ce6-8d07-667be4334b90 Traceback(最近一次调用最后):文件“/Library/Frameworks/Python .framework/Versions/3.8/lib/python3.8/runpy.py",第 194 行,在 _run_module_as_main 返回 _run_code(code, main_globals, None, File"/Library/Frameworks/Python.framework/Versions/3.8/lib/python3 .8/runpy.py”,第 87 行,在 _run_code exec(code, run_globals) 文件中“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel_launcher.py”,行15、在 from ipykernel import kernelapp as app File "/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/init.py”,第 2 行,从 .connect 导入 * 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/connect.py”,第 8 行,导入json 文件“/Users/shubhamsharma/json.py”,第 35 行打印 data_to_MLab(csv_file) ^ SyntaxError: invalid syntax [I 22:47:40.694 NotebookApp] KernelRestarter: 重新启动内核 (1/5), 新的随机端口 Traceback (大多数最近通话最后):文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 194 行,在 _run_module_as_main 返回 _run_code(代码,main_globals,无,文件“/Library/ Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 87 行,在 _run_code exec(code, run_globals) 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3 .8/site-packages/ipykernel_launcher.py”,第 15 行,从 ipykernel 导入 kernelapp 作为应用程序文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/在里面.py”,第 2 行,从 .connect 导入 * 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/connect.py”,第 8 行,导入json 文件“/Users/shubhamsharma/json.py”,第 35 行打印 data_to_MLab(csv_file) ^ SyntaxError: invalid syntax [I 22:47:43.706 NotebookApp] KernelRestarter: 重新启动内核 (2/5), 新的随机端口 Traceback (大多数最近通话最后):文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 194 行,在 _run_module_as_main 返回 _run_code(代码,main_globals,无,文件“/Library/ Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 87 行,在 _run_code exec(code, run_globals) 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3 .8/site-packages/ipykernel_launcher.py”,第 15 行,从 ipykernel 导入 kernelapp 作为应用程序文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/在里面.py”,第 2 行,从 .connect 导入 * 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/connect.py”,第 8 行,导入json 文件 "/Users/shubhamsharma/json.py", line 35 print data_to_MLab(csv_file) ^ SyntaxError: invalid syntax [I 22:47:46.717 NotebookApp] KernelRestarter: 重新启动内核 (3/5), 新的随机端口 Traceback (大多数最近通话最后):文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 194 行,在 _run_module_as_main 返回 _run_code(代码,main_globals,无,文件“/Library/ Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 87 行,在 _run_code exec(code, run_globals) 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3 .8/site-packages/ipykernel_launcher.py”,第 15 行,从 ipykernel 导入 kernelapp 作为应用程序文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/在里面.py”,第 2 行,从 .connect 导入 * 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/connect.py”,第 8 行,导入json 文件“/Users/shubhamsharma/json.py”,第 35 行打印 data_to_MLab(csv_file) ^ SyntaxError: invalid syntax [I 22:47:49.726 NotebookApp] KernelRestarter: 重新启动内核(4/5),新的随机端口 Traceback(大多数最近通话最后):文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 194 行,在 _run_module_as_main 返回 _run_code(代码,main_globals,无,文件“/Library/ Frameworks/Python.framework/Versions/3.8/lib/python3.8/runpy.py”,第 87 行,在 _run_code exec(code, run_globals) 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3 .8/site-packages/ipykernel_launcher.py”,第 15 行,从 ipykernel 导入 kernelapp 作为应用程序文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/在里面.py”,第 2 行,从 .connect 导入 * 文件“/Library/Frameworks/Python.framework/Versions/3.8/lib/python3.8/site-packages/ipykernel/connect.py”,第 8 行,导入json 文件“/Users/shubhamsharma/json.py”,第 35 行打印 data_to_MLab(csv_file) ^ SyntaxError:无效语法 [W 22:47:52.735 NotebookApp] KernelRestarter:重启失败 [W 22:47:52.736 NotebookApp] 内核 4117cc19- e88c-4ce6-8d07-667be4334b90 死亡,从地图中删除。[W 22:48:37.732 NotebookApp] 等待来自 4117cc19-e88c-4ce6-8d07-667be4334b90 的 kernel_info 回复超时 [E 22:48:37.735 NotebookApp] 打开流时出错: HTTP 404:未找到(内核不存在:4117cc19-e88c-4ce6-8d07-667be4334b90)[W 22:48:39.487 NotebookApp] 404 GET /api/kernels/4117cc19-e88c-4ce6-8d07-667be4334b90/channels?session_id =3c13c1ca972d45488619325622a32bfb (::1):内核不存在:4117CC19-E88C-4CE6-8D07-667BE4334B90 [W 22:48:39.497 NoteBookApp] 404 GET/API/KERNELS/4117CC19-E88C-4CE-4CE6-4CE6-88D07-8D07-8D07-667BB94B934B934B934B.434B.434BAR SAREMANEL SARE SAREL SARE SAREL SARE SAR SAREL SARE SARESAR 13.92ms referer=None [W 22:48:41.621 NotebookApp] 替换过时的连接:4117cc19-e88c-4ce6-8d07-667be4334b90:3c13c1ca972d45488619325622a32bfb [I 22:49:322.6528.NotebookApp] 保存文件 [I 22:49:322.6528. :46.606 NotebookApp] 更换陈旧连接:4117cc19-e88c-4ce6-8d07-667be4334b90:3c13c1ca972d45488619325622a32bfb3c13c1ca972d45488619325622a32bfb [I 22:49:37.633 NotebookApp] Saving file at /Untitled58.ipynb [W 22:52:46.606 NotebookApp] Replacing stale connection: 4117cc19-e88c-4ce6-8d07-667be4334b90:3c13c1ca972d45488619325622a32bfb3c13c1ca972d45488619325622a32bfb [I 22:49:37.633 NotebookApp] Saving file at /Untitled58.ipynb [W 22:52:46.606 NotebookApp] Replacing stale connection: 4117cc19-e88c-4ce6-8d07-667be4334b90:3c13c1ca972d45488619325622a32bfb

确切地说,我不知道发生了什么,我尝试了所有可能的解决方案,但它不起作用。我一次又一次地重新安装它不起作用。多次尝试后内核未启动。

请帮我解决这个问题。如果您能解决这个问题,我将不胜感激

4

0 回答 0