jupyterlab-desktop: jlab app server installation fails, Win11, v3.6.1-1
Description
JupyterLab installation succeeded but the built-in app server installer does not. It first shows some package error, that you can ignore (or retry but that doesn’t help), and it then fails with:
Reproduce
- uninstall old jlab and jupyter
- download 3.6.1-1 for windows
- install
- start jupyter
- click on the built-in installer in the footer of the new welcome screen
- install “just for me”
Expected behavior
Successful install
Context
- Operating System and version: Win11 10.0.22621 Build 22621, x64
- JupyterLab-Desktop version: v3.6.1-1
- Installer: .exe
Logs (required for issues with loading, server and startup)
[2023-02-19 16:49:04.120] [info] In production mode
[2023-02-19 16:49:04.127] [info] Logging to file (C:\Users\xxx\AppData\Roaming\jupyterlab-desktop\logs\main.log) at 'false' level
[2023-02-19 16:49:04.194] [error] (node:13108) DeprecationWarning: findLogPath() is deprecated and will be removed in v5.
(Use `JupyterLab --trace-deprecation ...` to show where the warning was created)
[2023-02-19 16:49:22.890] [verbose] Starting application in workspace: "default"
[2023-02-19 16:52:16.235] [error] Failed to create free server Error: No default environment found!
at C:\JupyterLab\resources\app.asar\build\out\main\registry.js:191:32
at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
[2023-02-19 16:52:16.238] [error] (node:23332) UnhandledPromiseRejectionWarning: Error: No default environment found!
at C:\JupyterLab\resources\app.asar\build\out\main\registry.js:191:32
at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
(Use `JupyterLab --trace-warnings ...` to show where the warning was created)
[2023-02-19 16:52:16.238] [error] (node:23332) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)
[2023-02-19 16:54:32.429] [error] Error: Installer Exit: 2
at ChildProcess.<anonymous> (C:\JupyterLab\resources\app.asar\build\out\main\app.js:470:50)
at ChildProcess.emit (node:events:513:28)
at ChildProcess._handle.onexit (node:internal/child_process:291:12)
[2023-02-19 16:54:40.169] [error] Failed to create free server Error: No default environment found!
at C:\JupyterLab\resources\app.asar\build\out\main\registry.js:191:32
at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
[2023-02-19 16:54:40.173] [error] (node:17788) UnhandledPromiseRejectionWarning: Error: No default environment found!
at C:\JupyterLab\resources\app.asar\build\out\main\registry.js:191:32
at process.processTicksAndRejections (node:internal/process/task_queues:96:5)
(Use `JupyterLab --trace-warnings ...` to show where the warning was created)
[2023-02-19 16:54:40.174] [error] (node:17788) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). To terminate the node process on unhandled promise rejection, use the CLI flag `--unhandled-rejections=strict` (see https://nodejs.org/api/cli.html#cli_unhandled_rejections_mode). (rejection id: 2)
[2023-02-19 16:54:56.518] [error] (node:17788) [DEP0147] DeprecationWarning: In future versions of Node.js, fs.rmdir(path, { recursive: true }) will be removed. Use fs.rm(path, { recursive: true }) instead
About this issue
- Original URL
- State: closed
- Created a year ago
- Comments: 20 (7 by maintainers)
I notice that @black-snow is running a German version of Windows — are we sure we’re using localized directory names in the installer? Windows sometimes uses different directory names in different language versions of the OS.
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