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Matplotlib widget does not load when CDN is disabled and when connected to a Remote Jupyter Server #10510

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DonJayamanne opened this issue Jun 20, 2022 · 7 comments · Fixed by #10509 or #10661
Closed

Matplotlib widget does not load when CDN is disabled and when connected to a Remote Jupyter Server #10510

DonJayamanne opened this issue Jun 20, 2022 · 7 comments · Fixed by #10509 or #10661
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@DonJayamanne
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bug Issue identified by VS Code Team member as probable bug ipywidgets Rendering, loading, saving, anything to do with IPyWidgets triage-needed Issue needs to be triaged verified Verification succeeded
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June 2022

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@DonJayamanne
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DonJayamanne commented Jun 20, 2022 •
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  • First render a cell with a 3rd party widget & enable CDNs
  • Then go into settings and update the widget cdn as follows "jupyter.widgetScriptSources": []
  • Now reload VS Code (basically we've turned off CDN)
  • Connect to a remote server
  • Run a cell that renders a Matplotlib plot
  • Nothing happens for 1 full minute

Basically we're at a dead lock,

  • The kernel messages are being synced and any subsequent kernel message cannot be procesed as we're still waiting for the UI kernel message to compete,
  • However the UI side is waiting for widgets to load
  • On the extension host side, the code is waiting for some new kernel request to complete (fetch list of widgets via an exec request)

Solutions

  • Ensure we load list of widgets on remote early
  • Ensure we don't wait for previous kernel messages to complete when sending internal requests (requests generated by the extension)
@DonJayamanne DonJayamanne added the bug Issue identified by VS Code Team member as probable bug label Jun 20, 2022
@DonJayamanne DonJayamanne self-assigned this Jun 20, 2022
@DonJayamanne DonJayamanne added the ipywidgets Rendering, loading, saving, anything to do with IPyWidgets label Jun 20, 2022
@github-actions github-actions bot added the triage-needed Issue needs to be triaged label Jun 20, 2022
@DonJayamanne DonJayamanne mentioned this issue Jun 20, 2022
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@DonJayamanne DonJayamanne added this to the June 2022 milestone Jun 20, 2022
@rchiodo rchiodo added verified Verification succeeded and removed triage-needed Issue needs to be triaged labels Jun 30, 2022
@rchiodo
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rchiodo commented Jun 30, 2022

I'm not really sure what is supposed to happen here.

I did this:

  • Set "jupyter.widgetScriptSources": [],
  • Connected to a remote server
  • Ran something with a widget

I get this dialog three times in a row:

image

Then this pops up in the bottom right:

image

Restarting the kernel does NOT make the widget appear.

I also thought we weren't supposed to need the CDN on remote? It should be able to pull the js files from the nbextension folder, right?

@rchiodo rchiodo reopened this Jun 30, 2022
@github-actions github-actions bot added the triage-needed Issue needs to be triaged label Jun 30, 2022
@rchiodo rchiodo added verification-found Issue verification failed and removed triage-needed Issue needs to be triaged verified Verification succeeded labels Jun 30, 2022
@rchiodo rchiodo mentioned this issue Jun 30, 2022
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@rchiodo
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rchiodo commented Jun 30, 2022 •
edited
Loading

Log output when doing this in the web with beakerx

` Visual Studio Code - Insiders (1.69.0-insider, undefined, vscode.dev) Jupyter Extension Version: 2022.6.1001831043. Python Extension Version: 2022.9.11811011. No workspace folder opened. User belongs to experiment group 'jupyterTest' User belongs to experiment group 'jupyterEnhancedDataViewer' info 15:47:29.26: Loading webview. View is notset info 15:47:29.26: Loading web view... info 15:47:29.27: Webview panel created. debug 15:47:29.212: KernelFinder discovered 0 local and 0 remote kernels debug 15:47:29.212: Found 0 cached controllers debug 15:47:29.212: Creating 0 controllers debug 15:47:29.220: KernelFinder discovered 0 local and 0 remote kernels debug 15:47:29.220: Found 0 non-cached controllers debug 15:47:29.220: Creating 0 controllers info 15:47:29.862: Web view react rendered error 15:48:4.76: No remote controllers info 15:48:4.76: Preferred Remote kernel for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb is 6aa254d4-a5dc-4db0-9b4c-56ac4dce9626 debug 15:48:4.78: No controller, hence notebook communications cannot be initialized for editor /Testing_3/ipwidget_tests/beakerx_widgets.ipynb info 15:48:18.79: Creating server with url : http://localhost:8888/ debug 15:48:18.196: Disposing session manager debug 15:48:18.196: SessionManager - dispose contents manager debug 15:48:18.196: ShutdownSessionAndConnection - dispose session manager debug 15:48:18.196: Finished disposing jupyter session manager info 15:48:18.207: Checking for server existence. info 15:48:18.208: Checking for server usability. info 15:48:18.208: Starting notebook server. info 15:48:18.209: Connecting to server info 15:48:18.210: Connecting to process server info 15:48:18.210: Connecting server kernel http://localhost:8888/ Connecting to Jupyter server at http://localhost:8888/ info 15:48:18.210: Creating server with url : http://localhost:8888/ info 15:48:18.211: Connection complete server info 15:48:18.212: Server started. info 15:48:18.212: Creating server with url : http://localhost:8888/ debug 15:48:18.414: Disposing session manager debug 15:48:18.414: SessionManager - dispose contents manager debug 15:48:18.414: ShutdownSessionAndConnection - dispose session manager debug 15:48:18.414: Finished disposing jupyter session manager debug 15:48:18.419: KernelFinder discovered 0 local and 23 remote kernels debug 15:48:18.419: Found 23 cached controllers debug 15:48:18.419: Creating 23 controllers debug 15:48:18.420: Creating notebook controller with name Python 3 (ipykernel) (manualTestFile_3.ipynb) debug 15:48:18.421: Creating notebook controller with name Python 3 (ipykernel) (manualTestFile_3.ipynb) debug 15:48:18.421: Creating notebook controller with name Python 3 (ipykernel) (ipyleaflets_py.ipynb) debug 15:48:18.421: Creating notebook controller with name Python 3 (ipykernel) (ipyleaflets_py.ipynb) debug 15:48:18.422: Creating notebook controller with name Python 3 (ipykernel) (k3d_widgets.ipynb) debug 15:48:18.422: Creating notebook controller with name Python 3 (ipykernel) (k3d_widgets.ipynb) debug 15:48:18.422: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) debug 15:48:18.423: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) debug 15:48:18.423: Creating notebook controller with name Python 3 (ipykernel) (standard_widgets.ipynb) debug 15:48:18.423: Creating notebook controller with name Python 3 (ipykernel) (standard_widgets.ipynb) debug 15:48:18.424: Creating notebook controller with name Python 3 (ipykernel) (ipyleaflets.ipynb) debug 15:48:18.424: Creating notebook controller with name Python 3 (ipykernel) (ipyleaflets.ipynb) debug 15:48:18.424: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) debug 15:48:18.424: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) debug 15:48:18.425: Creating notebook controller with name Python 3 (ipykernel) (manualTestFile.ipynb) debug 15:48:18.425: Creating notebook controller with name Python 3 (ipykernel) (manualTestFile.ipynb) debug 15:48:18.425: Creating notebook controller with name .NET (C#) debug 15:48:18.426: Creating notebook controller with name .NET (C#) debug 15:48:18.426: Creating notebook controller with name .NET (F#) debug 15:48:18.426: Creating notebook controller with name .NET (F#) debug 15:48:18.426: Creating notebook controller with name .NET (PowerShell) debug 15:48:18.426: Creating notebook controller with name .NET (PowerShell) debug 15:48:18.427: Creating notebook controller with name .venvkernel debug 15:48:18.427: Creating notebook controller with name .venvkernel debug 15:48:18.427: Creating notebook controller with name .venvnokernel debug 15:48:18.427: Creating notebook controller with name .venvnokernel debug 15:48:18.428: Creating notebook controller with name Python (bad kernel) debug 15:48:18.428: Creating notebook controller with name Python (bad kernel) debug 15:48:18.429: Creating notebook controller with name custom-kernel-name debug 15:48:18.429: Creating notebook controller with name custom-kernel-name debug 15:48:18.429: Creating notebook controller with name Dupe Env Dos debug 15:48:18.429: Creating notebook controller with name Dupe Env Dos debug 15:48:18.430: Creating notebook controller with name Dupe Env Uno debug 15:48:18.430: Creating notebook controller with name Dupe Env Uno debug 15:48:18.430: Creating notebook controller with name JavaScript (Node.js) debug 15:48:18.430: Creating notebook controller with name JavaScript (Node.js) debug 15:48:18.430: Creating notebook controller with name Julia 1.7.1 debug 15:48:18.431: Creating notebook controller with name Julia 1.7.1 debug 15:48:18.431: Creating notebook controller with name Python (other-env) debug 15:48:18.431: Creating notebook controller with name Python (other-env) debug 15:48:18.431: Creating notebook controller with name special_venv_kernel debug 15:48:18.431: Creating notebook controller with name special_venv_kernel debug 15:48:18.432: Creating notebook controller with name VenvWithSpaces debug 15:48:18.432: Creating notebook controller with name VenvWithSpaces debug 15:48:18.432: Creating notebook controller with name Python 3 (ipykernel) debug 15:48:18.432: Creating notebook controller with name Python 3 (ipykernel) info 15:48:18.438: Creating server with url : http://localhost:8888/ debug 15:48:18.562: Disposing session manager debug 15:48:18.562: SessionManager - dispose contents manager debug 15:48:18.562: ShutdownSessionAndConnection - dispose session manager debug 15:48:18.562: Finished disposing jupyter session manager debug 15:48:18.567: KernelFinder discovered 0 local and 23 remote kernels debug 15:48:18.567: Found 23 non-cached controllers debug 15:48:18.567: Creating 23 controllers info 15:48:28.332: Execute Cell 1 /Testing_3/ipwidget_tests/beakerx_widgets.ipynb debug 15:48:28.332: start the kernel, options.disableUI=false debug 15:48:28.333: Start Jupyter Session in kernel.ts with disableUI = false info 15:48:28.334: Starting Jupyter Session id = 'startUsingRemoteKernelSpec:d8ff405d5482ab07010b2b887927dc51ae08dc8bb964525fd15fe22a44dcf99f..python3./python./.-m#ipykernel_launcher' for '/Testing_3/ipwidget_tests/beakerx_widgets.ipynb' (disableUI=false) debug 15:48:28.338: KernelProvider switched kernel to id = d8ff405d5482ab07010b2b887927dc51ae08dc8bb964525fd15fe22a44dcf99f..python3./python./.-m#ipykernel_launcher debug 15:48:28.338: Intiailize notebook communications for editor /Testing_3/ipwidget_tests/beakerx_widgets.ipynb debug 15:48:28.338: Resolving notebook UI Comms (resolve) for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb debug 15:48:28.338: initialize CommonMessageCoordinator debug 15:48:28.340: Registering commtarget jupyter.widget debug 15:48:28.340: IPyWidgetMessageDispatcher.initialize debug 15:48:28.341: Controller selection change completed debug 15:48:28.399: createNewKernelSession d8ff405d5482ab07010b2b887927dc51ae08dc8bb964525fd15fe22a44dcf99f..python3./python./.-m#ipykernel_launcher http://localhost:8888/: Kernel started: 2def1a4a-6d52-449d-882f-4fe9b805a46f info 15:48:28.579: Waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> unknown debug 15:48:28.848: IPyWidgetMessageDispatcher.initialize debug 15:48:30.175: Got status busy in waitForIdleOnSession debug 15:48:30.177: Got status idle in waitForIdleOnSession info 15:48:30.177: Finished waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> idle info 15:48:30.178: Started session for kernel startUsingRemoteKernelSpec:d8ff405d5482ab07010b2b887927dc51ae08dc8bb964525fd15fe22a44dcf99f..python3./python./.-m#ipykernel_launcher info 15:48:30.178: Finished connecting kernel startUsingRemoteKernelSpec:d8ff405d5482ab07010b2b887927dc51ae08dc8bb964525fd15fe22a44dcf99f..python3./python./.-m#ipykernel_launcher http://localhost:8888/: Creating new notebook debug 15:48:30.180: Started running kernel initialization for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb info 15:48:30.181: Executing silently Code (idle) = __vsc_ipynb_file__ = "/Testing_3/ipwidget_tests/beakerx_widgets.ipynb"\n%config Completer.use_jedi = debug 15:48:30.186: IKernel Status change to busy debug 15:48:30.198: IKernel Status change to idle debug 15:48:30.216: IKernel Status change to busy info 15:48:30.229: Executing silently Code (completed) = __vsc_ipynb_file__ = "/Testing_3/ipwidget_tests/beakerx_widgets.ipynb"\n%config Completer.use_jedi = with 0 output(s) debug 15:48:30.229: IKernel Status change to idle debug 15:48:30.229: Not executing startup session: Object, code: debug 15:48:30.230: Requesting Kernel info debug 15:48:30.230: Got Kernel info debug 15:48:30.230: End running kernel initialization, now waiting for idle info 15:48:30.230: Waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> idle info 15:48:30.230: Finished waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> idle debug 15:48:30.231: End running kernel initialization, session is idle info 15:48:30.232: Updating preferred kernel for remote notebook 2def1a4a-6d52-449d-882f-4fe9b805a46f debug 15:48:30.233: Storing Preferred remote kernel for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb is 2def1a4a-6d52-449d-882f-4fe9b805a46f info 15:48:30.234: Executing silently Code (idle) = __vsc_nbextension_widgets = []\n__vsc_file = ''\n__vsc_nbextension_Folder = ''\nimport glob as _VSCODE_ debug 15:48:30.234: IPyWidgetScriptSource.initialize debug 15:48:30.235: IPyWidgetMessageDispatcher.initialize debug 15:48:30.238: Start Jupyter Session in kernel.ts with disableUI = false info 15:48:30.239: Creating server with url : http://localhost:8888/ info 15:48:30.255: Widget Message: Received IPyWidgets_kernelOptions in ScriptManager info 15:48:30.275: Widget Message: Received IPyWidgetMessages.IPyWidgets_kernelOptions debug 15:48:30.275: IPyWidgetMessageDispatcher.initialize debug 15:48:30.276: IPyWidgetMessageDispatcher.initialize debug 15:48:30.279: KernelFinder discovered 0 local and 4 remote kernels debug 15:48:30.280: Found 4 cached controllers debug 15:48:30.280: Creating 4 controllers info 15:48:30.281: Creating server with url : http://localhost:8888/ debug 15:48:30.291: IKernel Status change to busy info 15:48:30.315: Executing silently Code (completed) = __vsc_nbextension_widgets = []\n__vsc_file = ''\n__vsc_nbextension_Folder = ''\nimport glob as _VSCODE_ with 1 output(s) debug 15:48:30.316: IKernel Status change to idle debug 15:48:30.333: IKernel Status change to busy debug 15:48:30.506: Disposing session manager debug 15:48:30.506: SessionManager - dispose contents manager debug 15:48:30.506: ShutdownSessionAndConnection - dispose session manager debug 15:48:30.506: Finished disposing jupyter session manager debug 15:48:30.576: Disposing session manager debug 15:48:30.576: SessionManager - dispose contents manager debug 15:48:30.576: ShutdownSessionAndConnection - dispose session manager debug 15:48:30.576: Finished disposing jupyter session manager debug 15:48:30.582: KernelFinder discovered 0 local and 24 remote kernels debug 15:48:30.582: Found 4 non-cached controllers debug 15:48:30.582: Creating 24 controllers debug 15:48:30.583: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) debug 15:48:30.583: Creating notebook controller with name Python 3 (ipykernel) (beakerx_widgets.ipynb) info 15:48:31.361: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:* info 15:48:31.368: Widget Message: WidgetManager: Loading class PlotModel:beakerx:* info 15:48:31.368: Widget Message: Fetch IPyWidget source for beakerx info 15:48:31.369: �[32mFetch Script for {"moduleName":"beakerx","moduleVersion":"*","requestId":"beakerx:*:1656629311367"} info 15:48:31.369: �[32mFetch Script for beakerx debug 15:48:31.409: IKernel Status change to idle info 15:48:31.410: Cell 1 executed with state Success error 15:48:31.413: Error downloading from http://localhost:8888/nbextensions: Not Found error 15:48:31.414: Failed to get widget source due to an error Error: Error downloading from http://localhost:8888/nbextensions: Not Found info 15:48:31.414: �[32mScript for beakerx, is undefined from undefined warn 15:48:31.416: Failed to fetch script sources Error: Error downloading from http://localhost:8888/nbextensions: Not Found info 15:48:31.416: �[32mFetch Script for beakerx error 15:48:31.416: Failed to get widget source due to an error Error: Error downloading from http://localhost:8888/nbextensions: Not Found info 15:48:31.417: �[32mScript for beakerx, is undefined from undefined info 15:48:31.448: Widget Message: Received IPyWidget scripts [{"moduleName":"beakerx","requestId":"beakerx:*:1656629311367"}] info 15:48:31.449: Widget Message: Received IPyWidget scripts [{"moduleName":"beakerx","requestId":"beakerx:*:1656629311367"}] info 15:48:31.458: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info info 15:48:31.460: Widget Message: WidgetManager: failed, Loading class PlotModel:beakerx:* error 15:48:31.461: Widget load failure Widgets require us to download supporting files from a 3rd party website. (Error loading beakerx:*). [object Object] debug 15:48:31.474: IKernel Status change to busy debug 15:48:31.477: IKernel Status change to idle debug 15:48:31.536: IKernel Status change to busy info 15:48:31.568: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s) debug 15:48:31.568: IKernel Status change to idle debug 15:48:31.607: IKernel Status change to busy debug 15:48:31.627: IKernel Status change to idle debug 15:48:31.641: IKernel Status change to busy debug 15:48:31.643: IKernel Status change to idle debug 15:48:31.657: IKernel Status change to busy debug 15:48:31.660: IKernel Status change to idle debug 15:48:31.679: IKernel Status change to busy debug 15:48:31.681: IKernel Status change to idle debug 15:48:31.697: IKernel Status change to busy debug 15:48:31.699: IKernel Status change to idle debug 15:48:31.712: IKernel Status change to busy debug 15:48:31.715: IKernel Status change to idle debug 15:48:31.730: IKernel Status change to busy debug 15:48:31.733: IKernel Status change to idle debug 15:48:31.747: IKernel Status change to busy debug 15:48:31.749: IKernel Status change to idle debug 15:48:31.763: IKernel Status change to busy debug 15:48:31.766: IKernel Status change to idle debug 15:48:31.781: IKernel Status change to busy debug 15:48:31.783: IKernel Status change to idle debug 15:48:31.792: IKernel Status change to busy debug 15:48:31.794: IKernel Status change to idle debug 15:48:31.809: IKernel Status change to busy debug 15:48:31.811: IKernel Status change to idle debug 15:48:31.836: IKernel Status change to busy debug 15:48:31.840: IKernel Status change to idle debug 15:48:31.884: IKernel Status change to busy debug 15:48:31.887: IKernel Status change to idle debug 15:48:31.910: IKernel Status change to busy debug 15:48:31.913: IKernel Status change to idle debug 15:48:31.961: IKernel Status change to busy debug 15:48:31.963: IKernel Status change to idle debug 15:48:31.981: IKernel Status change to busy debug 15:48:31.984: IKernel Status change to idle debug 15:48:31.996: IKernel Status change to busy debug 15:48:31.998: IKernel Status change to idle debug 15:48:32.15: IKernel Status change to busy debug 15:48:32.20: IKernel Status change to idle debug 15:48:32.44: IKernel Status change to busy debug 15:48:32.46: IKernel Status change to idle debug 15:48:32.66: IKernel Status change to busy debug 15:48:32.68: IKernel Status change to idle debug 15:48:32.87: IKernel Status change to busy debug 15:48:32.89: IKernel Status change to idle debug 15:48:32.108: IKernel Status change to busy debug 15:48:32.111: IKernel Status change to idle debug 15:48:32.120: IKernel Status change to busy debug 15:48:32.122: IKernel Status change to idle debug 15:48:32.143: IKernel Status change to busy debug 15:48:32.145: IKernel Status change to idle debug 15:48:32.155: IKernel Status change to busy debug 15:48:32.157: IKernel Status change to idle debug 15:48:32.177: IKernel Status change to busy debug 15:48:32.180: IKernel Status change to idle debug 15:48:32.194: IKernel Status change to busy debug 15:48:32.197: IKernel Status change to idle debug 15:48:32.211: IKernel Status change to busy debug 15:48:32.213: IKernel Status change to idle debug 15:48:32.222: IKernel Status change to busy debug 15:48:32.224: IKernel Status change to idle debug 15:48:32.242: IKernel Status change to busy debug 15:48:32.245: IKernel Status change to idle debug 15:48:32.254: IKernel Status change to busy debug 15:48:32.257: IKernel Status change to idle debug 15:48:32.275: IKernel Status change to busy debug 15:48:32.278: IKernel Status change to idle debug 15:48:32.295: IKernel Status change to busy debug 15:48:32.299: IKernel Status change to idle debug 15:48:32.311: IKernel Status change to busy debug 15:48:32.313: IKernel Status change to idle debug 15:48:32.336: IKernel Status change to busy debug 15:48:32.338: IKernel Status change to idle debug 15:48:32.357: IKernel Status change to busy debug 15:48:32.360: IKernel Status change to idle debug 15:48:32.376: IKernel Status change to busy debug 15:48:32.378: IKernel Status change to idle debug 15:48:32.396: IKernel Status change to busy debug 15:48:32.398: IKernel Status change to idle debug 15:48:32.407: IKernel Status change to busy debug 15:48:32.410: IKernel Status change to idle debug 15:48:32.432: IKernel Status change to busy debug 15:48:32.435: IKernel Status change to idle debug 15:48:32.453: IKernel Status change to busy debug 15:48:32.456: IKernel Status change to idle debug 15:48:32.478: IKernel Status change to busy debug 15:48:32.481: IKernel Status change to idle debug 15:48:32.504: IKernel Status change to busy debug 15:48:32.507: IKernel Status change to idle debug 15:48:32.525: IKernel Status change to busy debug 15:48:32.529: IKernel Status change to idle debug 15:48:32.548: IKernel Status change to busy debug 15:48:32.550: IKernel Status change to idle debug 15:48:32.568: IKernel Status change to busy debug 15:48:32.571: IKernel Status change to idle debug 15:48:32.588: IKernel Status change to busy debug 15:48:32.590: IKernel Status change to idle debug 15:48:32.610: IKernel Status change to busy debug 15:48:32.613: IKernel Status change to idle debug 15:48:32.631: IKernel Status change to busy debug 15:48:32.635: IKernel Status change to idle debug 15:48:32.666: IKernel Status change to busy debug 15:48:32.668: IKernel Status change to idle debug 15:48:32.684: IKernel Status change to busy debug 15:48:32.686: IKernel Status change to idle debug 15:48:32.700: IKernel Status change to busy debug 15:48:32.703: IKernel Status change to idle debug 15:48:32.717: IKernel Status change to busy debug 15:48:32.720: IKernel Status change to idle debug 15:48:32.733: IKernel Status change to busy debug 15:48:32.735: IKernel Status change to idle debug 15:48:32.748: IKernel Status change to busy debug 15:48:32.750: IKernel Status change to idle debug 15:48:32.762: IKernel Status change to busy debug 15:48:32.767: IKernel Status change to idle debug 15:48:32.807: IKernel Status change to busy debug 15:48:32.810: IKernel Status change to idle debug 15:48:32.828: IKernel Status change to busy debug 15:48:32.831: IKernel Status change to idle debug 15:48:32.847: IKernel Status change to busy debug 15:48:32.849: IKernel Status change to idle debug 15:48:32.866: IKernel Status change to busy debug 15:48:32.868: IKernel Status change to idle debug 15:48:32.877: IKernel Status change to busy debug 15:48:32.879: IKernel Status change to idle debug 15:48:32.903: IKernel Status change to busy debug 15:48:32.905: IKernel Status change to idle debug 15:48:32.919: IKernel Status change to busy debug 15:48:32.921: IKernel Status change to idle debug 15:48:32.934: IKernel Status change to busy debug 15:48:32.936: IKernel Status change to idle debug 15:48:32.945: IKernel Status change to busy debug 15:48:32.948: IKernel Status change to idle debug 15:48:32.966: IKernel Status change to busy debug 15:48:32.967: IKernel Status change to idle debug 15:48:32.984: IKernel Status change to busy debug 15:48:32.987: IKernel Status change to idle debug 15:48:32.996: IKernel Status change to busy debug 15:48:32.999: IKernel Status change to idle debug 15:48:33.21: IKernel Status change to busy debug 15:48:33.24: IKernel Status change to idle debug 15:48:33.40: IKernel Status change to busy debug 15:48:33.43: IKernel Status change to idle debug 15:48:33.54: IKernel Status change to busy debug 15:48:33.56: IKernel Status change to idle debug 15:48:33.76: IKernel Status change to busy debug 15:48:33.79: IKernel Status change to idle debug 15:48:33.93: IKernel Status change to busy debug 15:48:33.95: IKernel Status change to idle debug 15:48:33.109: IKernel Status change to busy debug 15:48:33.111: IKernel Status change to idle debug 15:48:39.348: restart the kernel, options.disableUI=false info 15:48:39.348: Restart requested file:///Testing_3/ipwidget_tests/beakerx_widgets.ipynb info 15:48:39.348: Restart kernel execution info 15:48:39.349: Cancel pending cells debug 15:48:39.349: IKernel Status change to restarting debug 15:48:39.373: IKernel Status change to busy debug 15:48:39.413: IKernel Status change to idle debug 15:48:39.621: IKernel Status change to unknown info 15:48:39.628: Updating preferred kernel for remote notebook 2def1a4a-6d52-449d-882f-4fe9b805a46f debug 15:48:39.629: Storing Preferred remote kernel for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb is 2def1a4a-6d52-449d-882f-4fe9b805a46f debug 15:48:39.633: Started running kernel initialization for /Testing_3/ipwidget_tests/beakerx_widgets.ipynb info 15:48:39.634: Executing silently Code (unknown) = __vsc_ipynb_file__ = "/Testing_3/ipwidget_tests/beakerx_widgets.ipynb"\n%config Completer.use_jedi = info 15:48:39.635: Widget Message: Received IPyWidgetMessages.IPyWidgets_onRestartKernel info 15:48:39.650: Widget Message: Received IPyWidgets_kernelOptions in ScriptManager info 15:48:39.650: Widget Message: Received IPyWidgetMessages.IPyWidgets_kernelOptions debug 15:48:39.653: IPyWidgetMessageDispatcher.initialize debug 15:48:39.653: IPyWidgetMessageDispatcher.initialize debug 15:48:41.162: IKernel Status change to busy debug 15:48:41.167: IKernel Status change to idle debug 15:48:41.179: IKernel Status change to busy debug 15:48:41.190: IKernel Status change to idle debug 15:48:41.201: IKernel Status change to busy debug 15:48:41.212: IKernel Status change to idle debug 15:48:41.215: IKernel Status change to busy debug 15:48:41.217: IKernel Status change to idle debug 15:48:41.220: IKernel Status change to busy debug 15:48:41.223: IKernel Status change to idle debug 15:48:41.228: IKernel Status change to busy debug 15:48:41.230: IKernel Status change to idle debug 15:48:41.233: IKernel Status change to busy debug 15:48:41.361: IKernel Status change to idle debug 15:48:41.367: IKernel Status change to busy debug 15:48:41.375: IKernel Status change to idle info 15:48:41.378: Executing silently Code (completed) = __vsc_ipynb_file__ = "/Testing_3/ipwidget_tests/beakerx_widgets.ipynb"\n%config Completer.use_jedi = with 0 output(s) debug 15:48:41.379: Not executing startup session: Object, code: debug 15:48:41.379: Requesting Kernel info debug 15:48:41.379: Got Kernel info debug 15:48:41.379: End running kernel initialization, now waiting for idle info 15:48:41.379: Waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> idle info 15:48:41.379: Finished waiting for idle on (kernel): 2def1a4a-6d52-449d-882f-4fe9b805a46f -> idle debug 15:48:41.379: End running kernel initialization, session is idle debug 15:48:41.380: Registering commtarget jupyter.widget info 15:48:41.393: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info debug 15:48:41.441: IKernel Status change to busy info 15:48:41.461: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s) debug 15:48:41.461: IKernel Status change to idle info 15:48:43.432: Execute Cell 1 /Testing_3/ipwidget_tests/beakerx_widgets.ipynb debug 15:48:43.432: start the kernel, options.disableUI=false debug 15:48:43.433: Start Jupyter Session in kernel.ts with disableUI = false debug 15:48:43.475: IKernel Status change to busy info 15:48:44.376: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:* info 15:48:44.384: Widget Message: WidgetManager: Loading class PlotModel:beakerx:* info 15:48:44.389: Widget Message: WidgetManager: failed, Loading class PlotModel:beakerx:* error 15:48:44.389: Widget load failure {} [object Object] debug 15:48:44.405: IKernel Status change to idle info 15:48:44.405: Cell 1 executed with state Success debug 15:48:44.416: IKernel Status change to busy debug 15:48:44.418: IKernel Status change to idle info 15:48:44.425: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info debug 15:48:44.475: IKernel Status change to busy info 15:48:44.510: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s) debug 15:48:44.510: IKernel Status change to idle debug 15:48:44.523: IKernel Status change to busy debug 15:48:44.561: IKernel Status change to idle debug 15:48:44.578: IKernel Status change to busy debug 15:48:44.580: IKernel Status change to idle debug 15:48:44.591: IKernel Status change to busy debug 15:48:44.594: IKernel Status change to idle debug 15:48:44.614: IKernel Status change to busy debug 15:48:44.617: IKernel Status change to idle debug 15:48:44.627: IKernel Status change to busy debug 15:48:44.629: IKernel Status change to idle debug 15:48:44.650: IKernel Status change to busy debug 15:48:44.652: IKernel Status change to idle debug 15:48:44.669: IKernel Status change to busy debug 15:48:44.671: IKernel Status change to idle debug 15:48:44.688: IKernel Status change to busy debug 15:48:44.690: IKernel Status change to idle debug 15:48:44.706: IKernel Status change to busy debug 15:48:44.708: IKernel Status change to idle debug 15:48:44.722: IKernel Status change to busy debug 15:48:44.725: IKernel Status change to idle debug 15:48:44.740: IKernel Status change to busy debug 15:48:44.743: IKernel Status change to idle debug 15:48:44.757: IKernel Status change to busy debug 15:48:44.760: IKernel Status change to idle debug 15:48:44.768: IKernel Status change to busy debug 15:48:44.770: IKernel Status change to idle debug 15:48:44.791: IKernel Status change to busy debug 15:48:44.794: IKernel Status change to idle debug 15:48:44.815: IKernel Status change to busy debug 15:48:44.817: IKernel Status change to idle debug 15:48:44.836: IKernel Status change to busy debug 15:48:44.838: IKernel Status change to idle debug 15:48:44.848: IKernel Status change to busy debug 15:48:44.851: IKernel Status change to idle debug 15:48:44.871: IKernel Status change to busy debug 15:48:44.873: IKernel Status change to idle debug 15:48:44.889: IKernel Status change to busy debug 15:48:44.891: IKernel Status change to idle debug 15:48:44.908: IKernel Status change to busy debug 15:48:44.911: IKernel Status change to idle debug 15:48:44.932: IKernel Status change to busy debug 15:48:44.935: IKernel Status change to idle debug 15:48:44.960: IKernel Status change to busy debug 15:48:44.962: IKernel Status change to idle debug 15:48:44.978: IKernel Status change to busy debug 15:48:44.980: IKernel Status change to idle debug 15:48:44.995: IKernel Status change to busy debug 15:48:44.997: IKernel Status change to idle debug 15:48:45.5: IKernel Status change to busy debug 15:48:45.8: IKernel Status change to idle debug 15:48:45.23: IKernel Status change to busy debug 15:48:45.25: IKernel Status change to idle debug 15:48:45.41: IKernel Status change to busy debug 15:48:45.44: IKernel Status change to idle debug 15:48:45.52: IKernel Status change to busy debug 15:48:45.54: IKernel Status change to idle debug 15:48:45.72: IKernel Status change to busy debug 15:48:45.73: IKernel Status change to idle debug 15:48:45.86: IKernel Status change to busy debug 15:48:45.88: IKernel Status change to idle debug 15:48:45.102: IKernel Status change to busy debug 15:48:45.104: IKernel Status change to idle debug 15:48:45.117: IKernel Status change to busy debug 15:48:45.120: IKernel Status change to idle debug 15:48:45.134: IKernel Status change to busy debug 15:48:45.136: IKernel Status change to idle debug 15:48:45.151: IKernel Status change to busy debug 15:48:45.153: IKernel Status change to idle debug 15:48:45.163: IKernel Status change to busy debug 15:48:45.168: IKernel Status change to idle debug 15:48:45.184: IKernel Status change to busy debug 15:48:45.186: IKernel Status change to idle debug 15:48:45.199: IKernel Status change to busy debug 15:48:45.201: IKernel Status change to idle debug 15:48:45.216: IKernel Status change to busy debug 15:48:45.218: IKernel Status change to idle debug 15:48:45.231: IKernel Status change to busy debug 15:48:45.234: IKernel Status change to idle debug 15:48:45.243: IKernel Status change to busy debug 15:48:45.245: IKernel Status change to idle debug 15:48:45.257: IKernel Status change to busy debug 15:48:45.259: IKernel Status change to idle debug 15:48:45.279: IKernel Status change to busy debug 15:48:45.286: IKernel Status change to idle debug 15:48:45.315: IKernel Status change to busy debug 15:48:45.318: IKernel Status change to idle debug 15:48:45.334: IKernel Status change to busy debug 15:48:45.337: IKernel Status change to idle debug 15:48:45.349: IKernel Status change to busy debug 15:48:45.351: IKernel Status change to idle debug 15:48:45.365: IKernel Status change to busy debug 15:48:45.367: IKernel Status change to idle debug 15:48:45.381: IKernel Status change to busy debug 15:48:45.383: IKernel Status change to idle debug 15:48:45.398: IKernel Status change to busy debug 15:48:45.400: IKernel Status change to idle debug 15:48:45.417: IKernel Status change to busy debug 15:48:45.420: IKernel Status change to idle info 15:48:51.856: Execute Cell 1 /Testing_3/ipwidget_tests/beakerx_widgets.ipynb debug 15:48:51.856: start the kernel, options.disableUI=false debug 15:48:51.857: Start Jupyter Session in kernel.ts with disableUI = false debug 15:48:51.896: IKernel Status change to busy info 15:48:51.912: Widget Message: WidgetManager: Loading class LayoutModel:@jupyter-widgets/base:* info 15:48:51.936: Widget Message: WidgetManager: Loading class PlotModel:beakerx:* info 15:48:51.941: Widget Message: WidgetManager: failed, Loading class PlotModel:beakerx:* error 15:48:51.941: Widget load failure {} [object Object] debug 15:48:51.964: IKernel Status change to idle info 15:48:51.964: Cell 1 executed with state Success debug 15:48:51.976: IKernel Status change to busy debug 15:48:51.978: IKernel Status change to idle info 15:48:51.991: Executing silently Code (idle) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info debug 15:48:52.13: IKernel Status change to busy info 15:48:52.67: Executing silently Code (completed) = def _VSCODE_getVariable(what_to_get, is_debugging, *args):\n# Query Jupyter server for the info with 1 output(s) debug 15:48:52.67: IKernel Status change to idle debug 15:48:52.88: IKernel Status change to busy debug 15:48:52.90: IKernel Status change to idle debug 15:48:52.108: IKernel Status change to busy debug 15:48:52.110: IKernel Status change to idle debug 15:48:52.125: IKernel Status change to busy debug 15:48:52.127: IKernel Status change to idle debug 15:48:52.143: IKernel Status change to busy debug 15:48:52.146: IKernel Status change to idle debug 15:48:52.163: IKernel Status change to busy debug 15:48:52.166: IKernel Status change to idle debug 15:48:52.181: IKernel Status change to busy debug 15:48:52.184: IKernel Status change to idle debug 15:48:52.199: IKernel Status change to busy debug 15:48:52.201: IKernel Status change to idle debug 15:48:52.215: IKernel Status change to busy debug 15:48:52.218: IKernel Status change to idle debug 15:48:52.234: IKernel Status change to busy debug 15:48:52.237: IKernel Status change to idle debug 15:48:52.250: IKernel Status change to busy debug 15:48:52.252: IKernel Status change to idle debug 15:48:52.268: IKernel Status change to busy debug 15:48:52.270: IKernel Status change to idle debug 15:48:52.285: IKernel Status change to busy debug 15:48:52.287: IKernel Status change to idle debug 15:48:52.302: IKernel Status change to busy debug 15:48:52.305: IKernel Status change to idle debug 15:48:52.319: IKernel Status change to busy debug 15:48:52.321: IKernel Status change to idle debug 15:48:52.338: IKernel Status change to busy debug 15:48:52.340: IKernel Status change to idle debug 15:48:52.354: IKernel Status change to busy debug 15:48:52.356: IKernel Status change to idle debug 15:48:52.372: IKernel Status change to busy debug 15:48:52.374: IKernel Status change to idle debug 15:48:52.383: IKernel Status change to busy debug 15:48:52.385: IKernel Status change to idle debug 15:48:52.420: IKernel Status change to busy debug 15:48:52.423: IKernel Status change to idle debug 15:48:52.433: IKernel Status change to busy debug 15:48:52.436: IKernel Status change to idle debug 15:48:52.456: IKernel Status change to busy debug 15:48:52.459: IKernel Status change to idle debug 15:48:52.477: IKernel Status change to busy debug 15:48:52.479: IKernel Status change to idle debug 15:48:52.493: IKernel Status change to busy debug 15:48:52.495: IKernel Status change to idle debug 15:48:52.510: IKernel Status change to busy debug 15:48:52.512: IKernel Status change to idle debug 15:48:52.527: IKernel Status change to busy debug 15:48:52.530: IKernel Status change to idle debug 15:48:52.545: IKernel Status change to busy debug 15:48:52.548: IKernel Status change to idle debug 15:48:52.563: IKernel Status change to busy debug 15:48:52.566: IKernel Status change to idle debug 15:48:52.577: IKernel Status change to busy debug 15:48:52.579: IKernel Status change to idle debug 15:48:52.598: IKernel Status change to busy debug 15:48:52.600: IKernel Status change to idle debug 15:48:52.609: IKernel Status change to busy debug 15:48:52.612: IKernel Status change to idle debug 15:48:52.633: IKernel Status change to busy debug 15:48:52.636: IKernel Status change to idle debug 15:48:52.650: IKernel Status change to busy debug 15:48:52.653: IKernel Status change to idle debug 15:48:52.667: IKernel Status change to busy debug 15:48:52.670: IKernel Status change to idle debug 15:48:52.688: IKernel Status change to busy debug 15:48:52.690: IKernel Status change to idle debug 15:48:52.700: IKernel Status change to busy debug 15:48:52.702: IKernel Status change to idle debug 15:48:52.723: IKernel Status change to busy debug 15:48:52.725: IKernel Status change to idle debug 15:48:52.739: IKernel Status change to busy debug 15:48:52.741: IKernel Status change to idle debug 15:48:52.750: IKernel Status change to busy debug 15:48:52.752: IKernel Status change to idle debug 15:48:52.766: IKernel Status change to busy debug 15:48:52.768: IKernel Status change to idle debug 15:48:52.789: IKernel Status change to busy debug 15:48:52.791: IKernel Status change to idle debug 15:48:52.805: IKernel Status change to busy debug 15:48:52.807: IKernel Status change to idle debug 15:48:52.822: IKernel Status change to busy debug 15:48:52.825: IKernel Status change to idle debug 15:48:52.846: IKernel Status change to busy debug 15:48:52.849: IKernel Status change to idle debug 15:48:52.868: IKernel Status change to busy debug 15:48:52.870: IKernel Status change to idle debug 15:48:52.886: IKernel Status change to busy debug 15:48:52.889: IKernel Status change to idle debug 15:48:52.900: IKernel Status change to busy debug 15:48:52.902: IKernel Status change to idle debug 15:48:52.917: IKernel Status change to busy debug 15:48:52.920: IKernel Status change to idle debug 15:48:52.939: IKernel Status change to busy debug 15:48:52.942: IKernel Status change to idle debug 15:48:52.958: IKernel Status change to busy debug 15:48:52.961: IKernel Status change to idle ```

@DonJayamanne
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Personal Notes:
Steps to repro:

  • Clear cache in web
  • Run beaker x
  • When prompted to enable CDN and download widgets click ok (we get two messages)
  • Even after clicking OK, the widgets do not render

Todo:

  • Why two prompts
  • Does not work after you click ok, need to reload VS Code
  • Errors in console about temp folder being readonly (why are we creatingn an nbextensions folder, in web we don't need this, we can just use the web scripts url)

@DonJayamanne DonJayamanne mentioned this issue Jul 1, 2022
Merged
@rchiodo
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rchiodo commented Jul 1, 2022

@DonJayamanne did you port this to the release branch?

@rchiodo
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rchiodo commented Jul 1, 2022

This still doesn't work for me.

Followed these steps:

  • Set cdn to empty list
  • Connected to remote
  • Get the dialog saying 'Enable'
  • Restart kernel
  • Nothing is rendered

THis is in the log:

info 13:57:21.48: Widget Message: WidgetManager: failed, Loading class PlotModel:beakerx:*
error 13:57:21.48: Widget load failure {} {
  className: 'PlotModel',
  moduleName: 'beakerx',
  moduleVersion: '*',
  cdnsUsed: false,
  isOnline: true,
  timedout: false,
  error: '{}'
}

@rchiodo rchiodo reopened this Jul 1, 2022
@github-actions github-actions bot added the triage-needed Issue needs to be triaged label Jul 1, 2022
@rchiodo
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rchiodo commented Jul 1, 2022

Note, I wasn't doing this on web. Just remote.

@rchiodo
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rchiodo commented Jul 1, 2022

Same behavior on web though

@DonJayamanne DonJayamanne mentioned this issue Jul 3, 2022
Merged
@amunger amunger added verified Verification succeeded and removed verification-found Issue verification failed labels Jul 5, 2022
@github-actions github-actions bot locked as resolved and limited conversation to collaborators Jul 6, 2023
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@DonJayamanne DonJayamanne

Labels
bug Issue identified by VS Code Team member as probable bug ipywidgets Rendering, loading, saving, anything to do with IPyWidgets triage-needed Issue needs to be triaged verified Verification succeeded
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June 2022
3 participants
@DonJayamanne @amunger @rchiodo