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jupyter / nb2kg

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Could not decode a text frame as UTF-8 #26

Closed SolarisYan closed 5 years ago

SolarisYan commented 5 years ago

Hi there, i use nb2kg with enterprise-gateway in k8s, and jupyterhub with jupyterlab widgets itk-jupyter-widgets, when i run the code

image = itk.imread(file_name) view(image)

it will have error like below(infact is the code view(image)): WebSocket connection to 'wss://xxx.com/user/admin/api/kernels/33f732c2-9e84-4f3f-8ec5-827ebd793212/channels?session_id=af3a9dda-9ac6-47cf-a142-73087cde1ee2&token=bcc21fd62e2a4dba83d7e3f20d04d927' failed: Could not decode a text frame as UTF-8. then it will disconnect the kernel connection , and reconnecting in 1 seconds. I have test it without gateway,say use local kernel within jupyterlab, all will be ok.

SolarisYan commented 5 years ago

solved, close

kevin-bates commented 5 years ago

@SolarisYan - could you please indicate what you did to solve this in case its encountered by others?

SolarisYan commented 5 years ago

@kevin-bates Sorry for the late reply, i will push the code back with a PR in a moment