The log in the Jupyter server is:
[I 11:32:08.368 NotebookApp] 302 GET / (92.118.161.13) 0.79ms
[I 11:45:08.327 NotebookApp] 302 GET / (136.144.41.219) 0.71ms
[I 11:45:08.722 NotebookApp] 302 POST /login?next=/tree? (136.144.41.219) 1.69ms
[I 11:45:09.708 NotebookApp] New terminal with automatic name: 1
[E 11:45:09.947 NotebookApp] Uncaught exception GET /terminals/websocket/1 (136.144.41.219)
HTTPServerRequest(protocol=‘http’, host=‘76.72.163.213:8888’, method=‘GET’, uri=’/terminals/websocket/1’, version=‘HTTP/1.1’, remote_ip=‘136.144.41.219’)
Traceback (most recent call last):
File “/usr/local/lib/python3.9/site-packages/tornado/websocket.py”, line 647, in _run_callback
result = callback(*args, **kwargs)
File “/usr/local/lib/python3.9/site-packages/notebook/terminal/handlers.py”, line 39, in on_message
super(TermSocket, self).on_message(message)
File “/usr/local/lib/python3.9/site-packages/terminado/websocket.py”, line 86, in on_message
command = json.loads(message)
File “/usr/local/lib/python3.9/json/
init
.py”, line 346, in loads
return _default_decoder.decode(s)
File “/usr/local/lib/python3.9/json/decoder.py”, line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
File “/usr/local/lib/python3.9/json/decoder.py”, line 353, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.JSONDecodeError: Expecting ‘,’ delimiter: line 1 column 19 (char 18)
Killed
[IPKernelApp] WARNING | Parent appears to have exited, shutting down.
Versions:
Jupyter Notebook 6.1.5
jupyter==1.0.0
jupyter-client==6.1.7
jupyter-console==6.2.0
jupyter-core==4.6.3
jupyterlab-pygments==0.1.2
tornado==6.1
terminado==0.9.1
I know previously there was an issue with tornado being too new but that was for lower versions of Jupyter server, is there some newer issue which could cause this?
Thanks
