Hi so I'm quite new with using Julia and Notebook. When I first downloaded Julia, everything worked great, but then suddenly the kernel said it was dead and I couldn't get it to work again (restarted and tried reinstalling)
I ended up downloading a newer version of Julia (1.4.1 to 1.4.2), but that didn't seem to help. Now however, instead of the kernel being dead, there is an error, and I unfortunately have no idea what it means or how to fix it.
I want to preface this by saying that I accidentally deleted the conda folder in my C drive that notebook needed without realizing what it was, but I had thought it reinstalled through Julia, I dont know if that makes a difference or not. Additionally, I had to use python for my school, but deleted it since I don't need it anymore, so I'm unsure of if that has an effect (since I'm aware that notebook uses python stuff)
The error is as follows:
Traceback (most recent call last):
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\web.py", line 1703, in _execute
result = await result
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\notebook\services\sessions\handlers.py", line 72, in post
type=mtype))
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 88, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\notebook\services\sessions\sessionmanager.py", line 101, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 168, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\jupyter_client\multikernelmanager.py", line 158, in start_kernel
km.start_kernel(**kwargs)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\jupyter_client\manager.py", line 305, in start_kernel
self.kernel = self._launch_kernel(kernel_cmd, **kw)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\jupyter_client\manager.py", line 212, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "C:\Users\Adam\.julia\conda\3\lib\site-packages\jupyter_client\launcher.py", line 135, in launch_kernel
proc = Popen(cmd, **kwargs)
File "C:\Users\Adam\.julia\conda\3\lib\subprocess.py", line 800, in __init__
restore_signals, start_new_session)
File "C:\Users\Adam\.julia\conda\3\lib\subprocess.py", line 1207, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
Thank you in advance to anyone who can help me.
