First post here. I had previously installed Julia 1.0 using Anaconda, and configured IJulia to run in a Jupyter Notebook. For various reasons unbeknown, the kernel started repeatedly failing one day, so I decided to do a fresh install. I removed Julia and Anaconda, installed from the binaries this time, and then ran Pkg.build("IJulia"), which worked successfully. However, when I try to open up the notebook I was working on again, I get this message:
Traceback (most recent call last):
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/web.py", line 1592, in _execute
result = yield result
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run
value = future.result()
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/notebook/services/sessions/handlers.py", line 73, in post
type=mtype))
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run
value = future.result()
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/notebook/services/sessions/sessionmanager.py", line 79, in create_session
kernel_id = yield self.start_kernel_for_session(session_id, path, name, type, kernel_name)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run
value = future.result()
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1141, in run
yielded = self.gen.throw(*exc_info)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/notebook/services/sessions/sessionmanager.py", line 92, in start_kernel_for_session
self.kernel_manager.start_kernel(path=kernel_path, kernel_name=kernel_name)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 1133, in run
value = future.result()
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/tornado/gen.py", line 326, in wrapper
yielded = next(result)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/notebook/services/kernels/kernelmanager.py", line 160, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/jupyter_client/multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/jupyter_client/manager.py", line 259, in start_kernel
**kw)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/jupyter_client/manager.py", line 204, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "/home/agirdhar/miniconda3/lib/python3.7/site-packages/jupyter_client/launcher.py", line 128, in launch_kernel
proc = Popen(cmd, **kwargs)
File "/home/agirdhar/miniconda3/lib/python3.7/subprocess.py", line 756, in __init__
restore_signals, start_new_session)
File "/home/agirdhar/miniconda3/lib/python3.7/subprocess.py", line 1499, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: '/home/agirdhar/anaconda3/bin/julia': '/home/agirdhar/anaconda3/bin/julia'
Indeed, the file at the bottom does not exist - there’s no anaconda3 directory because I don’t have it installed. Any ideas of what’s going on?