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n-riesco / ijavascript

IJavascript is a javascript kernel for the Jupyter notebook
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Kernel error! #218

Closed MajidHakimi closed 4 years ago

MajidHakimi commented 4 years ago

Hi I use Anaconda Distribution and according install instruction I run bellow instruction

conda install nodejs npm install -g ijavascript ijsinstall

But in install I get bellow error 1

AFTER CONFIRM I GET ERROR

2

SEE ERROR BY CMD and WINDOWS

3

4

after all instruction I have Nodejs in notebook BUT the kernel has ERROR

5

6

kernel log

` Traceback (most recent call last): File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\web.py", line 1592, in _execute result = yield result File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1133, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1141, in run yielded = self.gen.throw(exc_info) File "C:\ProgramData\Anaconda3\lib\site-packages\notebook\services\sessions\handlers.py", line 73, in post type=mtype)) File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1133, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1141, in run yielded = self.gen.throw(exc_info) File "C:\ProgramData\Anaconda3\lib\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 "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1133, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1141, in run yielded = self.gen.throw(*exc_info) File "C:\ProgramData\Anaconda3\lib\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 "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 1133, in run value = future.result() File "C:\ProgramData\Anaconda3\lib\site-packages\tornado\gen.py", line 326, in wrapper yielded = next(result) File "C:\ProgramData\Anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 160, in start_kernel super(MappingKernelManager, self).start_kernel(kwargs) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel km.start_kernel(kwargs) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\manager.py", line 259, in start_kernel kw) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\manager.py", line 204, in _launch_kernel return launch_kernel(kernel_cmd, kw) File "C:\ProgramData\Anaconda3\lib\site-packages\jupyter_client\launcher.py", line 128, in launch_kernel proc = Popen(cmd, **kwargs) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 756, in init restore_signals, start_new_session) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 1155, in _execute_child startupinfo) FileNotFoundError: [WinError 2] The system cannot find the file specified

`

Please help me how can I solve it

n-riesco commented 4 years ago

I don't see any error specific to IJavascript. The warning message "The environment is inconsistent" suggests your conda installation needs updating (I only use conda for testing, so I'm just guessing).

Have you tried something like conda update --all or conda update -n menv --all?

MajidHakimi commented 4 years ago

I tried to update but I get error connection I disable Kaspersky and I had some problem , I reinstall Anaconda and my problem solved . I think according your mention my problem was updated Anaconda