Murray Sorry about the problems, but instead of trying to fix them, would you mind trying the new packaged jupyter system? In theory, that should work out of the box without having to be concerned with the python version. See code.jsoftware.com/wiki/Guides/Jupyter for details. Thanks.
Chris On Sun, May 7, 2017 at 9:29 AM, Murray Eisenberg <[email protected]> wrote: > The root cause of not being able to start the J kernel from jupyter > notebook was that my path put first the python from MacPorts rather than > the python from Anaconda. > > I’ve edited my .profile so as to put the Anaconda bin first, and now > jkernel does work — but only with J805. > > It does _not_ work for me (after suitably editing the jkernel qjide.cfg) > with the current J806; I get a dead kernel. > > Here’s the Terminal output showing the failure after I open jupyter > notebook and then in it open > > Resize_Bitmap_Images.ipynb > > [murray@:~]$ jupyter notebook > [I 12:24:16.147 NotebookApp] Serving notebooks from local directory: > /Users/murray > [I 12:24:16.147 NotebookApp] 0 active kernels > [I 12:24:16.147 NotebookApp] The Jupyter Notebook is running at: > http://localhost:8888/?token=d632ac9f9ff6f46d87fad51de67200 > 45f82429297587036b > [I 12:24:16.147 NotebookApp] Use Control-C to stop this server and shut > down all kernels (twice to skip confirmation). > [C 12:24:16.152 NotebookApp] > > Copy/paste this URL into your browser when you connect for the first > time, > to login with a token: > http://localhost:8888/?token=d632ac9f9ff6f46d87fad51de67200 > 45f82429297587036b > [I 12:24:16.486 NotebookApp] Accepting one-time-token-authenticated > connection from ::1 > [W 12:24:56.801 NotebookApp] Notebook j64-806-user/J-Jupyterjkernel > examples/Resize_Bitmap_Images.ipynb is not trusted > [I 12:24:56.987 NotebookApp] Kernel started: 36929a97-21fb-45c7-9cdc- > e20416a0533c > Traceback (most recent call last): > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 193, in _run_module_as_main > "__main__", mod_spec) > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 85, in _run_code > exec(code, run_globals) > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/jkernel.py", line 32, in <module> > import qjide > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.py", line 166, in <module> > code = compile(fp.read(),cfg,'exec') > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.cfg", line 56 > JInsFol = '/Applications/j64-806’ > ^ > SyntaxError: EOL while scanning string literal > [I 12:24:59.986 NotebookApp] KernelRestarter: restarting kernel (1/5) > Traceback (most recent call last): > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 193, in _run_module_as_main > "__main__", mod_spec) > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 85, in _run_code > exec(code, run_globals) > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/jkernel.py", line 32, in <module> > import qjide > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.py", line 166, in <module> > code = compile(fp.read(),cfg,'exec') > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.cfg", line 56 > JInsFol = '/Applications/j64-806’ > ^ > SyntaxError: EOL while scanning string literal > [I 12:25:02.990 NotebookApp] KernelRestarter: restarting kernel (2/5) > Traceback (most recent call last): > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 193, in _run_module_as_main > "__main__", mod_spec) > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 85, in _run_code > exec(code, run_globals) > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/jkernel.py", line 32, in <module> > import qjide > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.py", line 166, in <module> > code = compile(fp.read(),cfg,'exec') > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.cfg", line 56 > JInsFol = '/Applications/j64-806’ > ^ > SyntaxError: EOL while scanning string literal > [I 12:25:05.994 NotebookApp] KernelRestarter: restarting kernel (3/5) > [W 12:25:07.036 NotebookApp] Timeout waiting for kernel_info reply from > 36929a97-21fb-45c7-9cdc-e20416a0533c > Traceback (most recent call last): > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 193, in _run_module_as_main > "__main__", mod_spec) > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 85, in _run_code > exec(code, run_globals) > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/jkernel.py", line 32, in <module> > import qjide > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.py", line 166, in <module> > code = compile(fp.read(),cfg,'exec') > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.cfg", line 56 > JInsFol = '/Applications/j64-806’ > ^ > SyntaxError: EOL while scanning string literal > [I 12:25:08.998 NotebookApp] KernelRestarter: restarting kernel (4/5) > WARNING:root:kernel 36929a97-21fb-45c7-9cdc-e20416a0533c restarted > Traceback (most recent call last): > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 193, in _run_module_as_main > "__main__", mod_spec) > File "/Applications/Programming/Python/anaconda/lib/python3.6/runpy.py", > line 85, in _run_code > exec(code, run_globals) > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/jkernel.py", line 32, in <module> > import qjide > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.py", line 166, in <module> > code = compile(fp.read(),cfg,'exec') > File "/Applications/Programming/Python/anaconda/lib/python3.6/ > site-packages/jkernel/qjide.cfg", line 56 > JInsFol = '/Applications/j64-806’ > ^ > SyntaxError: EOL while scanning string literal > [W 12:25:12.004 NotebookApp] KernelRestarter: restart failed > [W 12:25:12.004 NotebookApp] Kernel 36929a97-21fb-45c7-9cdc-e20416a0533c > died, removing from map. > ERROR:root:kernel 36929a97-21fb-45c7-9cdc-e20416a0533c restarted failed! > [W 12:25:12.014 NotebookApp] Kernel deleted before session > [W 12:25:12.015 NotebookApp] 410 DELETE > /api/sessions/32bf5a4e-4cd2-497a-a87c-4bb3a8311ba9 > (::1) 1.48ms referer=http://localhost:8888/notebooks/j64-806-user/J- > Jupyterjkernel%20examples/Resize_Bitmap_Images.ipynb > > > > > On Mon, 24 Apr 2017 08:57:52,"Martin Saurer" <[email protected] > <mailto:[email protected]>> wrote: > > > > > > I updated the terminology from "Anaconda Launcher" to "Anaconda > Navigator" > > at the Jwiki as well as on Github README.md. Same for ipython-notebook > > to "Jupyter Notebook". > > Thanks for pointing me at this. > > > > > > A dying jkernel normally means that there is something wrong with the > > installation/configuration of the jkernel components. > > Please check the installation instructions. > > > > In your original email you are using J806 beta 3. Unfortunately I cannot > > check whether this would work with Jupyter or not. My hardware is too > > old for J806 / AVX extension :-( > > > > Can anybody confirm that J806 is working (or not) with Jupyter? > > > > The problem with Jupyter and Python 2.7 (your 2nd email) is that the > > module "jkernel" was not found in the Python 2.7 environment: > > > > /opt/local/Library/Frameworks/Python.framework/Versions/2.7/ > Resources/Python > > .app/Contents/MacOS/Python: No module named jkernel [I 11:09:42.308 > > NotebookApp] KernelRestarter: restarting kernel (1/5) > > > > > > > > So please try installing the "jkernel" module into the Python 2.7 > > environment, > > > > or continue to use Python 3.6 which I would recommend. > > > > > > > > Is the "jkernel" working with J805 at your site? > > > > Please let me know. > > —— > Murray Eisenberg [email protected] > Mathematics & Statistics Dept. > Lederle Graduate Research Tower phone 240 246-7240 (H) > University of Massachusetts > 710 North Pleasant Street > Amherst, MA 01003-9305 > > > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
