Hi,
just to add another data point as the same happens to me (same version as well:
Julia Version 0.2.0-prerelease+3754
Commit 349c336 2013-09-17 04:57:44 UTC
Platform Info:
System: Darwin (x86_64-apple-darwin12.4.0)
WORD_SIZE: 64
BLAS: libopenblas (USE64BITINT DYNAMIC_ARCH NO_AFFINITY)
LAPACK: libopenblas
LIBM: libopenlibm
I get an error using tornado after starting the ipython notebook:
2013-09-18 14:39:58.273 [tornado.application] ERROR | Uncaught exception POST /kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde (127.0.0.1)
HTTPRequest(protocol='http', host='
127.0.0.1:8998', method='POST', uri='/kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde', version='HTTP/1.1', remote_ip='127.0.0.1', body='', headers={'Content-Length': '0', 'Accept-Language': 'en-US,en;q=0.5', 'Accept-Encoding': 'gzip, deflate', 'Host': '
127.0.0.1:8998', 'Accept': 'application/json, text/javascript, */*; q=0.01', 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20100101 Firefox/23.0', 'Dnt': '1', 'Connection': 'keep-alive', 'X-Requested-With': 'XMLHttpRequest', 'Pragma': 'no-cache', 'Cache-Control': 'no-cache', 'Referer': '
http://127.0.0.1:8998/3ba49d4f-7abc-47e4-9324-c6ef12d92bde'})
Traceback (most recent call last):
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/tornado/web.py", line 1077, in _execute
*self.path_args, **self.path_kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/tornado/web.py", line 1892, in wrapper
return method(self, *args, **kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/html/services/kernels/handlers.py", line 46, in post
kernel_id = km.start_kernel(notebook_id, cwd=nbm.notebook_dir)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/html/services/kernels/kernelmanager.py", line 86, in start_kernel
kernel_id = super(MappingKernelManager, self).start_kernel(**kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/multikernelmanager.py", line 115, in start_kernel
km.start_kernel(**kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/manager.py", line 205, in start_kernel
**kw)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/manager.py", line 161, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/launcher.py", line 251, in launch_kernel
stdin=_stdin, stdout=_stdout, stderr=_stderr, cwd=cwd, env=os.environ)
File "/usr/local/Cellar/python/2.7.4/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/local/Cellar/python/2.7.4/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1308, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
ERROR:tornado.application:Uncaught exception POST /kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde (127.0.0.1)
HTTPRequest(protocol='http', host='
127.0.0.1:8998', method='POST', uri='/kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde', version='HTTP/1.1', remote_ip='127.0.0.1', body='', headers={'Content-Length': '0', 'Accept-Language': 'en-US,en;q=0.5', 'Accept-Encoding': 'gzip, deflate', 'Host': '
127.0.0.1:8998', 'Accept': 'application/json, text/javascript, */*; q=0.01', 'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:23.0) Gecko/20100101 Firefox/23.0', 'Dnt': '1', 'Connection': 'keep-alive', 'X-Requested-With': 'XMLHttpRequest', 'Pragma': 'no-cache', 'Cache-Control': 'no-cache', 'Referer': '
http://127.0.0.1:8998/3ba49d4f-7abc-47e4-9324-c6ef12d92bde'})
Traceback (most recent call last):
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/tornado/web.py", line 1077, in _execute
*self.path_args, **self.path_kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/tornado/web.py", line 1892, in wrapper
return method(self, *args, **kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/html/services/kernels/handlers.py", line 46, in post
kernel_id = km.start_kernel(notebook_id, cwd=nbm.notebook_dir)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/html/services/kernels/kernelmanager.py", line 86, in start_kernel
kernel_id = super(MappingKernelManager, self).start_kernel(**kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/multikernelmanager.py", line 115, in start_kernel
km.start_kernel(**kwargs)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/manager.py", line 205, in start_kernel
**kw)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/manager.py", line 161, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "/Users/mesecke/.virtualenvs/science/lib/python2.7/site-packages/IPython/kernel/launcher.py", line 251, in launch_kernel
stdin=_stdin, stdout=_stdout, stderr=_stderr, cwd=cwd, env=os.environ)
File "/usr/local/Cellar/python/2.7.4/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/local/Cellar/python/2.7.4/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1308, in _execute_child
raise child_exception
OSError: [Errno 2] No such file or directory
2013-09-18 14:39:58.281 [tornado.access] ERROR | 500 POST /kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde (127.0.0.1) 34.62ms
ERROR:tornado.access:500 POST /kernels?notebook=3ba49d4f-7abc-47e4-9324-c6ef12d92bde (127.0.0.1) 34.62ms
When hitting shift-enter in an ipython cell simply nothing happens (though I experienced a similar behavior as the parent, before doing some changes the kernel constantly died and automatically restarted).
Any ideas?
Thanks,
Sven