I am running on a mac, with sagemath installed and Anaconda also.
Sage is working fine, though Jupyter notebook doesn't run.
I get the following error:
Rois-MBP:~ roi$ /anaconda/bin/jupyter_mac.command ; exit;
[W 22:32:09.192 NotebookApp] Unrecognized JSON config file version, assuming version 1
Traceback (most recent call last):
File "/anaconda/bin/jupyter-notebook", line 6, in <module>
sys.exit(notebook.notebookapp.main())
File "//anaconda/lib/python3.5/site-packages/jupyter_core/application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "//anaconda/lib/python3.5/site-packages/traitlets/config/application.py", line 595, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "//anaconda/lib/python3.5/site-packages/traitlets/config/application.py", line 74, in catch_config_error
return method(app, *args, **kwargs)
File "//anaconda/lib/python3.5/site-packages/notebook/notebookapp.py", line 1069, in initialize
self.init_configurables()
File "//anaconda/lib/python3.5/site-packages/notebook/notebookapp.py", line 837, in init_configurables
parent=self,
File "//anaconda/lib/python3.5/site-packages/nb_conda_kernels/manager.py", line 19, in __init__
specs = self.find_kernel_specs() or {}
File "//anaconda/lib/python3.5/site-packages/nb_conda_kernels/manager.py", line 129, in find_kernel_specs
self.conda_info = self._conda_info()
File "//anaconda/lib/python3.5/site-packages/nb_conda_kernels/manager.py", line 29, in _conda_info
p = subprocess.check_output(["conda", "info", "--json"]
File "//anaconda/lib/python3.5/subprocess.py", line 626, in check_output
**kwargs).stdout
File "//anaconda/lib/python3.5/subprocess.py", line 693, in run
with Popen(*popenargs, **kwargs) as process:
File "//anaconda/lib/python3.5/subprocess.py", line 947, in __init__
restore_signals, start_new_session)
File "//anaconda/lib/python3.5/subprocess.py", line 1551, in _execute_child
raise child_exception_type(errno_num, err_msg)
FileNotFoundError: [Errno 2] No such file or directory: 'conda'
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
Other apps like spyder do run successfully.
Can I solve it somehow?
Found a way to run jupyter notebook through sage:
Just run from the terminal: ./sage -n jupyter
Related
Did any one face this issue while downloading the latest Anaconda3 and opened spyder?
An error ocurred while starting the kernel
The error is:
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\lib\site‑packages\spyder\plugins\ipythonconsole\plugin.py", line 1173, in create_kernel_manager_and_kernel_client
kernel_manager.start_kernel(stderr=stderr_handle, **kwargs)
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_client\manager.py", line 301, in start_kernel
kernel_cmd, kw = self.pre_start_kernel(**kw)
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_client\manager.py", line 248, in pre_start_kernel
self.write_connection_file()
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_client\connect.py", line 474, in write_connection_file
kernel_name=self.kernel_name
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_client\connect.py", line 138, in write_connection_file
with secure_write(fname) as f:
File "C:\ProgramData\Anaconda3\lib\contextlib.py", line 112, in __enter__
return next(self.gen)
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_core\paths.py", line 435, in secure_write
win32_restrict_file_to_user(fname)
File "C:\Users\user\AppData\Roaming\Python\Python37\site‑packages\jupyter_core\paths.py", line 361, in win32_restrict_file_to_user
import win32api
ImportError: DLL load failed: %1 is not a valid Win32 application.
Any help will be appreciated !!
i am suddenly getting the following error when trying to launch a jupyter-notebook: "Failed to start the kernel"- Unhandled error. Any ideas how to fix this?
Traceback (most recent call last):
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\web.py", line 1699, in _execute
result = await result
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\notebook\services\sessions\handlers.py", line 72, in post
type=mtype))
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\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\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 742, in run
yielded = self.gen.throw(*exc_info) # type: ignore
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\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\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 735, in run
value = future.result()
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\tornado\gen.py", line 209, in wrapper
yielded = next(result)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\notebook\services\kernels\kernelmanager.py", line 168, in start_kernel
super(MappingKernelManager, self).start_kernel(**kwargs)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\jupyter_client\multikernelmanager.py", line 110, in start_kernel
km.start_kernel(**kwargs)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\jupyter_client\manager.py", line 259, in start_kernel
**kw)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\jupyter_client\manager.py", line 204, in _launch_kernel
return launch_kernel(kernel_cmd, **kw)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\site-packages\jupyter_client\launcher.py", line 138, in launch_kernel
proc = Popen(cmd, **kwargs)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\subprocess.py", line 775, in __init__
restore_signals, start_new_session)
File "C:\Users\USER\AppData\Local\Continuum\anaconda3\lib\subprocess.py", line 1178, in _execute_child
startupinfo)
FileNotFoundError: [WinError 2] Das System kann die angegebene Datei nicht finden
typing the following command in the anaconda prompt solved the issue:
python -m ipykernel install --user
Team, im getting permission denied error [Errno 13] Permission denied while extracting spark package (2.1.0) in local installation. I have admin access to folders and verified in Security as well. Any pointers will be helpful
Environment details
OS - **Windows 7**
(C:\conda) C:\conda>conda --version
**conda 4.3.30**
(C:\conda) C:\conda>python --version
**Python 3.6.3 :: Anaconda, Inc.**
(C:\conda) C:\conda>jupyter --version
**4.3.0**
(C:\conda) C:\conda>pip --version
**pip 9.0.1** from C:\conda\lib\site-packages (python 3.6)
From anaconda terminal - jupyter pixiedust install
←[32;1mStep 1: **PIXIEDUST_HOME**: C:\conda\pixiedust-master←[0m
Keep y/n [y]? **y**
←[32;1mStep 2: **SPARK_HOME**: C:\conda\pixiedust-master\bin\spark←[0m
Keep y/n [y]? y
←[32;1mDirectory C:\conda\pixiedust-master\bin\spark does not contain a valid SPARK install←[0m
**Download Spark** y/n [y]? y
←[32;1mWhat version would you like to download? 1.6.3, 2.0.2, 2.1.0, 2.2.0 [2.2.0]: ←[0m**2.1.0**
F 82%
F 100%
Error Details - Below
←[FExtracting Spark 2.1.0 to C:\conda\pixiedust-master\bin\spark
Traceback (most recent call last): File "c:\conda\lib\runpy.py",
line 193, in _run_module_as_main
"main", mod_spec)
File "c:\conda\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\conda\Scripts\jupyter-pixiedust.EXE__main__.py", line 9,
in
File "c:\conda\lib\site-packages\install\pixiedustapp.py", line 41,
in main
PixiedustJupyterApp.launch_instance()
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 657, in launch_instance
app.initialize(argv)
File "", line 2, in initialize
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs)
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 296, in initialize
self.parse_command_line(argv)
File "", line 2, in parse_command_line
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs)
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 514, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "", line 2, in initialize_subcommand
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs)
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 452, in initialize_subcommand
self.subapp.initialize(argv)
File "", line 2, in initialize
File "c:\conda\lib\site-packages\traitlets\config\application.py",
line 87, in catch_config_error
return method(app, *args, **kwargs)
File "c:\conda\lib\site-packages\jupyter_core\application.py", line
239, in initialize
self.parse_command_line(argv)
File "c:\conda\lib\site-packages\install\createKernel.py", line 150,
in parse_command_line
self.download_spark(silent, silent_spark_version)
File "c:\conda\lib\site-packages\install\createKernel.py", line 409,
in download_spark
self.extract_temp_file(temp_file, self.spark_home)
File "c:\conda\lib\site-packages\install\createKernel.py", line 478,
in extract_temp_file
tar = tarfile.open(temp_file.name, "r:gz")
File "c:\conda\lib\tarfile.py", line 1586, in open
return func(name, filemode, fileobj, **kwargs)
File "c:\conda\lib\tarfile.py", line 1633, in gzopen
fileobj = gzip.GzipFile(name, mode + "b", compresslevel, fileobj)
File "c:\conda\lib\gzip.py", line 163, in init
fileobj = self.myfileobj = builtins.open(filename, mode or 'rb')
PermissionError: [Errno 13] Permission denied: 'C:\Temp\tmpnt0i718r.tgz'
Unfortunately, Windows is not a supported platform by the PixieDust install script as mentioned in the PixieDust site documentation: https://ibm-watson-data-lab.github.io/pixiedust/install.html.
As a workaround I suggest to use a docker container with Linux or MacOS.
I'm using petrel 0.9.3 and apache storm with the same version. When I try to run a topology I'm getting the following error:
(petrel)[root#localhost example1]# petrel submit --config topology.yaml --logdir `pwd`
[Errno 2] No such file or directory
Traceback (most recent call last):
File "/usr/local/petrel/lib/python2.7/site-packages/petrel-0.9.3.0.3-py2.7.egg/petrel/cmdline.py", line 111, in main
func(**args.__dict__)
File "/usr/local/petrel/lib/python2.7/site-packages/petrel-0.9.3.0.3-py2.7.egg/petrel/cmdline.py", line 32, in submit
sourcejar = get_sourcejar()
File "/usr/local/petrel/lib/python2.7/site-packages/petrel-0.9.3.0.3-py2.7.egg/petrel/cmdline.py", line 23, in get_sourcejar
storm_version = get_storm_version()
File "/usr/local/petrel/lib/python2.7/site-packages/petrel-0.9.3.0.3-py2.7.egg/petrel/cmdline.py", line 17, in get_storm_version
version = subprocess.check_output(['storm', 'version']).strip()
File "/usr/lib64/python2.7/subprocess.py", line 568, in check_output
process = Popen(stdout=PIPE, *popenargs, **kwargs)
File "/usr/lib64/python2.7/subprocess.py", line 711, in __init__
errread, errwrite)
File "/usr/lib64/python2.7/subprocess.py", line 1327, in _execute_child
raise child_exception
I had to add the storm bin location to $PATH
I have successfully installed IPython and its dependencies, it works in command line perfectly, but it doesn't launch as "ipython notebook" in browser. The error it gives:
Traceback (most recent call last):
File "/usr/local/bin/ipython", line 5, in <module>
start_ipython()
File "/Library/Python/2.7/site-packages/IPython/__init__.py", line 120, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 563, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/IPython/terminal/ipapp.py", line 321, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/IPython/core/application.py", line 381, in initialize
self.parse_command_line(argv)
File "/Library/Python/2.7/site-packages/IPython/terminal/ipapp.py", line 316, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 475, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 92, in catch_config_error
return method(app, *args, **kwargs)
File "/Library/Python/2.7/site-packages/IPython/config/application.py", line 406, in initialize_subcommand
subapp = import_item(subapp)
File "/Library/Python/2.7/site-packages/IPython/utils/importstring.py", line 42, in import_item
module = __import__(package, fromlist=[obj])
File "/Library/Python/2.7/site-packages/IPython/html/notebookapp.py", line 39, in <module>
check_for_zmq('2.1.11', 'IPython.html')
File "/Library/Python/2.7/site-packages/IPython/utils/zmqrelated.py", line 37, in check_for_zmq
raise ImportError("%s requires pyzmq >= %s"%(required_by, minimum_version))
ImportError: IPython.html requires pyzmq >= 2.1.11
I have tried upgrading the packages. I also read that the problem is probably that IPython is installed in a different environment from its dependencies or a path is broken. Since I'm totally new to Mac, I have no idea how to correct that. Any help or any alternative solution on how to make the IPython Notebook work would be much appreciated!
try
easy_install --upgrade IPython
easy_install --upgrade pyzmq
After hours of searching and troubleshooting, I installed ipython notebook on Mac OS X Yosemite (10.10).
To avoid any permission related errors, download and install virtualenv with your python first.
Then continue as follows
$ virtualenv venv
$ source venv/bin/activate
(venv)[user#host ]$ pip install ipython[all]
Successfully installed ...
(venv)[user#host ]$ ipython notebook
would bring up the notebook with all the modules installed. When you're done with your environment, you can easily $deactivate it.