{"action":"created","issue":{"url":"https://api.github.com/repos/jupyter/notebook/issues/388","repository_url":"https://api.github.com/repos/jupyter/notebook","labels_url":"https://api.github.com/repos/jupyter/notebook/issues/388/labels{/name}","comments_url":"https://api.github.com/repos/jupyter/notebook/issues/388/comments","events_url":"https://api.github.com/repos/jupyter/notebook/issues/388/events","html_url":"https://github.com/jupyter/notebook/issues/388","id":104728985,"number":388,"title":"Error launching notebook on Windows 7","user":{"login":"tjfulle","id":1564391,"avatar_url":"https://avatars.githubusercontent.com/u/1564391?v=3","gravatar_id":"","url":"https://api.github.com/users/tjfulle","html_url":"https://github.com/tjfulle","followers_url":"https://api.github.com/users/tjfulle/followers","following_url":"https://api.github.com/users/tjfulle/following{/other_user}","gists_url":"https://api.github.com/users/tjfulle/gists{/gist_id}","starred_url":"https://api.github.com/users/tjfulle/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/tjfulle/subscriptions","organizations_url":"https://api.github.com/users/tjfulle/orgs","repos_url":"https://api.github.com/users/tjfulle/repos","events_url":"https://api.github.com/users/tjfulle/events{/privacy}","received_events_url":"https://api.github.com/users/tjfulle/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"milestone":{"url":"https://api.github.com/repos/jupyter/notebook/milestones/1","html_url":"https://github.com/jupyter/notebook/milestones/no%20action","labels_url":"https://api.github.com/repos/jupyter/notebook/milestones/1/labels","id":1063964,"number":1,"title":"no action","description":null,"creator":{"login":"minrk","id":151929,"avatar_url":"https://avatars.githubusercontent.com/u/151929?v=3","gravatar_id":"","url":"https://api.github.com/users/minrk","html_url":"https://github.com/minrk","followers_url":"https://api.github.com/users/minrk/followers","following_url":"https://api.github.com/users/minrk/following{/other_user}","gists_url":"https://api.github.com/users/minrk/gists{/gist_id}","starred_url":"https://api.github.com/users/minrk/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/minrk/subscriptions","organizations_url":"https://api.github.com/users/minrk/orgs","repos_url":"https://api.github.com/users/minrk/repos","events_url":"https://api.github.com/users/minrk/events{/privacy}","received_events_url":"https://api.github.com/users/minrk/received_events","type":"User","site_admin":false},"open_issues":23,"closed_issues":221,"state":"open","created_at":"2015-04-12T18:46:00Z","updated_at":"2016-04-08T21:38:37Z","due_on":null,"closed_at":null},"comments":10,"created_at":"2015-09-03T16:01:45Z","updated_at":"2016-04-11T23:08:27Z","closed_at":"2015-09-16T11:53:02Z","body":"Jupyter fails to open new notebooks on Windows 7 with a clean install of Anaconda (Python version 2.7).  The notebook fails to launch with IPython 3.2 and IPython 4.0/Jupyter 1.0.  The symptoms are:\r\n\r\n- jupyter notebook server starts\r\n- when creating a new Python 2 notebook, the resultant page displays a 404: page not found error.\r\n\r\nI am using the Internet Explorer as a browser.  I have had no issues on Mac OS X or Linux Mint.\r\n\r\nA problem seems to be indicated in the console log:\r\n```\r\n[I 07:39:02.775 NotebookApp] Serving notebooks from local directory: C:\\Apps\\Python27_Anaconda\r\n[I 07:39:02.792 NotebookApp] 0 active kernels\r\n[I 07:39:02.792 NotebookApp] The IPython Notebook is running at: http://localhost:8888/\r\n[I 07:39:02.792 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).\r\n[D 07:39:02.911 NotebookApp] Using contents: services/contents\r\n[D 07:39:02.927 NotebookApp] 200 GET /tree (::1) 34.00ms\r\n[D 07:39:03.183 NotebookApp] 200 GET /custom/custom.css (::1) 204.00ms\r\n[D 07:39:03.335 NotebookApp] 200 GET /static/components/font-awesome/fonts/fontawesome-webfont.eot? (::1) 17.00ms\r\n[D 07:39:03.434 NotebookApp] 200 GET /static/services/contents.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:03.438 NotebookApp] 200 GET /custom/custom.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:03.456 NotebookApp] 200 GET /api/config/tree?_=1441287543305 (::1) 0.00ms\r\n[D 07:39:03.460 NotebookApp] 200 GET /api/config/common?_=1441287543306 (::1) 0.00ms\r\n[D 07:39:03.497 NotebookApp] 200 GET /api/sessions?_=1441287543307 (::1) 21.00ms\r\n[D 07:39:03.552 NotebookApp] 200 GET /api/contents?type=directory&_=1441287543308 (::1) 38.00ms\r\n[D 07:39:07.118 NotebookApp] Using contents: services/contents\r\n[W 07:39:07.118 NotebookApp] 404 GET /undefined (::1) 0.00ms referer=None\r\n\r\n```\r\n\r\nThe last line shows the 404 GET /undefined error.  On another Windows machine (notebook launches fine), the line \r\n\r\n\r\n```\r\n... 200 GET /custom/custom.css \r\n```\r\nread\r\n```\r\n... 304 GET /custom/custom.css\r\n```\r\nand before the \r\n```\r\n... 200 GET /api/kernelspecs (::1) 4.00ms\r\n```\r\nline it gives\r\n```\r\n... Native kernel (python2) available from ...\r\n... Native kernel (python2) available from ...\r\n\r\n```\r\nI'm not sure if that is indicative or not.\r\n\r\nThe full output from ipython notebook --debug is:\r\n```\r\n[myenv] C:\\Apps\\Python27_Anaconda>ipython notebook --debug\r\n[D 07:39:02.536 NotebookApp] Config changed:\r\n[D 07:39:02.536 NotebookApp] {'NotebookApp': {'log_level': 10}}\r\n[D 07:39:02.536 NotebookApp] Searching [u'C:\\\\Apps\\\\Python27_Anaconda', 'C:\\\\Users\\\\e63302\\\\.jupyter', 'C:\\\\Apps\\\\Python27_Anaconda\\\\envs\\\\myenv\\\\etc\\\\jupyter', 'C:\\\\ProgramData\\\\jupyter'] for config files\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.py in path C:\\ProgramData\\jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.json in path C:\\ProgramData\\jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.py in path C:\\Apps\\Python27_Anaconda\\envs\\myenv\\etc\\jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.json in path C:\\Apps\\Python27_Anaconda\\envs\\myenv\\etc\\jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.py in path C:\\Users\\e63302\\.jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.json in path C:\\Users\\e63302\\.jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.py in path C:\\Apps\\Python27_Anaconda\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_config.json in path C:\\Apps\\Python27_Anaconda\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_notebook_config.py in path C:\\ProgramData\\jupyter\r\n[D 07:39:02.536 NotebookApp] Attempting to load config file jupyter_notebook_config.json in path C:\\ProgramData\\jupyter\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.py in path C:\\Apps\\Python27_Anaconda\\envs\\myenv\\etc\\jupyter\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.json in path C:\\Apps\\Python27_Anaconda\\envs\\myenv\\etc\\jupyter\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.py in path C:\\Users\\e63302\\.jupyter\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.json in path C:\\Users\\e63302\\.jupyter\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.py in path C:\\Apps\\Python27_Anaconda\r\n[D 07:39:02.553 NotebookApp] Attempting to load config file jupyter_notebook_config.json in path C:\\Apps\\Python27_Anaconda\r\n[D 07:39:02.775 NotebookApp] Terminals not available (error was No module named terminado)\r\n[I 07:39:02.775 NotebookApp] Serving notebooks from local directory: C:\\Apps\\Python27_Anaconda\r\n[I 07:39:02.792 NotebookApp] 0 active kernels\r\n[I 07:39:02.792 NotebookApp] The IPython Notebook is running at: http://localhost:8888/\r\n[I 07:39:02.792 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).\r\n[D 07:39:02.911 NotebookApp] Using contents: services/contents\r\n[D 07:39:02.927 NotebookApp] 200 GET /tree (::1) 34.00ms\r\n[D 07:39:03.183 NotebookApp] 200 GET /custom/custom.css (::1) 204.00ms\r\n[D 07:39:03.335 NotebookApp] 200 GET /static/components/font-awesome/fonts/fontawesome-webfont.eot? (::1) 17.00ms\r\n[D 07:39:03.434 NotebookApp] 200 GET /static/services/contents.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:03.438 NotebookApp] 200 GET /custom/custom.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:03.456 NotebookApp] 200 GET /api/config/tree?_=1441287543305 (::1) 0.00ms\r\n[D 07:39:03.460 NotebookApp] 200 GET /api/config/common?_=1441287543306 (::1) 0.00ms\r\n[D 07:39:03.497 NotebookApp] 200 GET /api/sessions?_=1441287543307 (::1) 21.00ms\r\n[D 07:39:03.552 NotebookApp] 200 GET /api/contents?type=directory&_=1441287543308 (::1) 38.00ms\r\n[D 07:39:07.118 NotebookApp] Using contents: services/contents\r\n[W 07:39:07.118 NotebookApp] 404 GET /undefined (::1) 0.00ms referer=None\r\n[D 07:39:07.168 NotebookApp] 200 GET /custom/custom.css (::1) 17.00ms\r\n[I 07:39:07.322 NotebookApp] Creating new notebook in\r\n[D 07:39:07.322 NotebookApp] Saving C:\\Apps\\Python27_Anaconda\\Untitled6.ipynb\r\n[D 07:39:07.407 NotebookApp] 201 POST /api/contents (::1) 136.00ms\r\n[D 07:39:07.440 NotebookApp] Using contents: services/contents\r\n[D 07:39:07.457 NotebookApp] 200 GET /notebooks/Untitled6.ipynb?kernel_name=python2 (::1) 17.00ms\r\n[D 07:39:07.493 NotebookApp] 200 GET /static/components/MathJax/MathJax.js?config=TeX-AMS_HTML-full,Safe&delayStartupUntil=configured (::1) 0.00ms\r\n[D 07:39:07.493 NotebookApp] 200 GET /custom/custom.css (::1) 0.00ms\r\n[D 07:39:07.578 NotebookApp] 200 GET /static/components/MathJax/config/TeX-AMS_HTML-full.js?rev=2.5.3 (::1) 34.00ms\r\n[D 07:39:07.628 NotebookApp] 200 GET /static/components/MathJax/config/Safe.js?rev=2.5.3 (::1) 5.00ms\r\n[D 07:39:07.650 NotebookApp] 200 GET /static/components/font-awesome/fonts/fontawesome-webfont.eot? (::1) 4.00ms\r\n[D 07:39:07.921 NotebookApp] 200 GET /custom/custom.js?v=20150903073902 (::1) 4.00ms\r\n[D 07:39:08.233 NotebookApp] 200 GET /api/config/common?_=1441287547778 (::1) 0.00ms\r\n[D 07:39:08.244 NotebookApp] 200 GET /api/config/notebook?_=1441287547777 (::1) 4.00ms\r\n[D 07:39:08.257 NotebookApp] 200 GET /static/components/MathJax/extensions/Safe.js?rev=2.5.3 (::1) 0.00ms\r\n[D 07:39:08.296 NotebookApp] 200 GET /nbextensions/widgets/notebook/js/extension.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.318 NotebookApp] 200 GET /static/components/MathJax/jax/output/HTML-CSS/fonts/STIX-Web/fontdata.js?rev=2.5.3 (::1) 17.00ms\r\n[D 07:39:08.318 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/init.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.335 NotebookApp] 200 GET /nbextensions/widgets/notebook/js/widgetarea.js?v=20150903073902 (::1) 17.00ms\r\n[D 07:39:08.351 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/manager.js?v=20150903073902 (::1) 4.00ms\r\n[D 07:39:08.359 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.365 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_button.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.368 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_bool.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.377 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_link.js?v=20150903073902 (::1) 4.00ms\r\n[D 07:39:08.385 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_box.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.394 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_float.js?v=20150903073902 (::1) 4.00ms\r\n[D 07:39:08.398 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_int.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.403 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_image.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.411 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_string.js?v=20150903073902 (::1) 4.00ms\r\n[D 07:39:08.415 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_output.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.424 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_selection.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.433 NotebookApp] 200 GET /nbextensions/widgets/widgets/js/widget_selectioncontainer.js?v=20150903073902 (::1) 0.00ms\r\n[D 07:39:08.440 NotebookApp] 200 GET /static/components/backbone/backbone-min.js?v=20150903073902 (::1) 4.00ms\r\n[I 07:39:17.801 NotebookApp] Interrupted...\r\n[I 07:39:17.801 NotebookApp] Shutting down kernels\r\n```"},"comment":{"url":"https://api.github.com/repos/jupyter/notebook/issues/comments/208605993","html_url":"https://github.com/jupyter/notebook/issues/388#issuecomment-208605993","issue_url":"https://api.github.com/repos/jupyter/notebook/issues/388","id":208605993,"user":{"login":"a59","id":2768322,"avatar_url":"https://avatars.githubusercontent.com/u/2768322?v=3","gravatar_id":"","url":"https://api.github.com/users/a59","html_url":"https://github.com/a59","followers_url":"https://api.github.com/users/a59/followers","following_url":"https://api.github.com/users/a59/following{/other_user}","gists_url":"https://api.github.com/users/a59/gists{/gist_id}","starred_url":"https://api.github.com/users/a59/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/a59/subscriptions","organizations_url":"https://api.github.com/users/a59/orgs","repos_url":"https://api.github.com/users/a59/repos","events_url":"https://api.github.com/users/a59/events{/privacy}","received_events_url":"https://api.github.com/users/a59/received_events","type":"User","site_admin":false},"created_at":"2016-04-11T23:08:27Z","updated_at":"2016-04-11T23:08:27Z","body":"I also have the same problem."}}