Please help, I encountered the following errors while attempting to download the MNIST dataset with Tensorflow.
Using TensorFlow backend.
Downloading data from https://s3.amazonaws.com/img-datasets/mnist.npz
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 1318, in do_open
encode_chunked=req.has_header('Transfer-encoding'))
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1239, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1285, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1234, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1026, in _send_output
self.send(msg)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 964, in send
self.connect()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/http/client.py", line 1400, in connect
server_hostname=server_hostname)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 401, in wrap_socket
_context=self, _session=session)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 808, in __init__
self.do_handshake()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 1061, in do_handshake
self._sslobj.do_handshake()
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/ssl.py", line 683, in do_handshake
self._sslobj.do_handshake()
ssl.SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keras/utils/data_utils.py", line 207, in get_file
urlretrieve(origin, fpath, dl_progress)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 248, in urlretrieve
with contextlib.closing(urlopen(url, data)) as fp:
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 223, in urlopen
return opener.open(url, data, timeout)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 526, in open
response = self._open(req, data)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 544, in _open
'_open', req)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 504, in _call_chain
result = func(*args)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 1361, in https_open
context=self._context, check_hostname=self._check_hostname)
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/urllib/request.py", line 1320, in do_open
raise URLError(err)
urllib.error.URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)>
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/Users/lorin/Applications/miniconda3/envs/udemy/mnist_keras.py", line 13, in <module>
(X_train, y_train), (X_test, y_test) = mnist.load_data('/lib/python3.6/site-packages/keras/datasetsmnist.py')
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keras/datasets/mnist.py", line 15, in load_data
path = get_file(path, origin='https://s3.amazonaws.com/img-datasets/mnist.npz')
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/keras/utils/data_utils.py", line 209, in get_file
raise Exception(error_msg.format(origin, e.errno, e.reason))
Exception: URL fetch failure on https://s3.amazonaws.com/img-datasets/mnist.npz: None -- [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749)
Process finished with exit code enter code here
I had the same issue, and the command below (as indicated in https://github.com/tensorflow/tensorflow/issues/10779) helped:
/Applications/Python\ 3.6/Install\ Certificates.command
I suggest you install TensorFlow in a separate virtualenv.
Follow the following steps here: Installing TensorFlow with virtualenv
And always remember to activate the virtualenv environment each time you use TensorFlow in a new shell by running:
$ source ~/<target_directory>/bin/activate
I installed the latest version of Pip and the issue was fixed
Update using the following command:
"pip install --upgrade pip"
TensorFlow 2 packages require a pip version >19.0.
Related
I've been trying to install bs4 and selenium from the windows powershell, and here is the error message I get :
ERROR: Exception:
Traceback (most recent call last):
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\cli\base_command.py", line 160, in exc_logging_wrapper
status = run_func(*args)
^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\cli\req_command.py", line 247, in wrapper
return func(self, options, args)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\commands\install.py", line 326, in run
session = self.get_default_session(options)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\cli\req_command.py", line 98, in get_default_session
self._session = self.enter_context(self._build_session(options))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\cli\req_command.py", line 125, in _build_session
session = PipSession(
^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\network\session.py", line 343, in __init__
self.headers["User-Agent"] = user_agent()
^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\network\session.py", line 175, in user_agent
setuptools_dist = get_default_environment().get_distribution("setuptools")
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\importlib\_envs.py", line 188, in get_distribution
return next(matches, None)
^^^^^^^^^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\importlib\_envs.py", line 183, in <genexpr>
matches = (
^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\base.py", line 612, in iter_all_distributions
for dist in self._iter_distributions():
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\importlib\_envs.py", line 176, in _iter_distributions
for dist in finder.find_eggs(location):
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\importlib\_envs.py", line 146, in find_eggs
yield from self._find_eggs_in_zip(location)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_internal\metadata\importlib\_envs.py", line 123, in _find_eggs_in_zip
from pip._vendor.pkg_resources import find_eggs_in_zip
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3251, in <module>
#_call_aside
^^^^^^^^^^^
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3235, in _call_aside
f(*args, **kwargs)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3277, in _initialize_master_working_set
tuple(
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 3278, in <genexpr>
dist.activate(replace=False)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2785, in activate
declare_namespace(pkg)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2284, in declare_namespace
_handle_ns(packageName, path_item)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pip\_vendor\pkg_resources\__init__.py", line 2217, in _handle_ns
loader.load_module(packageName)
File "C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pygoogle\google.py", line 113
print """PyGoogle %(__version__)s
^^^^^^^^^^^^^^^^^^^^^^^^^^
SyntaxError: Missing parentheses in call to 'print'. Did you mean print(...)?
I cannot install any pip package in my pc it returns that error
pip version is : pip 22.3.1
python version is : Python 3.11.1
Appreciate Your support .
I tried to install any pip package
You've installed a package PyGoogle which is very old (2006) and works only with Python 2. You need to uninstall it:
pip uninstall -y pygoogle
If that doesn't work — remove the directory C:\Users\T470\AppData\Local\Programs\Python\Python311\Lib\site-packages\pygoogle
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 use python3.7.2 urllib request a https url raise a error. how to fix it. thank you.
if replace https with http return ok. but this contation https is reqyuired.
import ssl
import urllib.request
if __name__ == '__main__':
ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLSv1)
response = urllib.request.urlopen('https://igionline.com/viewpdf.htm?itemno=LG11151502', timeout=10, context=ssl_context)
Traceback (most recent call last):
File "/home/wmh/Python-3.7.2/Lib/urllib/request.py", line 1317, in do_open
encode_chunked=req.has_header('Transfer-encoding'))
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 1229, in request
self._send_request(method, url, body, headers, encode_chunked)
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 1275, in _send_request
self.endheaders(body, encode_chunked=encode_chunked)
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 1224, in endheaders
self._send_output(message_body, encode_chunked=encode_chunked)
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 1016, in _send_output
self.send(msg)
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 956, in send
self.connect()
File "/home/wmh/Python-3.7.2/Lib/http/client.py", line 1392, in connect
server_hostname=server_hostname)
File "/home/wmh/Python-3.7.2/Lib/ssl.py", line 412, in wrap_socket
session=session
File "/home/wmh/Python-3.7.2/Lib/ssl.py", line 853, in _create
self.do_handshake()
File "/home/wmh/Python-3.7.2/Lib/ssl.py", line 1117, in do_handshake
self._sslobj.do_handshake()
OSError: [Errno 0] Error
I need to download some file from remote http:
If I use to download bz2 or pdf I have this error:
Traceback (most recent call last):
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/__init__.py", line 522, in snakemake
cluster_status=cluster_status)
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/workflow.py", line 586, in execute
success = scheduler.schedule()
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/scheduler.py", line 283, in schedule
self.run(job)
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/scheduler.py", line 300, in run
error_callback=self._error)
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/executors.py", line 327, in run
job.prepare()
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/jobs.py", line 523, in prepare
self.download_remote_input()
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/jobs.py", line 498, in download_remote_input
f.download_from_remote()
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/io.py", line 270, in download_from_remote
self.remote_object.download()
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/snakemake/remote/HTTP.py", line 162, in download
if not self.name.endswith(".gz") and httpr.headers["Content-Encoding"] == "gzip":
File "/home/ktule/miniconda2/envs/snakemake/lib/python3.6/site-packages/requests/structures.py", line 54, in __getitem__
return self._store[key.lower()][1]
KeyError: 'content-encoding
I use the
snakemake --version
4.6.0
and
from snakemake.remote.HTTP import RemoteProvider as HTTPRemoteProvider
HTTP = HTTPRemoteProvider()
rule all:
input:
HTTP.remote("http://....../tools/2015-10-somatic_variant_calling_and_denovo.pdf", keep_local=True)
output:
"2015-10-somatic_variant_calling_and_denovo.pdf"
run:
shell("mv {input} {output}")
I am trying to configure sublime text 3 with AngularJS. I copied the message i found on the internet for sublime text 3 to the console to install the package controller:
import urllib.request,os,hashlib; h = 'df21e130d211cfc94d9b0905775a7c0f' + '1e3d39e33b79698005270310898eea76'; pf = 'Package Control.sublime-package'; ipp = sublime.installed_packages_path(); urllib.request.install_opener( urllib.request.build_opener( urllib.request.ProxyHandler()) ); by = urllib.request.urlopen( 'http://packagecontrol.io/' + pf.replace(' ', '%20')).read(); dh = hashlib.sha256(by).hexdigest(); print('Error validating download (got %s instead of %s), please try manual install' % (dh, h)) if dh != h else open(os.path.join( ipp, pf), 'wb' ).write(by)
I got this error:
Traceback (most recent call last):
File "./python3.3/urllib/request.py", line 1248, in do_open
File "./python3.3/http/client.py", line 1065, in request
File "./python3.3/http/client.py", line 1103, in _send_request
File "./python3.3/http/client.py", line 1061, in endheaders
File "./python3.3/http/client.py", line 906, in _send_output
File "./python3.3/http/client.py", line 844, in send
File "./python3.3/http/client.py", line 822, in connect
File "./python3.3/socket.py", line 417, in create_connection
socket.gaierror: [Errno 11004] getaddrinfo failed
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "./python3.3/urllib/request.py", line 156, in urlopen
File "./python3.3/urllib/request.py", line 469, in open
File "./python3.3/urllib/request.py", line 487, in _open
File "./python3.3/urllib/request.py", line 447, in _call_chain
File "./python3.3/urllib/request.py", line 1274, in http_open
File "./python3.3/urllib/request.py", line 1251, in do_open
urllib.error.URLError: <urlopen error [Errno 11004] getaddrinfo failed>
I have found different solution on the Internet, but nothing worked for me. I would appreciate if u could help me. Thank you!