I'm trying to run the starter code for celery on their website (http://docs.celeryproject.org/en/latest/getting-started/first-steps-with-celery.html), and I'm running an instance of a RabbitMQ server in the background. However, I'm getting a long error message:
>>> from celery import Celery
>>> app = Celery('tasks', broker='pyamqp://guest#localhost//')
>>> #app.task
... def add(x, y):
... return x + y
...
>>>
>>> add.delay(4, 4)
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 36, in __call__
return self.__value__
AttributeError: 'ChannelPromise' object has no attribute '__value__'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 494, in _ensured
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 187, in _publish
channel = self.channel
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 209, in _get_channel
channel = self._channel = channel()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 38, in __call__
value = self.__value__ = self.__contract__()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 224, in <lambda>
channel = ChannelPromise(lambda: connection.default_channel)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 819, in default_channel
self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
OSError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 414, in _reraise_as_library_errors
yield
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 515, in _ensured
reraise_as_library_errors=False,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 405, in ensure_connection
callback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 333, in retry_over_time
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 261, in connect
return self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
OSError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\task.py", line 412, in delay
return self.apply_async(args, kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\task.py", line 535, in apply_async
**options
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\base.py", line 737, in send_task
amqp.send_task_message(P, name, message, **options)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\celery\app\amqp.py", line 558, in send_task_message
**properties
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\messaging.py", line 181, in publish
exchange_name, declare,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 527, in _ensured
errback and errback(exc, 0)
File "C:\Users\Alexander\Anaconda3\lib\contextlib.py", line 77, in __exit__
self.gen.throw(type, value, traceback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 419, in _reraise_as_library_errors
sys.exc_info()[2])
File "C:\Users\Alexander\Anaconda3\lib\site-packages\vine\five.py", line 175, in reraise
raise value.with_traceback(tb)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 414, in _reraise_as_library_errors
yield
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 515, in _ensured
reraise_as_library_errors=False,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 405, in ensure_connection
callback)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\utils\functional.py", line 333, in retry_over_time
return fun(*args, **kwargs)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 261, in connect
return self.connection
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 802, in connection
self._connection = self._establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\connection.py", line 757, in _establish_connection
conn = self.transport.establish_connection()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\kombu\transport\pyamqp.py", line 130, in establish_connection
conn.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\connection.py", line 294, in connect
self.transport.connect()
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 122, in connect
self.socket_settings, self.read_timeout, self.write_timeout,
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 174, in _init_socket
self._set_socket_options(socket_settings)
File "C:\Users\Alexander\Anaconda3\lib\site-packages\amqp\transport.py", line 204, in _set_socket_options
self.sock.setsockopt(SOL_TCP, opt, val)
kombu.exceptions.OperationalError: [WinError 10042] An unknown, invalid, or unsupported option or level was specified in a getsockopt or setsockopt call
There is an open issue on github where the same OS-error has been seen:
https://github.com/celery/py-amqp/issues/130
Someone suggested in the comments on the issue that it is temporarily resolved by downgrading the version of amqp to 2.1.3
Steps to take in order to downgrade:
Uninstall amqp using $ pip uninstall amqp.
Install amqp using $ pip install -Iv amqp==2.1.3.
Related
Traceback (most recent call last):
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 438, in _error_catcher
yield
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 519, in read
data = self._fp.read(amt) if not fp_closed else b""
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\cachecontrol\filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\http\client.py", line 465, in read
s = self.fp.read(amt)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\socket.py", line 705, in readinto
return self._sock.recv_into(b)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\ssl.py", line 1273, in recv_into
return self.read(nbytes, buffer)
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\ssl.py", line 1129, in read
return self._sslobj.read(len, buffer)
TimeoutError: The read operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\base_command.py", line 173, in _main
status = self.run(options, args)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\req_command.py", line 203, in wrapper
return func(self, options, args)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\commands\install.py", line 315, in run
requirement_set = resolver.resolve(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\resolver.py", line 94, in resolve
result = self._result = resolver.resolve(
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 472, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 341, in resolve
self._add_to_criteria(self.state.criteria, r, parent=None)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\resolvers.py", line 172, in _add_to_criteria
if not criterion.candidates:
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\resolvelib\structs.py", line 151, in bool
return bool(self._sequence)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 140, in bool
return any(self)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 128, in
return (c for c in iterator if id(c) not in self._incompatible_ids)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\found_candidates.py", line 32, in _iter_built
candidate = func()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\factory.py", line 204, in _make_candidate_from_link
self._link_candidate_cache[link] = LinkCandidate(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 295, in init
super().init(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 156, in init
self.dist = self._prepare()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 227, in _prepare
dist = self._prepare_distribution()
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\resolution\resolvelib\candidates.py", line 305, in _prepare_distribution
return self._factory.preparer.prepare_linked_requirement(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 508, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 550, in _prepare_linked_requirement
local_file = unpack_url(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 239, in unpack_url
file = get_http_url(
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\operations\prepare.py", line 102, in get_http_url
from_path, content_type = download(link, temp_dir.path)
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\network\download.py", line 145, in call
for chunk in chunks:
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\cli\progress_bars.py", line 144, in iter
for x in it:
File "C:\Users\HP\myproject\lib\site-packages\pip_internal\network\utils.py", line 63, in response_chunks
for chunk in response.raw.stream(
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 576, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 512, in read
with self._error_catcher():
File "C:\Users\HP\AppData\Local\Programs\Python\Python310\lib\contextlib.py", line 153, in exit
self.gen.throw(typ, value, traceback)
File "C:\Users\HP\myproject\lib\site-packages\pip_vendor\urllib3\response.py", line 443, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
Test the Django installation in a virtual environment,
in cmd:
> python -m venv env
> cd env/Scripts/activate
> pip install django
I tried installing tensorflow but I got this KeyError:
>py -3.7-64 -m pip install tensorflow
Collecting tensorflow
Downloading tensorflow-2.4.1-cp37-cp37m-win_amd64.whl (370.7 MB)
|██ | 20.2 MB 3.3 MB/s eta 0:01:47ERROR: Exception:
Traceback (most recent call last):
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 171, in _merge_into_criterion
crit = self.state.criteria[name]
KeyError: 'tensorflow'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\...\Python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 438, in _error_catcher
yield
File "C:\...\Python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 519, in read
data = self._fp.read(amt) if not fp_closed else b""
File "C:\...\Python37\lib\site-packages\pip\_vendor\cachecontrol\filewrapper.py", line 62, in read
data = self.__fp.read(amt)
File "C:\...\Python37\lib\http\client.py", line 461, in read
n = self.readinto(b)
File "C:\...\Python37\lib\http\client.py", line 505, in readinto
n = self.fp.readinto(b)
File "C:\...\Python37\lib\socket.py", line 589, in readinto
return self._sock.recv_into(b)
File "C:\...\Python37\lib\ssl.py", line 1071, in recv_into
return self.read(nbytes, buffer)
File "C:\...\Python37\lib\ssl.py", line 929, in read
return self._sslobj.read(len, buffer)
socket.timeout: The read operation timed out
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\...\Python37\lib\site-packages\pip\_internal\cli\base_command.py", line 189, in _main
status = self.run(options, args)
File "C:\...\Python37\lib\site-packages\pip\_internal\cli\req_command.py", line 178, in wrapper
return func(self, options, args)
File "C:\...\Python37\lib\site-packages\pip\_internal\commands\install.py", line 317, in run
reqs, check_supported_wheels=not options.target_dir
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\resolver.py", line 122, in resolve
requirements, max_rounds=try_to_avoid_resolution_too_deep,
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 453, in resolve
state = resolution.resolve(requirements, max_rounds=max_rounds)
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 318, in resolve
name, crit = self._merge_into_criterion(r, parent=None)
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 173, in _merge_into_criterion
crit = Criterion.from_requirement(self._p, requirement, parent)
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\resolvers.py", line 82, in from_requirement
if not cands:
File "C:\...\Python37\lib\site-packages\pip\_vendor\resolvelib\structs.py", line 124, in __bool__
return bool(self._sequence)
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 143, in __bool__
return any(self)
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\found_candidates.py", line 38, in _iter_built
candidate = func()
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\factory.py", line 169, in _make_candidate_from_link
name=name, version=version,
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 306, in __init__
version=version,
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 144, in __init__
self.dist = self._prepare()
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 226, in _prepare
dist = self._prepare_distribution()
File "C:\...\Python37\lib\site-packages\pip\_internal\resolution\resolvelib\candidates.py", line 312, in _prepare_distribution
self._ireq, parallel_builds=True,
File "C:\...\Python37\lib\site-packages\pip\_internal\operations\prepare.py", line 457, in prepare_linked_requirement
return self._prepare_linked_requirement(req, parallel_builds)
File "C:\...\Python37\lib\site-packages\pip\_internal\operations\prepare.py", line 482, in _prepare_linked_requirement
self.download_dir, hashes,
File "C:\...\Python37\lib\site-packages\pip\_internal\operations\prepare.py", line 234, in unpack_url
hashes=hashes,
File "C:\...\Python37\lib\site-packages\pip\_internal\operations\prepare.py", line 108, in get_http_url
from_path, content_type = download(link, temp_dir.path)
File "C:\...\Python37\lib\site-packages\pip\_internal\network\download.py", line 163, in __call__
for chunk in chunks:
File "C:\...\Python37\lib\site-packages\pip\_internal\cli\progress_bars.py", line 159, in iter
for x in it:
File "C:\...\Python37\lib\site-packages\pip\_internal\network\utils.py", line 88, in response_chunks
decode_content=False,
File "C:\...\Python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 576, in stream
data = self.read(amt=amt, decode_content=decode_content)
File "C:\...\Python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 541, in read
raise IncompleteRead(self._fp_bytes_read, self.length_remaining)
File "C:\...\Python37\lib\contextlib.py", line 130, in __exit__
self.gen.throw(type, value, traceback)
File "C:\...\Python37\lib\site-packages\pip\_vendor\urllib3\response.py", line 443, in _error_catcher
raise ReadTimeoutError(self._pool, None, "Read timed out.")
pip._vendor.urllib3.exceptions.ReadTimeoutError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Read timed out.
Then I tried installing it using a virtual environment (venv), and the progress bar went a bit further this time, but it still threw pretty much the same error.
Any ideas how to fix this?
Thanks.
Just use --default-timeout=100 parameter with the install. e.g
py -3.7-64 -m pip install --default-timeout=100 tensorflow
I hope, this will help you.
I've tried a lot of methods but useless. Finally I have to reinstalled my python and it works.
Hi i can't start my bot discord
root#boot:~/mdrk/discord.py# python3.5 discordbot.py
Traceback (most recent call last):
File "/usr/local/lib/python3.5/site-packages/aiohttp/connector.py", line 601, in _create_direct_connection
local_addr=self._local_addr)
File "/usr/local/lib/python3.5/asyncio/base_events.py", line 695, in create_connection
raise exceptions[0]
File "/usr/local/lib/python3.5/asyncio/base_events.py", line 682, in create_connection
yield from self.sock_connect(sock, address)
File "/usr/local/lib/python3.5/asyncio/futures.py", line 361, in __iter__
yield self # This tells Task to wait for completion.
File "/usr/local/lib/python3.5/asyncio/tasks.py", line 296, in _wakeup
future.result()
File "/usr/local/lib/python3.5/asyncio/futures.py", line 274, in result
raise self._exception
File "/usr/local/lib/python3.5/asyncio/selector_events.py", line 439, in _sock_connect_cb
raise OSError(err, 'Connect call failed %s' % (address,))
OSError: [Errno 113] Connect call failed ('104.16.59.5', 443)
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.5/site-packages/aiohttp/connector.py", line 304, in connect
yield from self._create_connection(req)
File "/usr/local/lib/python3.5/site-packages/aiohttp/connector.py", line 578, in _create_connection
transport, proto = yield from self._create_direct_connection(req)
File "/usr/local/lib/python3.5/site-packages/aiohttp/connector.py", line 624, in _create_direct_connection
(req.host, req.port, exc.strerror)) from exc
aiohttp.errors.ClientOSError: [Errno 113] Can not connect to discordapp.com:443 [Connect call failed ('104.16.59.5', 443)]
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "discordbot.py", line 121, in <module>
client.run('token')
File "/root/mdrk/discord.py/discord/client.py", line 518, in run
self.loop.run_until_complete(self.start(*args, **kwargs))
File "/usr/local/lib/python3.5/asyncio/base_events.py", line 387, in run_until_complete
return future.result()
File "/usr/local/lib/python3.5/asyncio/futures.py", line 274, in result
raise self._exception
File "/usr/local/lib/python3.5/asyncio/tasks.py", line 241, in _step
result = coro.throw(exc)
File "/root/mdrk/discord.py/discord/client.py", line 489, in start
yield from self.login(*args, **kwargs)
File "/root/mdrk/discord.py/discord/client.py", line 416, in login
yield from getattr(self, '_login_' + str(n))(*args, **kwargs)
File "/root/mdrk/discord.py/discord/client.py", line 346, in _login_1
data = yield from self.http.static_login(token, bot=is_bot)
File "/root/mdrk/discord.py/discord/http.py", line 258, in static_login
data = yield from self.request(Route('GET', '/users/#me'))
File "/root/mdrk/discord.py/discord/http.py", line 137, in request
r = yield from self.session.request(method, url, **kwargs)
File "/usr/local/lib/python3.5/site-packages/aiohttp/client.py", line 555, in __iter__
resp = yield from self._coro
File "/usr/local/lib/python3.5/site-packages/aiohttp/client.py", line 198, in _request
conn = yield from self._connector.connect(req)
File "/usr/local/lib/python3.5/site-packages/aiohttp/connector.py", line 314, in connect
.format(key, exc.strerror)) from exc
aiohttp.errors.ClientOSError: [Errno 113] Cannot connect to host discordapp.com:443 ssl:True [Can not connect to discordapp.com:443 [Connect call failed ('104.16.59.5', 443)]]
Unclosed client session
client_session: <aiohttp.client.ClientSession object at 0x7f21a06dae48>
I need you help
This is an educational open source project with many sub-projects. The one I am studying currently is the 'crawler' project. It requires python 3.4+ and aiohttp 1.2+. My current setup is Windows 10, Python 3.6.1, and aiohttp 2.0.4.
Strangely, my tests do not run and it is related to aiohttp. Can anybody familiar with aiohttp tell me why?
Here is the output I get:
I have two python scripts, currentdataupload.py and productioncount.py on my Ubuntu server. currentdataupload.py uploads dummy current data and productioncount.py accesses that data to do some calculations. The code runs perfectly in other scenarios without disrupting the MongoDB, but when I run both of these codes simultaneously using nohup after a few seconds it exits the mongoDB service and is no longer able to upload or retrieve data. I would like to know if I am doing the entire process the right way or I am messing up somewhere big time.
Error log
Traceback (most recent call last):
File "/python_codes/currentdataupload.py", line 38, in <module>
result = posts.insert_one(post_data)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 630, in insert_one
bypass_doc_val=bypass_document_validation),
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 535, in _insert
check_keys, manipulate, write_concern, op_id, bypass_doc_val)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 516, in _insert_one
check_keys=check_keys)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 244, in command
self._raise_connection_failure(error)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 372, in _raise_connection_failure
raise error
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 239, in command
read_concern)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 96, in command
response = receive_message(sock, 1, request_id)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 123, in receive_message
header = _receive_data_on_socket(sock, 16)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/network.py", line 161, in _receive_data_on_socket
raise AutoReconnect("connection closed")
pymongo.errors.AutoReconnect: connection closed
Traceback (most recent call last):
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 543, in connect
sock = _configured_socket(self.address, self.opts)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 452, in _configured_socket
sock = _create_connection(address, options)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 436, in _create_connection
raise err
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 429, in _create_connection
sock.connect(sa)
ConnectionRefusedError: [Errno 111] Connection refused
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/python_codes/productioncount.py", line 267, in <module>
result = col2.find_one({"date": date, "machine": machine})
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/collection.py", line 1014, in find_one
for result in cursor.limit(-1):
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 1090, in next
if len(self.__data) or self._refresh():
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 1012, in _refresh
self.__read_concern))
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/cursor.py", line 850, in __send_message
**kwargs)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/mongo_client.py", line 844, in _send_message_with_response
exhaust)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/mongo_client.py", line 855, in _reset_on_error
return func(*args, **kwargs)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/server.py", line 99, in send_message_with_response
with self.get_socket(all_credentials, exhaust) as sock_info:
File "/root/anaconda3/lib/python3.5/contextlib.py", line 59, in __enter__
return next(self.gen)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/server.py", line 163, in get_socket
with self.pool.get_socket(all_credentials, checkout) as sock_info:
File "/root/anaconda3/lib/python3.5/contextlib.py", line 59, in __enter__
return next(self.gen)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 582, in get_socket
sock_info = self._get_socket_no_auth()
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 628, in _get_socket_no_auth
sock_info = self._check(sock_info)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 682, in _check
return self.connect()
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 555, in connect
_raise_connection_failure(self.address, error)
File "/root/anaconda3/lib/python3.5/site-packages/pymongo/pool.py", line 65, in _raise_connection_failure
raise AutoReconnect(msg)
pymongo.errors.AutoReconnect: localhost:27017: [Errno 111] Connection refused
MongoDB shouldn't crash. Please file a bug report, including the Python script you run and a complete MongoDB logfile, at jira.mongodb.org.
I was trying to run jupyter through Ananconda prompt on window 10
and i was getting this error
Traceback (most recent call last):
File "C:\Users\asus\Miniconda3\envs\tensorflow\Scripts\jupyter-notebook-script.py", line 5, in <module>
sys.exit(notebook.notebookapp.main())
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\jupyter_core\application.py", line 267, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\traitlets\config\application.py", line 657, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\traitlets\config\application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\notebook\notebookapp.py", line 1296, in initialize
self.init_webapp()
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\notebook\notebookapp.py", line 1120, in init_webapp
self.http_server.listen(port, self.ip)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\tcpserver.py", line 143, in listen
self.add_sockets(sockets)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\tcpserver.py", line 155, in add_sockets
self.io_loop = IOLoop.current()
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\ioloop.py", line 214, in current
return IOLoop.instance()
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\ioloop.py", line 162, in instance
IOLoop._instance = IOLoop()
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\util.py", line 293, in __new__
instance.initialize(*args, **init_kwargs)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\zmq\eventloop\ioloop.py", line 139, in initialize
super(ZMQIOLoop, self).initialize(impl=impl, **kwargs)
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\ioloop.py", line 709, in initialize
self._waker = Waker()
File "C:\Users\asus\Miniconda3\envs\tensorflow\lib\site-packages\tornado\platform\common.py", line 61, in __init__
self.writer.connect(connect_address)
TimeoutError: [WinError 10060] A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond