The whole error is:
Traceback (most recent call last):
File "C:/Documents and Settings/aaa/trysphinx/views.py", line 30, in <module>
print list(results)
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\models.py", line 243, in __iter__
return iter(self._get_data())
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\models.py", line 422, in _get_data
self._result_cache = list(self._get_results())
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\models.py", line 557, in _get_results
results = self._get_sphinx_results()
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\models.py", line 529, in _get_sphinx_results
results = client.Query(self._query, self._index)
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\apis\api263\__init__.py", line 388, in Query
response = self._GetResponse(sock, VER_COMMAND_SEARCH)
File "C:\Python27\lib\site-packages\django_sphinx-2.2.4-py2.7.egg\djangosphinx\apis\api263\__init__.py", line 144, in _GetResponse
chunk = sock.recv(left)
MemoryError
Please help me.
You're loading more data into memory than your computer can handle. Perhaps rather than:
print list(results)
…do:
for r in results:
print r
Related
HI~ I want to query xml data from Oracle db with cx_Oracle, but it doesn't work with Ora-19011 error message. I think size of query data is larger than string buffer, but i don't know how to solve this problem
Oracle DB is an external DB and it's not my own DB, So i can't access directly. Therefore, I want to fix my problem on my code and print query data on python terminal.
(my software version)
windows 10 64bit
python 2.7 64bit
oracle-instant client 19.3 64bit
cx_oracle 7.2.2
#!/usr/bin/env python
# -*- coding: utf-8 -*-
import cx_Oracle
import sys
import csv
import codecs
printHeader = True
conn = cx_Oracle.connect('id/passwd#ip:port/orcl')
print(conn.version)
curs = conn.cursor()
curs.execute('SELECT * FROM tablename')
for record in curs:
print(record)
Error occured at line 18(for record in curs) and here are error messages.
11.2.0.4.0
We've got an error while stopping in unhandled exception: <class 'cx_Oracle.DatabaseError'>.
Traceback (most recent call last):
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\pydevd.py", line 1740, in do_stop_on_unhandled_exception
self.do_wait_suspend(thread, frame, 'exception', arg, is_unhandled_exception=True)
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\pydevd.py", line 1615, in do_wait_suspend
with self._threads_suspended_single_notification.notify_thread_suspended(thread_id, stop_reason):
File "C:\Python27\lib\contextlib.py", line 17, in __enter__
return self.gen.next()
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\pydevd.py", line 360, in notify_thread_suspended
with AbstractSingleNotificationBehavior.notify_thread_suspended(self, thread_id, stop_reason):
File "C:\Python27\lib\contextlib.py", line 17, in __enter__
return self.gen.next()
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\pydevd.py", line 308, in notify_thread_suspended
self.send_suspend_notification(thread_id, stop_reason)
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\pydevd.py", line 354, in send_suspend_notification
py_db.writer.add_command(py_db.cmd_factory.make_thread_suspend_single_notification(py_db, thread_id, stop_reason))
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\_pydevd_bundle\pydevd_net_command_factory_json.py", line 309, in make_thread_suspend_single_notification
return NetCommand(CMD_THREAD_SUSPEND_SINGLE_NOTIFICATION, 0, event, is_json=True)
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\_vendored\pydevd\_pydevd_bundle\pydevd_net_command.py", line 57, in __init__
text = json.dumps(as_dict)
File "C:\Python27\lib\json\__init__.py", line 244, in dumps
return _default_encoder.encode(obj)
File "C:\Python27\lib\json\encoder.py", line 207, in encode
chunks = self.iterencode(o, _one_shot=True)
File "C:\Python27\lib\json\encoder.py", line 270, in iterencode
return _iterencode(o, 0)
UnicodeDecodeError: 'utf8' codec can't decode byte 0xb9 in position 11: invalid start byte
Traceback (most recent call last):
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\ptvsd_launcher.py", line 43, in <module>
main(ptvsdArgs)
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\__main__.py", line 432, in main
run()
File "c:\Users\goo41\.vscode\extensions\ms-python.python-2019.8.30787\pythonFiles\lib\python\ptvsd\__main__.py", line 316, in run_file
runpy.run_path(target, run_name='__main__')
File "C:\Python27\lib\runpy.py", line 252, in run_path
return _run_module_code(code, init_globals, run_name, path_name)
File "C:\Python27\lib\runpy.py", line 82, in _run_module_code
mod_name, mod_fname, mod_loader, pkg_name)
File "C:\Python27\lib\runpy.py", line 72, in _run_code
exec code in run_globals
File "c:\PythonWorkspace\oraclePrc\test1.py", line 18, in <module>
for record in curs:
cx_Oracle.DatabaseError: ORA-19011: Character string buffer too small
When you connect to the database, try using this code instead:
conn = cx_Oracle.connect('id/passwd#ip:port/orcl', encoding="UTF-8", nencoding="UTF-8")
This will ensure that you are using a universal encoding -- which may eliminate the first error, and possibly the second as well. If not, adjust the code sample and error messages noted above.
I have Jupyter-Notebook on an AWS EC2 instance. It was working fine until I made a few changes/updates and now I'm getting the following error message when I attempt to use Jupyter-Notebook:
ubuntu#ip-10-0-0-5:~$ jupyter-notebook
[E 06:41:09.375 NotebookApp] Exception while loading config file /home/ubuntu/.jupyter/jupyter_notebook_config.json
Traceback (most recent call last):
File "/home/ubuntu/.local/lib/python2.7/site-packages/traitlets/config/application.py", line 562, in _load_config_files
config = loader.load_config()
File "/home/ubuntu/.local/lib/python2.7/site-packages/traitlets/config/loader.py", line 406, in load_config
dct = self._read_file_as_dict()
File "/home/ubuntu/.local/lib/python2.7/site-packages/traitlets/config/loader.py", line 412, in _read_file_as_dict
return json.load(f)
File "/usr/lib/python2.7/json/__init__.py", line 291, in load
**kw)
File "/usr/lib/python2.7/json/__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 367, in decode
raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra data: line 17 column 1 - line 18 column 1 (char 255 - 257)
Traceback (most recent call last):
File "/home/ubuntu/.local/bin/jupyter-notebook", line 10, in <module>
sys.exit(main())
File "/home/ubuntu/.local/lib/python2.7/site-packages/jupyter_core/application.py", line 266, in launch_instance
return super(JupyterApp, cls).launch_instance(argv=argv, **kwargs)
File "/home/ubuntu/.local/lib/python2.7/site-packages/traitlets/config/application.py", line 657, in launch_instance
app.initialize(argv)
File "<decorator-gen-7>", line 2, in initialize
File "/home/ubuntu/.local/lib/python2.7/site-packages/traitlets/config/application.py", line 87, in catch_config_error
return method(app, *args, **kwargs)
File "/home/ubuntu/.local/lib/python2.7/site-packages/notebook/notebookapp.py", line 1633, in initialize
self.init_server_extensions()
File "/home/ubuntu/.local/lib/python2.7/site-packages/notebook/notebookapp.py", line 1559, in init_server_extensions
section = manager.get(self.config_file_name)
File "/home/ubuntu/.local/lib/python2.7/site-packages/notebook/services/config/manager.py", line 25, in get
recursive_update(config, cm.get(section_name))
File "/home/ubuntu/.local/lib/python2.7/site-packages/notebook/config_manager.py", line 103, in get
recursive_update(data, json.load(f))
File "/usr/lib/python2.7/json/__init__.py", line 291, in load
**kw)
File "/usr/lib/python2.7/json/__init__.py", line 339, in loads
return _default_decoder.decode(s)
File "/usr/lib/python2.7/json/decoder.py", line 367, in decode
raise ValueError(errmsg("Extra data", s, end, len(s)))
ValueError: Extra data: line 17 column 1 - line 18 column 1 (char 255 - 257)
Can anyone help me troubleshoot this problem?
I am seeing a very weired error while debugging my code in PyCharm. The offending lines that cause the exception are
a = db.links.list_indexes()
or the following:
db.links.create_index("created", expireAfterSeconds=settings.EXPIRY_PERIOD, background=True)
My code runs normally inside PyCharm if I simply do run tests, while trying to debug it causes the following error:
======================================================================
ERROR: test_detail_view (sharescreening.tests.TestIndex)
----------------------------------------------------------------------
Traceback (most recent call last):
File "sharescreening/tests.py", line 53, in test_detail_view
response = self.client.get('/')
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/test/client.py", line 500, in get
**extra)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/test/client.py", line 303, in get
return self.generic('GET', path, secure=secure, **r)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/test/client.py", line 379, in generic
return self.request(**r)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/test/client.py", line 466, in request
six.reraise(*exc_info)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/core/handlers/base.py", line 119, in get_response
resolver_match = resolver.resolve(request.path_info)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 365, in resolve
for pattern in self.url_patterns:
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 401, in url_patterns
patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/django/core/urlresolvers.py", line 395, in urlconf_module
self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/importlib/__init__.py", line 37, in import_module
__import__(name)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/gevent/builtins.py", line 93, in __import__
result = _import(*args, **kwargs)
File "sharescreening/urls.py", line 17, in <module>
from .views import put_links, index, get_shares, ShowDetails
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/gevent/builtins.py", line 93, in __import__
result = _import(*args, **kwargs)
File "sharescreening/views.py", line 22, in <module>
a = db.links.list_indexes()
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/pymongo/collection.py", line 1269, in list_indexes
with self._socket_for_primary_reads() as (sock_info, slave_ok):
File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__
return self.gen.next()
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/pymongo/mongo_client.py", line 699, in _socket_for_reads
with self._get_socket(read_preference) as sock_info:
File "/usr/lib/python2.7/contextlib.py", line 17, in __enter__
return self.gen.next()
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/pymongo/mongo_client.py", line 663, in _get_socket
server = self._get_topology().select_server(selector)
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/pymongo/topology.py", line 121, in select_server
address))
File "/home/oznt/.virtualenvs/screenshares/local/lib/python2.7/site-packages/pymongo/topology.py", line 97, in select_servers
self._error_message(selector))
ServerSelectionTimeoutError: No servers found yet
----------------------------------------------------------------------
Ran 4 tests in 32.173s
FAILED (errors=1)
I have no clue why the tests pass in the command line, and in simple running mode but not in debug mode. Can someone shed some light on this problem here?
It turns out that the issue was really a problem with the combination or using gevent with the debugger.
If you this problem, it is resolved by upgrading your pycharm version to 2006.1.
More details can be found in the issue in PYCharm tracker
I am using pandas v0.14.1 with python 2.7
I have a groupby object and I am trying to pull out a group identified by particular key. The key is in fact in the group:
>>> key in key_groups.groups.keys()
True
but when I try to make the get_group call it fails with a memory error:
>>>> key_groups.get_group(key)
*** MemoryError:
The full stacktrace is:
Traceback (most recent call last):
File "main.py", line 141, in <module>
main(num_days=arguments.days, num_variants=arguments.variants)
File "main.py", line 76, in main
problem, solution = Solver.Solve(request, num_variants)
File "/srv/compunctuator/src/Solver.py", line 49, in Solve
solution = attempt_minimization(t)
File "/srv/compunctuator/src/Solver.py", line 41, in attempt_minimization
t.scruple()
File "/srv/compunctuator/src/Compunctuator.py", line 136, in scruple
self.__iterate__()
File "/srv/compunctuator/src/Compunctuator.py", line 95, in __iterate__
self.__maximize_impressions__()
File "/srv/compunctuator/src/Compunctuator.py", line 583, in __maximize_impressions__
df = key_groups.get_group(key)
File "/srv/compunctuator/.virtualenvs/compunctuator/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 573, in get_group
inds = self._get_index(name)
File "/srv/compunctuator/.virtualenvs/compunctuator/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 429, in _get_index
sample = next(iter(self.indices))
File "/srv/compunctuator/.virtualenvs/compunctuator/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 414, in indices
return self.grouper.indices
File "properties.pyx", line 34, in pandas.lib.cache_readonly.__get__ (pandas/lib.c:36380)
File "/srv/compunctuator/.virtualenvs/compunctuator/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 1253, in indices
return _get_indices_dict(label_list, keys)
File "/srv/compunctuator/.virtualenvs/compunctuator/local/lib/python2.7/site-packages/pandas/core/groupby.py", line 3474, in _get_indices_dict
np.prod(shape))
File "algos.pyx", line 1997, in pandas.algos.groupsort_indexer (pandas/algos.c:37521) MemoryError
If I actually use the dictionary lookup I can get the indices out:
>>>> key_groups.groups[key]
[0, 2]
It seems like everything should work here.
I realize a similar question was asked here pandas get_group causes memory error
but it was never resolved and I thought I could give more details if necessary.
I can install AutoItLibrary, while when import it from RIDE, it always shows red.
And the log file:
Traceback (most recent call last):
Initializing test library 'AutoItLibrary' with no arguments failed: com_error: (-2147024703, 'OLE error 0x800700c1', None, None)
Traceback (most recent call last):
File "C:\Python27\lib\site-packages\AutoItLibrary\__init__.py", line 79, in __init__
self._AutoIt = win32com.client.Dispatch("AutoItX3.Control")
File "C:\Python27\lib\site-packages\win32com\client\__init__.py", line 95, in Dispatch
dispatch, userName = dynamic._GetGoodDispatchAndUserName(dispatch,userName,clsctx)
File "C:\Python27\lib\site-packages\win32com\client\dynamic.py", line 114, in _GetGoodDispatchAndUserName
return (_GetGoodDispatch(IDispatch, clsctx), userName)
File "C:\Python27\lib\site-packages\win32com\client\dynamic.py", line 91, in _GetGoodDispatch
IDispatch = pythoncom.CoCreateInstance(IDispatch, None, clsctx, pythoncom.IID_IDispatch)
File "C:\Python27\lib\site-packages\robotide\spec\librarymanager.py", line 81, in _fetch_keywords
return get_import_result(path, library_args)
File "C:\Python27\lib\site-packages\robotide\spec\libraryfetcher.py", line 20, in get_import_result
lib = robotapi.TestLibrary(path, args)
File "C:\Python27\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 45, in TestLibrary
lib.create_handlers()
File "C:\Python27\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 102, in create_handlers
self.handlers = self._create_handlers(self.get_instance())
File "C:\Python27\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 163, in get_instance
self._libinst = self._get_instance()
File "C:\Python27\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 173, in _get_instance
self._raise_creating_instance_failed()
File "C:\Python27\lib\site-packages\robotide\lib\robot\running\testlibraries.py", line 227, in _raise_creating_instance_failed
% (self.name, args_text, msg, details))
Anyone can help?
Try to use ActivePython instead of standard distribution.
Reinstall also "pywin32" app.
This solved my problem.