I am having this error when running tensorflow object detection on google cloud :
I am having an error also :
Traceback (most recent call last): File "/usr/lib/python2.7/runpy.py",
line 174, in _run_module_as_main "__main__", fname, loader, pkg_name)
File "/usr/lib/python2.7/runpy.py",
line 72, in _run_code exec code in
run_globals File "/root/.local/lib/python2.7/site-
packages/object_detection/train.py",
line 49, in <module> from
object_detection import trainer File "/root/.local/lib/python2.7/site-
packages/object_detection/trainer.py",
line 27, in <module> from
object_detection.builders import preprocessor_builder File
"/root/.local/lib/python2.7/site-
packages/object_detection/builders/preprocessor_builder.py",
line 21,
in <module> from object_detection.protos import preprocessor_pb2
ImportError: cannot import name preprocessor_pb2
Any help to fix this ?
f you are on windows OS, From the command prompt change directory to research(parent of object_detection) Folder run the following. Change the commands accordingly based on the OS you are on
1) protoc object_detection/protos/*.proto --python_out=.
2) SET PYTHONPATH=%cd%;%cd%\slim
Then launch the notebook from same command line and try to run.
Related
I'm trying to upgrade EVS and I keep on getting this error.
The command I'm using is
python3 -m pip install --upgrade castlabs-evs
and I keep getting Import error: cannot import name.
This is the full output that I get
Traceback (most recent call last):
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/runpy.py", line 193, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/__main__.py", line 16, in <module>
from pip._internal import main as _main # isort:skip # noqa
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/__init__.py", line 40, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/cli/autocompletion.py", line 8, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/cli/main_parser.py", line 11, in <module>
from pip._internal.commands import (
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/commands/__init__.py", line 6, in <module>
from pip._internal.commands.completion import CompletionCommand
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/commands/completion.py", line 6, in <module>
from pip._internal.cli.base_command import Command
File "/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/cli/base_command.py", line 26, in <module>
from pip._internal.index import PackageFinder
ImportError: cannot import name 'PackageFinder' from 'pip._internal.index' (/Library/Developer/CommandLineTools/Library/Frameworks/Python3.framework/Versions/3.8/lib/python3.8/site-packages/pip/_internal/index/__init__.py)
I am unsure what I can do to resolve this? Any help would be appreciated.
I am using terminal on a Mac which uses zsh.
castlabs-evs can not support Python 3.8
You are using Python 3.8 use Python3.7
Install in Python3.7
While using command pipenv shell to create virtual env for project it shows below error:
“Creating a virtualenv for this project...
Pipfile: /opt/fiware-env/ckan/Pipfile
Using /usr/bin/python3.5 (3.5.2) to create virtualenv...
✘ Failed creating virtual environment
[pipenv.exceptions.VirtualenvCreationException]: Traceback (most recent call last):
File "/usr/lib/python3.5/runpy.py", line 174, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "/usr/lib/python3.5/runpy.py", line 133, in _get_module_details
return _get_module_details(pkg_main_name, error)
File "/usr/lib/python3.5/runpy.py", line 109, in _get_module_details
__import__(pkg_name)
File "/usr/local/lib/python3.5/dist-packages/virtualenv/__init__.py", line 3, in <module>
from .run import cli_run, session_via_cli
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/__init__.py", line 13, in <module>
from .plugin.activators import ActivationSelector
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/plugin/activators.py", line 6, in <module>
from .base import ComponentBuilder
File "/usr/local/lib/python3.5/dist-packages/virtualenv/run/plugin/base.py", line 9, in <module>
from importlib_metadata import entry_points
File "/usr/local/lib/python3.5/dist-packages/importlib_metadata/__init__.py", line 88
dist: Optional['Distribution'] = None
^
SyntaxError: invalid syntax
Failed to create virtual environment.”
using python version 3.5.2
Any suggestions would be great. Thank you
I have installed IPython using the command:
python3.7 -m pip install ipython
And it gave the prompt of successful installation as well but when i try to open IPython using the command:
python3.7 -m IPython
(NOTE: using IPython instead of ipython because that's how it is stored in my system)
I am getting the following error:
Traceback (most recent call last):
File "/usr/lib/python3.7/runpy.py", line 183, in _run_module_as_main
mod_name, mod_spec, code = _get_module_details(mod_name, _Error)
File "/usr/lib/python3.7/runpy.py", line 142, in _get_module_details
return _get_module_details(pkg_main_name, error)
File "/usr/lib/python3.7/runpy.py", line 109, in _get_module_details
__import__(pkg_name)
File "/usr/local/lib/python3.7/dist-packages/IPython/__init__.py", line 54, in <module>
from .core.application import Application
File "/usr/local/lib/python3.7/dist-packages/IPython/core/application.py", line 25, in <module>
from IPython.core import release, crashhandler
File "/usr/local/lib/python3.7/dist-packages/IPython/core/crashhandler.py", line 27, in <module>
from IPython.core import ultratb
File "/usr/local/lib/python3.7/dist-packages/IPython/core/ultratb.py", line 119, in <module>
from IPython.utils import path as util_path
File "/usr/local/lib/python3.7/dist-packages/IPython/utils/path.py", line 17, in <module>
from IPython.utils.process import system
File "/usr/local/lib/python3.7/dist-packages/IPython/utils/process.py", line 19, in <module>
from ._process_posix import system, getoutput, arg_split, check_pid
File "/usr/local/lib/python3.7/dist-packages/IPython/utils/_process_posix.py", line 23, in <module>
import pexpect
File "/usr/lib/python3/dist-packages/pexpect/__init__.py", line 75, in <module>
from .pty_spawn import spawn, spawnu
File "/usr/lib/python3/dist-packages/pexpect/pty_spawn.py", line 15, in <module>
from .spawnbase import SpawnBase
File "/usr/lib/python3/dist-packages/pexpect/spawnbase.py", line 218
def expect(self, pattern, timeout=-1, searchwindowsize=-1, async=False):
^
SyntaxError: invalid syntax
Download pexpect4.6 source code from https://github.com/pexpect/pexpect/releases/tag/4.6
Extract the source code, get into the folder and install the pexpect by:
sudo python3.7 setup.py install
This should solve your problem. :)
Getting DLL error with 'jupyter lab' command in Anaconda Installation:
Details for system:
conda 4.5.11
Python 3.7.0
jupyter 4.4.0
Height of weirdness is that I am able to launch jupyter lab from Anaconda Navigator, but 'jupyter lab' is not working and throwing below exception:
Traceback (most recent call last):
File "c:\ml\installed_tools\anaconda3\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\ml\installed_tools\anaconda3\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\ML\installed_tools\anaconda3\Scripts\jupyter-lab.EXE\__main__.py", line 5, in <module>
File "c:\ml\installed_tools\anaconda3\lib\site-packages\jupyterlab\labapp.py", line 12, in <module>
from jupyterlab_server import slugify, WORKSPACE_EXTENSION
File "c:\ml\installed_tools\anaconda3\lib\site-packages\jupyterlab_server\__init__.py", line 4, in <module>
from .app import LabServerApp
File "c:\ml\installed_tools\anaconda3\lib\site-packages\jupyterlab_server\app.py", line 9, in <module>
from .server import ServerApp
File "c:\ml\installed_tools\anaconda3\lib\site-packages\jupyterlab_server\server.py", line 32, in <module>
from jupyter_server.serverapp import ServerApp, aliases, flags # noqa
File "c:\ml\installed_tools\anaconda3\lib\site-packages\jupyter_server\serverapp.py", line 46, in <module>
from zmq.eventloop import ioloop
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\__init__.py", line 47, in <module>
from zmq import backend
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\backend\__init__.py", line 40, in <module>
reraise(*exc_info)
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\utils\sixcerpt.py", line 34, in reraise
raise value
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\backend\__init__.py", line 27, in <module>
_ns = select_backend(first)
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\backend\select.py", line 27, in select_backend
mod = __import__(name, fromlist=public_api)
File "c:\ml\installed_tools\anaconda3\lib\site-packages\zmq\backend\cython\__init__.py", line 6, in <module>
from . import (constants, error, message, context,
ImportError: DLL load failed: The specified module could not be found.
Although I have posted this question, but now I also got a solution for the same.
Please add following in the path variable, it will be resolved thereafter (I just checked):
C:\ML\installed_tools\anaconda3 (was already present)
C:\ML\installed_tools\anaconda3\Scripts (was already present)
C:\ML\installed_tools\anaconda3\Library\bin (added now)
C:\ML\installed_tools\anaconda3\Library\mingw-w64\bin (added now)
I'm trying to create a scrapy project but everytime I try scrapy startproject tutorial I get the following error:
Traceback (most recent call last):
File "c:\python 3.6\lib\runpy.py", line 193, in _run_module_as_main
"__main__", mod_spec)
File "c:\python 3.6\lib\runpy.py", line 85, in _run_code
exec(code, run_globals)
File "C:\Python 3.6\Scripts\scrapy.exe\__main__.py", line 5, in <module>
File "c:\python 3.6\lib\site-packages\scrapy\__init__.py", line 34, in <module>
from scrapy.spiders import Spider
File "c:\python 3.6\lib\site-packages\scrapy\spiders\__init__.py", line 10, in <module>
from scrapy.http import Request
File "c:\python 3.6\lib\site-packages\scrapy\http\__init__.py", line 11, in <module>
from scrapy.http.request.form import FormRequest
File "c:\python 3.6\lib\site-packages\scrapy\http\request\form.py", line 11, in <module>
import lxml.html
File "c:\python 3.6\lib\site-packages\lxml\html\__init__.py", line 54, in <module>
from .. import etree
ImportError: DLL load failed: The specified procedure was not found.
I'm on Windows 10 and lxml version is 3.8.0
EDIT
after installing the unofficial build(lxml-3.8.0-cp36-cp36m-win32.whl) from here it works.