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Add mouse doesn't work for windows anymore (lack of Chrome binary) #82

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yiran25 opened this issue Apr 4, 2022 · 4 comments
Closed

Add mouse doesn't work for windows anymore (lack of Chrome binary) #82

yiran25 opened this issue Apr 4, 2022 · 4 comments

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@yiran25
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yiran25 commented Apr 4, 2022

Can't add mouse from windows git bash terminal anymore. Error appears to be that it can't find Chrome binary.

Traceback (most recent call last):
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\Scripts\flexiznam-script.py", line 33, in <module>
    sys.exit(load_entry_point('flexiznam', 'console_scripts', 'flexiznam')())
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\click\core.py", line 1137, in __call__
    return self.main(*args, **kwargs)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\click\core.py", line 1062, in main
    rv = self.invoke(ctx)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\click\core.py", line 1668, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\click\core.py", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\click\core.py", line 763, in invoke
    return __callback(*args, **kwargs)
  File "d:\code\flexiznam\flexiznam\cli.py", line 24, in add_mouse
    main.add_mouse(mouse_name, project_id, mcms_animal_name, flexilims_username, mcms_username)
  File "d:\code\flexiznam\flexiznam\main.py", line 78, in add_mouse
    mouse_info = mcms.get_mouse_df(mouse_name=mcms_animal_name, username=mcms_username)
  File "d:\code\flexiznam\flexiznam\mcms\main.py", line 62, in get_mouse_df
    ret = download_mouse_info(mouse_name, username, password, suffix='get_mouse_df_file')
  File "d:\code\flexiznam\flexiznam\mcms\main.py", line 19, in download_mouse_info
    web = Browser()
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\webbot\webbot.py", line 68, in __init__
    self.driver = webdriver.Chrome(executable_path=driverpath, options=options)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 76, in __init__
    RemoteWebDriver.__init__(
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "C:\Users\VisStim-2p\anaconda3\envs\flexiznam_env\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: unknown error: cannot find Chrome binary
  (Driver info: chromedriver=2.39.562718 (9a2698cba08cf5a471a29d30c8b3e12becabb0e9),platform=Windows NT 10.0.19042 x86_64)
@ablot
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ablot commented Apr 4, 2022

It still works on my mac. This error can come from a non-default installation of chrome. Can you try to uninstall/re-install chrome, making sure it is a system wide install in the default path?

@ablot
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ablot commented Oct 12, 2022

There might be an annoying issue with webbot shipping its own driver and not updating them (see nateshmbhat/webbot#87).

The solution should be to download the correct driver from:
https://chromedriver.chromium.org/downloads

Replace the original webbot drive:
Find the install folder in python:

import webbot
webbot.__file__

Then navigate to the drivers folder in the same directory as webbot.py and replace the driver file of your plateform (renaming to the same chrome_PLATEFORM)

You want to try @yiran25 ?

@yiran25
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yiran25 commented Oct 12, 2022 via email

@ablot
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ablot commented Dec 13, 2022

I've added a note on the main README.md file (the front page of this repository). I'll close this issue for now. You can re-open if it does not solve your problem

@ablot ablot closed this as completed Dec 13, 2022
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@ablot @yiran25