I originally wanted to get a headless browser running to dynamically parse a web page. I've been having a series of problems with this, even after adding in waits to allow website to load. After commenting out the headless option, I used an xming server as a display for the web page to see what it actually looks like after the browser is created.
Here's a screenshot of what I see:
a new tab in chrome, and the browser seems to never get to the .get().
I also get a popup saying "Chrome Automation Extension has crashed..."
I've been searching a lot, some suggest not running as admin/root, so I didn't use sudo before running it. That didn't change message.
Below is my code and the terminal output:
options = webdriver.ChromeOptions()
# options.add_argument('--headless')
options.add_argument('--no-sandbox')
options.add_argument('--disable-dev-shm-usage')
options.add_argument('--ignore-certificate-errors')
options.add_argument('--lang=en_US')
options.add_argument('--user-data-dir')
options.add_argument("--disable-gpu")
# options.add_argument("--remote-debugging-port=9222")
browser = webdriver.Chrome(executable_path='/usr/bin/chromedriver', options=options)
browser.get("http://www.google.com")
Ubuntu terminal:
Traceback (most recent call last):
File "practice3.py", line 40, in
browser = webdriver.Chrome(executable_path='/usr/bin/chromedriver', options=options)
File "etc/anaconda3/lib/python3.8/site-packages/selenium/webdriver/chrome/webdriver.py", line 76, in init
RemoteWebDriver.init(
File "etc/anaconda3/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 157, in init
self.start_session(capabilities, browser_profile)
File "etc/anaconda3/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 252, in start_session
response = self.execute(Command.NEW_SESSION, parameters)
File "etc/anaconda3/lib/python3.8/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
self.error_handler.check_response(response)
File "etc/anaconda3/lib/python3.8/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: DevToolsActivePort file doesn't exist
(Driver info: chromedriver=2.41.578700 (2f1ed5f9343c13f73144538f15c00b370eda6706),platform=Linux 4.4.0-18362-Microsoft x86_64)
Also:
Ubuntu 20.04 LTS
Selenium version 3.141.0
Chrome version 84.0.4147.105
~$ /usr/bin/chromedriver
Starting ChromeDriver 2.41.578700 (2f1ed5f9343c13f73144538f15c00b370eda6706) on port 9515
Only local connections are allowed.