I have installed Selenium in Databricks and able to import selenium web-driver.
I am looking if we can open a separate browser window. I am able to hit a URL with headless option but if I set the headless option to False, getting this error:
WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally.
This works fine on my local machine setting headless to False, but I am looking for something similar on databricks.
Any help would be really appreciated.
Here is the code that I tried:
from selenium import webdriver
chrome_options = webdriver.ChromeOptions()
#chrome_options.add_argument("--headless")
chrome_options.add_argument('--no-sandbox')
driver = webdriver.Chrome('path to chrome diver' ,
options=chrome_options)
driver.get('https://www.google.com')
print(driver.title)
Related
I have a problem with run selenium firefox browser.
It started after last update OS.
I use ubuntu 22.04
When I try to run test i catch this exception
selenium.common.exceptions.WebDriverException: Message: Process unexpectedly closed with status 127
I try google it, but didn't find information.
Also I have the such information in firefox log file/snap/firefox/current/firefox.launcher: 46: exec: /snap/pycharm-community/302/usr/lib/firefox/firefox: not found
Try this:
from selenium import webdriver
from selenium.webdriver.firefox.service import Service
firefox_options = webdriver.FirefoxOptions()
# Your location binary file firefox
firefox_options.binary_location = "/usr/bin/firefox"
# location geckodriver
s = Service("config/geckodriver")
driver = webdriver.Firefox(options=firefox_options, service=s)
I am running git lab ci cd pipeline for selenium Python UI automated tests. My tests are passing ok on my local. I have initialized Google Chrome using below code
driver = chromedriver_autoinstaller.install()
options = webdriver.ChromeOptions()
prefs = {'profile.default_content_setting_values.automatic_downloads': 1}
options.add_experimental_option("prefs", prefs)
driver = webdriver.Chrome(options=options)
When I am running GitLab job, my pipeline is failing with below error
Below if the GitLab runner I can see used while running :
I also tried to used remote driver and headless mode-
In headless mode most of tests are failing. In remote mode, it not instantiating driver. Remove driver code as below
elif self.browser == 'remote':
driver = webdriver.Remote(options=webdriver.ChromeOptions(), command_executor='http://selenium__standalone-chrome:4444/wd/hub')
I am not sure if its happening due to gitlab runner. Or Do I need to create my custom gitlab runner to run on specific machine.
I am running selenium UI tests , so not sure runner which is used in my case don't have facility to run in GUI mode.
I found similar issue here- WebDriverException: Message: unknown error: Chrome failed to start: crashed error using ChromeDriver Chrome through Selenium Python on Amazon Linux
Tried below code but still same issue
options = Options()
options.binary_location = '/usr/bin/google-chrome'
driver = webdriver.Chrome(options=options,
executable_path='/usr/local/bin/chromedriver')
I am spinning image with -Docker executor with image joyzoursky/python-chromedriver:3.8
Probably you are missing below options:
options = webdriver.ChromeOptions()
options.add_argument('--no-sandbox')
options.add_argument('--disable-dev-shm-usage')
For more inspirations go to:
WebDriverException: unknown error: DevToolsActivePort file doesn't exist while trying to initiate Chrome Browser
It's been working fine until the latest chrome update. As usual I downloaded the latest Chromedriver update to complement the newest release of chrome but now I'm getting the following error once it tries to open a page.
I'm using a proxy so initially I launch chrome without the proxy to ensure there is no connection without proxy, then I launch Putty and connect the proxy server. This has all worked seamlessly until this latest update.
I've included a section of my code below:
Public Driver As New WebDriver
Set Driver = New ChromeDriver
Driver.SetProfile Sheets("Settings").Range("B52").Value
Driver.AddArgument ("--proxy-server=socks5://localhost:1194")
'Set download directory
Driver.SetPreference "download.default_directory", Sheets("Settings").Range("B44").Value
Driver.Get "https://www.google.co.uk/", timeout:=none ', False
If Driver.FindElementsByXPath("//*[contains(text(),'The proxy server is refusing connections')]").Count Or Driver.FindElementsByXPath("//*[contains(text(),'There is something wrong with the proxy server')]").Count Then
Open_Putty_and_Connect_to_Host_Network
end if
Error occurs at driver.get
Full Error Message:
Run_time error '13':
UnknownError
unknown error: net::ERR_PROXY_CONNECTION_FAILED
(Session info: chrome=86.0.4240.111)
(Driver info: chromedriver=86.0.4240.22)
(398b0743353ff36fb1b82468f63a3a93b4e2e89e-refs/branch-heads/424
NT 10.0.18362 x86_64)
I've been looking online and what I can see I need to pass an argument to the chrome driver but I'm not sure how to or what I need to pass to it.
The code will run beyond this point normally and connect to the proxy and perform it's standard function but I can't understand why this error is occurring or how to fix it. Any help would be greatly appreciated!
Google Chrome Canary does not work with headless on Windows.
Chrome headless does not work on windows.
The Error happens like following when I tried to execute below code.
But it works on non-headless mode.
I know Canary is unstable but I want to using it to learning about web advanced spec.
This error caused by bug in canary?
Or caused by my code?
code:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
op = Options()
op.binary_location = "C:\\Users\\username\\AppData\\Local\\Google\\Chrome SxS\\Application\\chrome.exe"
op.add_argument("--headless")
op.add_argument("--disable-gpu")
driver = webdriver.Chrome("chromedriver.exe", chrome_options=op)
driver.get("http://www.google.com")
Error:
[1205/232511.644:ERROR:gpu_process_transport_factory.cc(1017)] Lost UI shared context.
[1205/232511.644:ERROR:instance.cc(49)] Unable to locate service manifest for metrics
[1205/232511.644:ERROR:service_manager.cc(890)] Failed to resolve service name: metrics
DevTools listening on ws://127.0.0.1:12022/devtools/browser/3d7c8ff8-625a-4326-b968-bbff
[1205/232511.714:ERROR:instance.cc(49)] Unable to locate service manifest for metrics
[1205/232511.714:ERROR:service_manager.cc(890)] Failed to resolve service name: metrics
[1205/232511.714:ERROR:instance.cc(49)] Unable to locate service manifest for metrics
[1205/232511.714:ERROR:service_manager.cc(890)] Failed to resolve service name: metrics
[1205/232513.037:ERROR:instance.cc(49)] Unable to locate service manifest for metrics
[1205/232513.037:ERROR:service_manager.cc(890)] Failed to resolve service name: metrics
OS: windows 10 Home 1709
Chrome: 65.0.3285.0 (Official Build) canary 64bit
ChromeDriver: 2.33.506120
As your error logs reports as follows :
[1205/232511.644:ERROR:gpu_process_transport_factory.cc(1017)] Lost UI shared context.
[1205/232511.644:ERROR:instance.cc(49)] Unable to locate service manifest for metrics
[1205/232511.644:ERROR:service_manager.cc(890)] Failed to resolve service name: metrics
I will suggest the following steps :
Uninstall Google Chrome Canary from your system through Revo Uninstaller
Use CCleaner tool to wipe off all the OS chores.
Install fresh Google Chrome Canary
Use the following code block :
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
op = Options()
op.binary_location = "C:\\Users\\username\\AppData\\Local\\Google\\Chrome SxS\\Application\\chrome.exe"
op.add_argument("--headless")
op.add_argument("--disable-gpu")
driver = webdriver.Chrome(chrome_options=op, executable_path=r'C:\path\to\chromedriver.exe')
driver.get("http://google.com/")
You can find about multiple ways to work with multiple Chrome Browser Binaries in Set chrome browser binary to chrome webdriver in Python discussion.
I have a Selenium automation script which was working fine with Chrome v.58, but after the upgrade, my test cases keeps on failing randomly due to the issue chrome not reachable.
I have checked the chromedriver log file and found out the request to init is failing. Can someone please help me out to solve this.
[1.961][INFO]: Launching chrome: "C:\Program Files
(x86)\Google\Chrome\Application\chrome.exe"
--disable-background-networking --disable-client-side-phishing-detection --disable-default-apps --disable-hang-monitor --disable-infobars --disable-popup-blocking --disable-prompt-on-repost --disable-sync --disable-web-resources --enable-automation --enable-logging --enable-precise-memory-info --ignore-certificate-errors --js-flags=--expose-gc --load-component-extension="C:\Users\prateek.rajendra\AppData\Local\Temp\Mxt94\tmp\scoped_dir10588_12332\internal"
--log-level=0 --metrics-recording-only --no-first-run --password-store=basic --remote-debugging-port=12666 --safebrowsing-disable-auto-update --start-maximized --test-type --use-mock-keychain --user-data-dir="C:\Users\prateek.rajendra\AppData\Local\Temp\Mxt94\tmp\scoped_dir10588_26250"
data: [58.967][DEBUG]: DevTools request failed [59.028][DEBUG]:
DevTools request: http://localhost:12666/json/version
This is a common got you in the Selenium world. You need to update your chromedriver also and your issue will get fixed.
If I understand correctly currently you have updated the chrome browser but have not update chromedirver. Just go to Selenium website and download the latest driver and your issue will vaporise.
Best,