selenium-chromedriver

问题 This is the error traceback after several hours of scraping: The process started from chrome location /usr/bin/google-chrome is no longer running, so ChromeDriver is assuming that Chrome has crashed. This is my setup of selenium python: #scrape.py from selenium.common.exceptions import * from selenium.webdriver.common.by import By from selenium.webdriver.support import expected_conditions as EC from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.chrome.options

问题 I try to start Chromedriver with Selenium from selenium import webdriver driver = webdriver.Chrome() driver.get("http://www.google.com/") print(driver.title) and error msg below: raise exception_class(message, screen, stacktrace) selenium.common.exceptions.WebDriverException: Message: unknown error: Chrome failed to start: exited abnormally (Driver info: chromedriver=2.33.506092,platform=Linux 3.10.0-693.5.2.el7.x86_64 x86_64) I am using these: [root@jdu4e00u53f7 workspace]# ll /usr/local/bin

问题 I was wondering if anyone had more information on what the specific risks for using chromedriver as was concerned by this statement. "If possible, run ChromeDriver with a test account that has no access to sensitive local or network data. ChromeDriver should never be run with a privileged account." Would like to know what the specific risks are when using a privileged account and what if any preventative measures can be taken to protect against them. Thank you in advance! 回答1: How Google

问题 I am currently new to robot framework.I am currently using latest window version of chrome and chromedriver which is 80 but when i try to run the test it gives the message "SessionNotCreatedException: Message: session not created: This version of ChromeDriver only supports Chrome version 81" in pycharm but currently beta version of 81 is only available. I have tried uninstalling everthing and reinstalling it again but nothing works can anyone help me with this.Thank you! Screenshots below:

问题 We recently upgraded our test environment with ChromeDriver v80.0.3987.16 and Chrome v80.0.3987.87 (Official Build) (64-bit) and after the upgradation even the minimal program is producing a lot of these SEVERE logs: [1581082019.282][SEVERE]: Timed out receiving message from renderer: 0.100 [1581082020.245][SEVERE]: Timed out receiving message from renderer: 0.100 Earlier these messages were observed occasionally till with ChromeDriver v79.0 / Chrome v79.0 combo. Minimal Code Block: public

问题 I'm writing some code using Selenium, and at one point I make 7 requests, all to different websites. For the first one, this works fine. However, for others, I get a session ID error. I think that my browser is configured correctly, as I do get results from the first website. I have tried to put a WebDriverWait in between the requests, but to no avail. I think the websites might be blocking my requests. Does anyone have any idea how to solve this problem? I'm sorry if this is something stupid

问题 I'm writing some code using Selenium, and at one point I make 7 requests, all to different websites. For the first one, this works fine. However, for others, I get a session ID error. I think that my browser is configured correctly, as I do get results from the first website. I have tried to put a WebDriverWait in between the requests, but to no avail. I think the websites might be blocking my requests. Does anyone have any idea how to solve this problem? I'm sorry if this is something stupid

问题 I am using following nuget packages in my solution Selenium.WebDriver - v3.141.0 Selenium.WebDriver.ChromeDriver - v79.0.3945.3600 using following code I am creating a Chrome driver instance ChromeOptions options = new ChromeOptions(); //Get Performance Logs from Network tab ChromePerformanceLoggingPreferences perfLogPrefs = new ChromePerformanceLoggingPreferences(); options.PerformanceLoggingPreferences = perfLogPrefs; options.SetLoggingPreference("performance", LogLevel.All); (or)

问题 I'm trying to scrape the following website link I need to automate the following steps: 1) Select the correct drop down table (the first on the left you see un the image below). 2) Select an option from the drop down menu (Caraibi option). 3) Click on the search button. Drop down images: The first on the left ("Dove vuoi andare?"). The HTML code is the following one: <select name="ctl00$ctl00$ctl00$ctl37$g_7e88f2a7_c220_4ba6_8ca8_49ca1297d22a$cruiseFinderControl$ddl_MacroArea" onchange=

问题 When I am trying to use --user-data-dir for the current user to start Chrome using Selenium I am getting an error as: File "C:\Program Files (x86)\Python\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute self.error_handler.check_response(response) File "C:\Program Files (x86)\Python\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions