問題描述

由于這個問題，我被困了好幾天，似乎找不到解決方案.無論我做什么，我都無法讓 chromedriver 在我的機器上工作.我已經嘗試了幾乎所有我能想象到的設置.列舉幾個:

• Chrome 64 位，Python 64 位
• Chrome 32 位，Python 32 位
• Chrome 64 位，Python 32 位
• Chrome 32 位，Python 64 位

我還嘗試了不同版本的 Chrome 及其相應的 chromedriver 版本.我已經嘗試過不同的 selenium 早期版本，也就是說，在前面提到的每個設置上.

對于實際情況，這是我當前的設置:

• Windows 10 專業版 x64
• Python 3.6.3 64 位
• 硒 3.7.0
• 谷歌瀏覽器 62.0.3202.75 64 位
• Chromedriver 2.33

我不會發布我的代碼，因為無論我使用哪個代碼，它都會失敗.即使是啟動 chromedriver 的最簡單最基本的代碼也不起作用.此外，它適用于我同事的機器.因此，為了提供一些上下文，這是我嘗試過的一個不起作用的代碼片段:

從 selenium 導入 webdriverwebdriver.Chrome(executable_path="bin/chromedriver.exe")

我也嘗試將 chromedriver 添加到我的 PATH 并啟動不帶參數的 chromedriver，但這也不起作用.

我得到的錯誤是這個:

selenium.common.exceptions.WebDriverException:消息:未知錯誤:chrome 無法啟動(驅動程序信息:chromedriver=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f)，平臺=Windows NT 10.0.15063 x86_64)

如果我使用詳細/日志記錄參數啟動驅動程序，則會生成以下日志:

[1.979][INFO]: COMMAND InitSession {能力":{總是匹配":{瀏覽器名稱":鉻"，谷歌:chromeOptions":{參數":[]，擴展":[]},平臺名稱":任何"},第一場比賽":[{}]},所需能力":{瀏覽器名稱":鉻"，谷歌:chromeOptions":{參數":[]，擴展":[]},平臺":任何"，版本": ""}}[1.985][INFO]:填充首選項文件:{alternate_error_pages":{啟用":假},自動填充":{啟用":假},瀏覽器":{check_default_browser":假},分配": {import_bookmarks":假，import_history":假，import_search_engine":假，make_chrome_default_for_user":假，show_welcome_page":假，skip_first_run_ui":真},dns_prefetching":{啟用":假},輪廓": {內容設置": {模式對":{"https://*,*": {媒體流":{音頻":默認"，視頻":默認"}}}},默認內容設置值":{地理位置":1},默認內容設置":{地理位置":1，鼠標鎖":1，通知":1，彈出窗口":1，ppapi經紀人":1},password_manager_enabled":假},安全瀏覽": {啟用":假},搜索": {建議啟用":假},翻譯": {啟用":假}}[1.989][INFO]:填充本地狀態文件:{背景模式":{啟用":假},ssl":{rev_checking":{啟用":假}}}[2.004][INFO]:無法切換到美式鍵盤布局 - 某些鍵可能被錯誤解釋[2.004][INFO]:啟動 chrome:C:Program Files (x86)GoogleChromeApplicationchrome.exe"--disable-background-networking --disable-browser-side-navigation --disable-客戶端網絡釣魚檢測 --disable-default-apps --disable-hang-monitor --disable-popup-blocking --disable-prompt-on-repost --disable-sync --disable-web-resources --enable-automation --enable-logging --force-fieldtrials=SiteIsolationExtensions/Control --ignore-certificate-errors --load-extension="C:UsersOLIVIE~1.VERAppDataLocalTempscoped_dir9668_31484internal" --log-level=0 --metrics-recording-only --no-first-run --password-store=basic --remote-debugging-port=12606 --safebrowsing-disable-auto-update --test-type=webdriver --use-mock-keychain --user-data-dir="C:UsersOLIVIE~1.VERAppDataLocalTempscoped_dir9668_609" 數據:，[2.035][INFO]:響應 InitSession 未知錯誤:chrome 無法啟動[2.035][DEBUG]:日志類型驅動程序"在銷毀時丟失 0 個條目[2.035][DEBUG]:日志類型瀏覽器"在銷毀時丟失 0 個條目

我已經查看了我能找到的幾乎所有類似的問題，例如 這個和這個，我遇到的任何解決方案都沒有幫助，我得到的總是同樣的錯誤.我嘗試過十幾種不同的設置時都遇到了同樣的錯誤.

我記得幾個月前我在同一臺機器上成功地為另一個項目運行了 chromedriver.

我想我已經提供了所有必要的信息，但如果我忘記了什么，請隨時在評論中問我.

謝謝

我最終經歷了無數種不同的解決方案，但沒有任何結果，但最終似乎真正解決了這個問題的是:

• 卸載 Chrome
• 檢查 Windows 注冊表并刪除所有名為 {8A69D345-D564-463C-AFF1-A69D9E530F96}
的鍵
• 重新安裝 Chrome

在遵循 DebanjanB's answer 的解決方案后，我最終得到了這個解決方案，并且無法再安裝 Chrome.在搜索這個新問題時，我找到了這篇文章.p>

記得在執行此操作之前備份您的注冊表.

完成此操作后，我能夠重新安裝 Chrome 并運行 chromedriver.

I've been stuck for days because of this issue and can't seem to find a solution. I can't get the chromedriver to work on my machine, no matter what I do. I've tried pretty much every setup I could possibly imagine. To list a few:

• Chrome 64 bits, Python 64 bits
• Chrome 32 bits, Python 32 bits
• Chrome 64 bits, Python 32 bits
• Chrome 32 bits, Python 64 bits

I've also tried different versions of Chrome with their corresponding chromedriver versions. I've tried different prior versions of selenium, and that is, on every previously mentioned setups.

For an actual context, here's my current setup:

• Windows 10 Professional x64
• Python 3.6.3 64 bits
• Selenium 3.7.0
• Google Chrome 62.0.3202.75 64 bits
• Chromedriver 2.33

I will not post my code as no matter which code I use, it fails. Even the simplest most basic code that launches a chromedriver will not work. Also, it works on my colleague's machine. So to give some context, here's a code snippet I've tried that doesn't work:

from selenium import webdriver

webdriver.Chrome(executable_path="bin/chromedriver.exe")

I've also tried to add the chromedriver to my PATH and launching the chromedriver with no arguments but this doesn't work either.

The error I'm getting is this one:

selenium.common.exceptions.WebDriverException: Message: unknown error: chrome failed to start
  (Driver info: chromedriver=2.33.506120 (e3e53437346286c0bc2d2dc9aa4915ba81d9023f),platform=Windows NT 10.0.15063 x86_64)

And here's the log that gets generated if I launch the driver with the verbose/logging parameters:

[1.979][INFO]: COMMAND InitSession {
   "capabilities": {
      "alwaysMatch": {
         "browserName": "chrome",
         "goog:chromeOptions": {
            "args": [  ],
            "extensions": [  ]
         },
         "platformName": "any"
      },
      "firstMatch": [ {

      } ]
   },
   "desiredCapabilities": {
      "browserName": "chrome",
      "goog:chromeOptions": {
         "args": [  ],
         "extensions": [  ]
      },
      "platform": "ANY",
      "version": ""
   }
}
[1.985][INFO]: Populating Preferences file: {
   "alternate_error_pages": {
      "enabled": false
   },
   "autofill": {
      "enabled": false
   },
   "browser": {
      "check_default_browser": false
   },
   "distribution": {
      "import_bookmarks": false,
      "import_history": false,
      "import_search_engine": false,
      "make_chrome_default_for_user": false,
      "show_welcome_page": false,
      "skip_first_run_ui": true
   },
   "dns_prefetching": {
      "enabled": false
   },
   "profile": {
      "content_settings": {
         "pattern_pairs": {
            "https://*,*": {
               "media-stream": {
                  "audio": "Default",
                  "video": "Default"
               }
            }
         }
      },
      "default_content_setting_values": {
         "geolocation": 1
      },
      "default_content_settings": {
         "geolocation": 1,
         "mouselock": 1,
         "notifications": 1,
         "popups": 1,
         "ppapi-broker": 1
      },
      "password_manager_enabled": false
   },
   "safebrowsing": {
      "enabled": false
   },
   "search": {
      "suggest_enabled": false
   },
   "translate": {
      "enabled": false
   }
}
[1.989][INFO]: Populating Local State file: {
   "background_mode": {
      "enabled": false
   },
   "ssl": {
      "rev_checking": {
         "enabled": false
      }
   }
}
[2.004][INFO]: Cannot switch to US keyboard layout - some keys may be interpreted incorrectly
[2.004][INFO]: Launching chrome: "C:Program Files (x86)GoogleChromeApplicationchrome.exe" --disable-background-networking --disable-browser-side-navigation --disable-client-side-phishing-detection --disable-default-apps --disable-hang-monitor --disable-popup-blocking --disable-prompt-on-repost --disable-sync --disable-web-resources --enable-automation --enable-logging --force-fieldtrials=SiteIsolationExtensions/Control --ignore-certificate-errors --load-extension="C:UsersOLIVIE~1.VERAppDataLocalTempscoped_dir9668_31484internal" --log-level=0 --metrics-recording-only --no-first-run --password-store=basic --remote-debugging-port=12606 --safebrowsing-disable-auto-update --test-type=webdriver --use-mock-keychain --user-data-dir="C:UsersOLIVIE~1.VERAppDataLocalTempscoped_dir9668_609" data:,
[2.035][INFO]: RESPONSE InitSession unknown error: chrome failed to start
[2.035][DEBUG]: Log type 'driver' lost 0 entries on destruction
[2.035][DEBUG]: Log type 'browser' lost 0 entries on destruction

I've had a look at pretty much every similar questions I could find, like this one, and this one for example, and none of the solutions I've came across helped, it's always the same error I get. I've been having the same error with the dozen of different setups I've tried.

A few months ago I remember I successfully ran the chromedriver for another project on the same machine.

I think I've provided all the necessary information, but don't hesitate to ask me in comments if I forgot something.

Thanks

I ended up going through an endless amount of different solutions with no results, but what seemed to really fix it in the end was the following:

• Uninstall Chrome
• Go through Windows Registry and delete every keys named {8A69D345-D564-463C-AFF1-A69D9E530F96}
• Reinstall Chrome

I ended up getting to this solution after following the solution from DebanjanB's answer and couldn't install Chrome anymore. Searching about this new issue led me to find this post.

Remember to backup your registry before doing this.

After doing this I was able to reinstall Chrome and run the chromedriver.

這篇關于未知錯誤:chrome 無法啟動的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！