【发布时间】:2019-05-20 12:49:00
【问题描述】:
ubuntu 18.04 刚开始在通过 ruby (ruby v2.4.0) 使用 webdriver 时得到这个。
此版本的 ChromeDriver 仅支持 Chrome 75 版
但是
$ chromedriver -v
ChromeDriver 75.0.3770.8
(681f24ea911fe754973dda2fdc6d2a2e159dd300-refs/branch-heads/3770@{#40})
chromedriver-helper gem(已弃用)和替换 webdrivers gem 都会发生这种情况,两者都显示它们是 Using selenium-webdriver 2.53.3
将 Ruby 版本从 2.4.0 升级到 2.4.1 会出现不同的错误:
WARN: Clearing out unresolved specs.
Please report a bug if this causes problems.
Traceback (most recent call last):
11: from app.rb:71:in `<main>'
10: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/capybara-2.3.0/lib/capybara/session.rb:223:in `visit'
9: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/capybara-2.3.0/lib/capybara/selenium/driver.rb:45:in `visit'
8: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/capybara-2.3.0/lib/capybara/selenium/driver.rb:13:in `browser'
7: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver.rb:84:in `for'
6: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/common/driver.rb:64:in `for'
5: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/common/driver.rb:64:in `new'
4: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/chrome/bridge.rb:34:in `initialize'
3: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/chrome/service.rb:67:in `start'
2: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/common/socket_lock.rb:43:in `locked'
1: from /home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/chrome/service.rb:70:in `block in start'
/home/michael/.rbenv/versions/2.5.0/lib/ruby/gems/2.5.0/gems/selenium-webdriver-2.53.3/lib/selenium/webdriver/chrome/service.rb:115:in `connect_until_stable': unable to connect to chromedriver 127.0.0.1:9515 (Selenium::WebDriver::Error::WebDriverError)
尝试 ruby 2.6.2 时出现不同的错误
会话未创建:此版本的 ChromeDriver 仅支持 Chrome 版本 75 (Selenium::WebDriver::Error::SessionNotCreatedError)
虽然
$ chromedriver -v
ChromeDriver 75.0.3770.8
(681f24ea911fe754973dda2fdc6d2a2e159dd300-refs/branch-heads/3770@{#40})
【问题讨论】:
标签: ruby selenium-webdriver webdriver selenium-chromedriver