我有rails应用程序
gem 'headless'
gem 'watir'
gem 'webdrivers'
gem 'watir-screenshot-stitch'
gem 'watir-scroll'
sudo apt-get install firefox-esr
firefox-esr -v
Mozilla Firefox 52.9.0
我在这里下载最新版本的壁虎
https://github.com/mozilla/geckodriver/releases
v0.21.0,我把驱动程序
~/.webdrivers/
browser = Watir::Browser.new :firefox, headless:true
我有一个即时错误:
Process unexpectedly closed with status 1
response.rb line 69 in assert_ok
response.rb line 32 in initialize
common.rb line 84 in new
common.rb line 84 in create_response
default.rb line 104 in request
common.rb line 62 in call
bridge.rb line 164 in execute
bridge.rb line 97 in create_session
driver.rb line 50 in initialize
driver.rb line 31 in new
driver.rb line 31 in new
driver.rb line 52 in for
webdriver.rb line 86 in for
我试着用v0.19.1来对付geckodrivers
但什么都不起作用,我不知道如何有更多的日志来调试。。。
编辑:使用
Selenium::WebDriver.logger.level = :debug
DEBUG Selenium polling for socket on ["127.0.0.1", 4445]
App 1591 output: 1535219812449 geckodriver INFO geckodriver 0.21.0
App 1591 output: 1535219812461 geckodriver INFO Listening on 127.0.0.1:4445
App 1591 output: 2018-08-25 19:56:52 INFO Selenium Skipping handshake as we know it is W3C.
App 1591 output: 2018-08-25 19:56:52 INFO Selenium
-> POST session
App 1591 output: 2018-08-25 19:56:52 INFO Selenium >>> http://127.0.0.1:4445/session | {"desiredCapabilities":{"browserName":"firefox","version":"","platform":"ANY","javascriptEnabled":true,"cssSelectorsEnabled":true,"takesScreenshot":true,"nativeEvents":false,"rotatable":false,"moz:firefoxOptions":{"args":["--headless"]}},"capabilities":{"firstMatch":[{"browserName":"firefox","moz:firefoxOptions":{"args":["--headless"]}}]}} App 1591 output: 2018-08-25 19:56:52 DEBUG Selenium > {"Accept"=>"application/json", "Content-Type"=>"application/json; charset=UTF-8", "User-Agent"=>"selenium/3.14.0 (ruby linux)", "Content-Length"=>"341"} App 1591 output: 1535219812709 mozrunner::runner INFO Running command: "/usr/bin/firefox" "-marionette" "--headless" "-foreground" "-no-remote" "-profile" "/tmp/rust_mozprofile.ILvfKH3MZPFj" App 1591 output: Error: GDK_BACKEND does not match available displays App 1591 output: 2018-08-25 19:56:52 INFO Selenium <- {"value":{"error":"unknown error","message":"Process unexpectedly closed with status 1","stacktrace":""}}
