无法在60秒内获得稳定的Firefox连接 [英] unable to obtain stable firefox connection in 60 seconds

问题描述

对此完全陌生，并试图建立能够控制Selenium Webdriver的基础知识。
Windows 7，已安装 Ruby 2.1.5 ， Selenium-WebDriver 2.45.0 目前 Firefox 33 。 （我以前曾经尝试过使用Firefox 37,36和35，结果相同，最终找到了一个超过流量的堆栈问题，其中的解决方案似乎是使用Firefox 33将取消工作）。

当我在irb中运行 driver = Selenium :: WebDriver.for：firefox 时，它会打开一个firefox实例，然后最终抛出下面的错误。
$ b

irb（main）：005：0> selenium :: WebDriver.for：firefox
Selenium :: WebDriver :: Error :: WebDriverError：无法获得在60秒（127.0.0.1:7055）
稳定的火狐连接
从C：/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0 / lib / se
lenium / webdriver / firefox / launcher.rb：79：在 connect_until_stable'
from C：/Ruby21/lib/ruby/gems/2.1.0/gems /selenium-webdriver-2.45.0/lib/se
lenium / webdriver / fire fox / launcher.rb：37：在块中启动'
从C：/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/ lib / se
lenium / webdriver / firefox / socket_lock.rb：20：在 locked'
from C：/Ruby21/lib/ruby/gems/2.1.0/gems/ selenium-webdriver-2.45.0 / lib / se
lenium / webdriver / firefox / launcher.rb：32：在启动'
从C：/ Ruby21 / lib / ruby /gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se
lenium / webdriver / firefox / bridge.rb：24：在初始化'
from C：/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se
lenium / webdriver / common / driver.rb：31：在 new'
from C：/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se
lenium / webdriver / common / driver.rb ：31：在中为'
from C：/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se
lenium /webdriver.rb:67:in从（irb）'
：5
从C：/ Ruby2 1 / bin / irb：11：在

FYI：
`
* LOCAL （1.2.4）
childprocess（0.5.6）
ffi（1.9.8 x86-mingw32）

bigdecimal
io-console（0.4.2）
json（1.8.1）
minitest（4.7.5）
multi_json（1.11.0）
psych（2.0。 5）
rake（10.1.0）
rdoc（4.1.0）
ruby​​zip（1.1.7）
selenium-webdriver（2.45.0）
test-单元（2.1.5.0）
websocket（1.2.1）`

编辑：对不起 - 运行Ruby 2.1.5

解决方案

有这个问题，因为我的硒webdriver宝石版本是2.40而FF更新至38.0。当我更新宝石时，它就消失了。

对于那些面临类似问题并希望 FF版本 selenium gem版本，下面的组合工程：

FF 38.0.5


selenium-webdriver 2.46.2

completely new to this and trying to set up the very basics to be able to control Selenium Webdriver. Windows 7, installed Ruby 2.1.5, Selenium-WebDriver 2.45.0 and currently Firefox 33. (I have previously tried Firefox 37, 36, and 35 with the same results eventually finding a stack over flow question where the resolution seemed to be using Firefox 33 would def work).

When I run driver = Selenium::WebDriver.for :firefox in the irb, it opens an instance of firefox but then eventually throws the below error.

irb(main):005:0> driver = Selenium::WebDriver.for :firefox Selenium::WebDriver::Error::WebDriverError: unable to obtain stable firefox conn ection in 60 seconds (127.0.0.1:7055) from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/firefox/launcher.rb:79:in connect_until_stable' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/firefox/launcher.rb:37:inblock in launch' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/firefox/socket_lock.rb:20:in locked' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/firefox/launcher.rb:32:inlaunch' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/firefox/bridge.rb:24:in initialize' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/common/driver.rb:31:innew' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver/common/driver.rb:31:in for' from C:/Ruby21/lib/ruby/gems/2.1.0/gems/selenium-webdriver-2.45.0/lib/se lenium/webdriver.rb:67:infor' from (irb):5 from C:/Ruby21/bin/irb:11:in `'

FYI: ` * LOCAL GEMS *

bigdecimal (1.2.4) childprocess (0.5.6) ffi (1.9.8 x86-mingw32) io-console (0.4.2) json (1.8.1) minitest (4.7.5) multi_json (1.11.0) psych (2.0.5) rake (10.1.0) rdoc (4.1.0) rubyzip (1.1.7) selenium-webdriver (2.45.0) test-unit (2.1.5.0) websocket (1.2.1)`

Any help much appreciated.

EDIT: sorry - running Ruby 2.1.5

解决方案

I had this problem because my selenium-webdriver gem version was 2.40 while FF updated to 38.0. It went away when I update the gem.

For those who face a similar problem and want a FF version and a selenium gem version, the following combo works :

FF 38.0.5
selenium-webdriver 2.46.2

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