EOFError：文件結束到達Android Ruby Webdriver

Question

我使用Android模擬器運行以下功能，它可以使用真正的Android設備（經測試的三星Galaxy S3和HTC Wildfire）進行嘗試，並獲得EOFError：文件結束

我使用的是Windows 7 Professional 64位

gem list 

節目

selenium-client (1.2.18)
selenium-webdriver (2.35.1, 2.34.0, 2.33.0, 2.31.0, 2.27.2)
watir (5.0.0 x86-mingw32, 4.0.2 x86-mingw32, 4.0.0 x86-mingw32)
watir-classic (4.0.1, 3.7.0, 3.5.0, 3.2.0)
watir-webdriver (0.6.4, 0.6.2)

在其他人中。

我在Android 4.1.2模擬器，真正的三星Galaxy S3和真正的HTC Wildfire S中運行了以下內容。模擬器工作，其他兩個以相同的方式失敗。

命令行：

> adb shell am start -a android.intent.action.MAIN -n org.openqa.selenium.android.app/.MainActivity

開始：Intent {act = android.intent.action.MAIN cmp = org.openqa.selenium.android.app / .MainActivity}

> adb forward tcp：8090 tcp：8080

然后Ruby：

require 'selenium/client'
require 'watir-webdriver'
capabilities = Selenium::WebDriver::Remote::Capabilities.android
client = Selenium::WebDriver::Remote::Http::Default.new
driver = Selenium::WebDriver.for(:remote,:url=>'http://localhost:8090/wd/hub',:http_client=>client,:desired_capabilities=>capabilities)
driver.navigate.to('http://www.google.co.uk')
element = driver.find_element(:name, 'q')

然后使用真實設備崩潰了

EOFError: end of file reached
from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:141:in `read_nonblock'
from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:141:in `rbuf_fill'
from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:122:in `readuntil'
from C:/Ruby193/lib/ruby/1.9.1/net/protocol.rb:132:in `readline'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:2562:in `read_status_line'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:2551:in `read_new'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1319:in `block in transport_request'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1316:in `catch'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1316:in `transport_request'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1293:in `request'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1286:in `block in request'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:745:in `start'
from C:/Ruby193/lib/ruby/1.9.1/net/http.rb:1284:in `request'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/default.rb:83:in `response_for'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/default.rb:39:in `request'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/http/common.rb:40:in `call'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:634:in `raw_execute'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:612:in `execute'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/remote/bridge.rb:580:in `find_element_by'
from C:/Ruby193/lib/ruby/gems/1.9.1/gems/selenium-webdriver-2.35.1/lib/selenium/webdriver/common/search_context.rb:42:in `find_element'
from (irb):19
from C:/Ruby193/bin/irb:12:in `<top (required)>'
from -e:1:in `load'
from -e:1:in `<main>'>> 

我嘗試過一些真正的完整測試，我一直在用戶代理運行，我也試圖在實際的Android設備上運行（也通過模擬器傳遞並在真實設備上出錯），但上面是最簡單的示例來顯示我能找到的錯誤。

Answer 1

你沒有提到你運行的是哪個版本的android-server。

當運行新版本的android-server（android-server-2.32.0.apk）時，我在模擬器和真實設備上都得到了EOF錯誤，但是在不同的點上。

我通過使用以前版本的android-server（android-server-2.21.0.apk）解決了這個問題。 我的測試現在正在運行而沒有錯誤。