Selenium 3.0 Firefx驱动程序因org.openqa.selenium.SessionNotCreatedException而失败:无法创建新的远程会话

Selenium 3.0 Firefx驱动程序因org.openqa.selenium.SessionNotCreatedException而失败:无法创建新的远程会话。

System.setProperty("webdriver.gecko.driver", "..../geckodriver.exe"); capabilities = DesiredCapabilities.firefox(); capabilities.setCapability("marionette", true); driver = new FirefoxDriver(capabilities); Caused by: org.openqa.selenium.SessionNotCreatedException: Unable to create new remote session. desired capabilities = Capabilities [{marionette=true, firefoxOptions=org.openqa.selenium.firefox.FirefoxOptions@23aa363a, browserName=firefox, moz:firefoxOptions=org.openqa.selenium.firefox.FirefoxOptions@23aa363a, version=, platform=ANY}], required capabilities = Capabilities [{}] Build info: version: '3.0.0', revision: '350cf60', time: '2016-10-13 10:48:57 -0700' System info: host: 'D202540', ip: '10.22.19.193', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_45' Driver info: driver.version: FirefoxDriver at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:91) at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:141) at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:82) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:241) at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:128) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:259) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:247) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:242) at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:135) 

geckodriver 0.15和selenium 3.3版本解决了这个问题。

你需要下载geckodriver。 然后设置

 System.setProperty("webdriver.gecko.driver", "path\\to\\geckodriver.exe") 

检查此链接 。

我有同样的问题,并用它修复它。 似乎找不到firefox二进制文件

 capabilities.setCapability("firefox_binary","C:\\Program Files\\Mozilla Firefox\\firefox.exe"); 

同样的问题在这里 解决了以管理员权限打开Eclipse / Netbeans的问题。

这有效(linux mint,opensuse thumbleweed,win7)

libraryDependencies + =“org.seleniumhq.selenium”%“selenium-firefox-driver”%“3.0.1”

geckodriver.exe -V geckodriver 0.13.0

 if (System.getProperty("os.name").toLowerCase().contains("linux")) { println("загружены настройки os.name=linux") System.setProperty("webdriver.chrome.driver", "bin/chromedriver") System.setProperty("webdriver.gecko.driver", "bin/geckodriver") }else{ System.setProperty("webdriver.chrome.driver", "bin\\chromedriver.exe") System.setProperty("webdriver.gecko.driver", "bin\\geckodriver.exe") System.setProperty("webdriver.ie.driver", "bin\\IEDriverServer.exe") System.setProperty("webdriver.edge.driver", "C:\\Program Files (x86)\\Microsoft Web Driver\\MicrosoftWebDriver.exe") System.setProperty("webdriver.opera.driver", "c:\\XXX\\operadriver.exe") System.setProperty("webdriver.opera.path","""C:\\Users\\user\\AppData\\Local\\Programs\\Opera""") System.setProperty("webdriver.opera.binary","""C:\\Users\\user\\AppData\\Local\\Programs\\Opera\\launcher.exe""") // } 

  case "firefox" => { println(" подгружаем Веб-драйвер: geckodriver") //iniprofile = new ProfilesIni() //ffprofile = iniprofile.getProfile("default") dc = DesiredCapabilities.firefox() dc.setCapability("gecko", true) // как выйдет драйвер, так и установить // dc.setCapability(FirefoxDriver.PROFILE, ffprofile); //FirefoxDriver.PROFILE = “firefox_profile”; remote = new FirefoxDriver(dc) } 

但是,对于Remotewebdriver连接,如果上一个会话失败,取消或中止,我们会收到错误:

 [info] XXXX.E011_WebDB6292 *** ABORTED *** [info] org.openqa.selenium.SessionNotCreatedException: Session is already started (WARNING: The server did not provide any stacktrace information) [info] Command duration or timeout: 0 milliseconds [info] Build info: version: '3.0.1', revision: '1969d75', time: '2016-10-18 09:49:13 -0700' [info] System info: host: 'XXXX', ip: '172.16.4.125', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_11' [info] Driver info: driver.version: RemoteWebDriver [info] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) 

我今天遇到了同样的问题,看来我的笔记本电脑上不是管理员实际上是一个问题 。 解决它

  • 以非管理员方式安​​装Firefox(当Windows请求权限提升时,只需要单击否)
  • 使用exe路径(对于我的系统,如C:\\Users\\MyUserName\\AppData\\Local\\MozillaFirefox\\firefox.exe )。

    它实际上解决了这个问题。

或者,如果您不想下载Gecko驱动程序,可以将Firefox版本降级到44。

https://support.mozilla.org/t5/Install-and-Update/Install-an-older-version-of-Firefox/ta-p/1564