Question

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", "..<Path>../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.<init>(RemoteWebDriver.java:128)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:259)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:247)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:242)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:135)

Answer 1

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

Answer 2

您需要下载geckodriver。然后设置

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

选中link。

Answer 3

我遇到了同样的问题并用此修复了。似乎找不到firefox二进制文件

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

Answer 4

这里的问题相同。解决了以管理员权限打开Eclipse / Netbeans的问题。

Answer 5

这很有用（linux mint，opensuse thumbleweed，win7）与

libraryDependencies + =＆＃34; org.seleniumhq.selenium＆＃34; ％   ＆＃34;硒 - 火狐驱动器＆＃34; ％＆＃34; 3.0.1＆＃34;

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-connection，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)

Answer 6

我今天遇到了同样的问题，而且我的笔记本电脑上没有管理员实际上是一个问题。要解决它

以非管理员方式安装Firefox（只需在Windows要求提升权限时点击否）
使用exe路径（我的系统类似jdbc:mysql://172.16.4.14: 3306/ amsprod ----------------^host-------^port-----^dbname）。

它实际上解决了这个问题。

Answer 7

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

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

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

7 个答案: