org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(/usr/local/bin/geckodriver) on port 7055; process output follows: Usage: /usr/local/bin/geckodriver [OPTIONS] /usr/local/bin/geckodriver: Unknown short option "f" Build info: version: 'unknown', revision: 'unknown', time: 'unknown' System info: host: 'vmi-mba.local', ip: '172.20.10.6', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.11.5', java.version: '1.8.0_92' Driver info: driver.version: FirefoxDriver

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via GitHub by vmi
, 1 year ago
Failed to connect to binary FirefoxBinary(/usr/local/bin/geckodriver) on port 7055; process output follows: Usage: /usr/local/bin/geckodriver [OPTIONS] /usr/local/bin/geckodriver: Unknown short option "f" Build info: version: 'unknown
via GitHub by fhoeben
, 1 year ago
: version: '2.53.1', revision: 'a36b8b1cd5757287168e54b817830adce9b0158d', time: '2016-06-30 19:26:09' System info: host: 'Frieds-MacBook-Pro.local', ip: '192.168.0.101', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.11.6', java.version: '1.7.0_45' Driver info: driver.version: FirefoxDriver
via osdir.com by Unknown author, 1 year ago
java.lang.NullPointerExceptionBuild info: version: '2.32.0', revision: '6c40c18', time: '2013-04-09 17:22:56'System info: os.name: 'Windows XP', os.arch: 'x86', os.version: '5.1', java.version: '1.7.0_21'Driver info: driver.version: FirefoxDriver
via Stack Overflow by Muthu vignesh k
, 2 weeks ago
Failed to connect to binary FirefoxBinary(D:\Program Files\Mozilla Firefox\firefox.exe) on port 7059; process output follows: 1512828072222 addons.manager DEBUG Application has been upgraded 1512828072793 addons.manager DEBUG Loaded
via Stack Overflow by raju
, 11 months ago
-CRITICAL **: g_slice_set_config: assertion `sys_page_size == 0' failed Error: cannot open display: :1 Build info: version: '2.41.0', revision: '3192d8a', time: '2014-03-27 17:18:15' System info: host: 'santhu-personal', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.8.0-35-generic', java.version: '1.7.0_51' Driver info: driver.version: FirefoxDriver
via GitHub by goobemaster
, 9 months ago
: version: '2.53.1', revision: 'a36b8b1cd5757287168e54b817830adce9b0158d', time: '2016-06-30 19:26:09' System info: host: '*****', ip: '*****', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.12.4', java.version: '1.8.0_101' Driver info: driver.version: FirefoxDriver
org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: Usage: /usr/local/bin/geckodriver [OPTIONS] /usr/local/bin/geckodriver: Unknown short option "f"
at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:113)
at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:119)
at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:216)
at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:211)
at org.openqa.selenium.firefox.FirefoxDriver.(FirefoxDriver.java:128)
at jp.vmi.selenium.webdriver.MarionetteDriverFactory.newInstance(MarionetteDriverFactory.java:165)
at jp.vmi.selenium.webdriver.WebDriverManager$Builder.build(WebDriverManager.java:89)
at jp.vmi.selenium.webdriver.WebDriverManager.get(WebDriverManager.java:317)
at jp.vmi.selenium.selenese.Main.setupRunner(Main.java:135)
at jp.vmi.selenium.selenese.Main.run(Main.java:82)
at jp.vmi.selenium.selenese.Main.main(Main.java:215)

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