org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(/usr/lib64/firefox/firefox) on port 7055; process output follows: Error: cannot open display: :99 Error: cannot open display: :99 Build info: version: '2.45.0', revision: '32a636c', time: '2015-03-05 22:01:35' System info: host: 'nila.ejyothi.net', ip: '192.168.202.35', os.name: 'Linux', os.arch: 'amd64', os.version: '3.10.0-229.20.1.el7.x86_64', java.version: '1.7.0_91' Driver info: driver.version: FirefoxDriver

Stack Overflow | rParvathi | 1 year ago
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    Stack Overflow | 1 year ago | rParvathi
    org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(/usr/lib64/firefox/firefox) on port 7055; process output follows: Error: cannot open display: :99 Error: cannot open display: :99 Build info: version: '2.45.0', revision: '32a636c', time: '2015-03-05 22:01:35' System info: host: 'nila.ejyothi.net', ip: '192.168.202.35', os.name: 'Linux', os.arch: 'amd64', os.version: '3.10.0-229.20.1.el7.x86_64', java.version: '1.7.0_91' Driver info: driver.version: FirefoxDriver
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    org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(/usr/bin/firefox) on port 7055; process output follows: *** LOG addons.xpi: startup *** LOG addons.xpi: Ignoring file entry whose name is not a valid add-on ID: /tmp/anonymous1661226949759314906webdriver-profile/extensions/webdriver-staging *** LOG addons.xpi: checkForChanges *** LOG addons.xpi: No changes found info: os.name: 'Linux', os.arch: 'i386', os.version: '2.6.38-8- ', java.version: '1.6.0_22' Driver info: driver.version: FirefoxDriver
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    Stack Overflow | 1 year ago | kyberorg
    org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: Error: no display specified

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    Root Cause Analysis

    1. org.openqa.selenium.firefox.NotConnectedException

      Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: Error: cannot open display: :99 Error: cannot open display: :99

      at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start()
    2. selenium-firefox-driver
      NewProfileExtensionConnection.start
      1. org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:118)
      1 frame