NewProfileExtensionConnection.start() has thrown a NotConnectedException

We found this prefix in 391 webpages.
MapChildren (7)Typical messages (338)TraceDetailed Map
  1. org.openqa.selenium.firefox.NotConnectedException
    1.   at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start()
  1. NotConnectedException

    FirefoxDriver.startClient()
    Crashes:509
    Projects:0
    Web Pages:344
    Error Reports:0
    First:10 months ago
    Last:7 months ago
    preview
  2. WebDriverException

    NewProfileExtensionConnection.start()
    Crashes:298
    Projects:0
    Web Pages:192
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  3. WebDriverException

    FirefoxDriver.<init>()
    Crashes:23
    Projects:0
    Web Pages:13
    Error Reports:0
    First:4 months ago
    Last:4 months ago
    preview
  4. Unable to connect to host 127.0.0.1 on port 7057 after 45000 ms

    First:7 years ago
    Last:3 years ago
    Author:Sridevi Podury
  5. Scripts Not Working After FireFox Upgrade

    First:7 years ago
    Last:3 years ago
    Author:Gulshan Saini
  6. GitHub iconFirefoxDriver: Failed to connect to binary FirefoxBinary

    First:2 years ago
    Last:2 years ago
    Author:lukeis
  7. How can I configure selenium webdriver to use custom firefox setup for tests?

    First:6 years ago
    Last:2 years ago
    Author:Ivaylo Slavov
MessageNumber of crashes
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms8
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: *** LOG addons.manager: Application has been upgraded *** LOG addons.xpi: startup *** LOG addons.xpi: Skipping unavailable install location app-system-local *** LOG ad8
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: *** LOG addons.manager: Application has been upgraded *** LOG addons.xpi: startup *** LOG addons.xpi: Skipping unavailable install location app-system-local *** LOG 5
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: Error: no display specified Error: no display specified4
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms4
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms4
Unable to connect to host localhost on port 7055 after 45000 ms4
Failed to connect to binary FirefoxBinary(/Applications/Firefox.app/Contents/MacOS/firefox-bin) on port 7055; process output follows: internalName":"classic/1.0","updateURL":null,"updateKey":null,"optionsURL":null,"optionsType":null,"aboutURL":null,"icons3
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: Error: no display specified3
Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:3
  1. org.openqa.selenium.firefox.NotConnectedException
    1.   at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start()