Ошибка запуска Selenium: org.openqa.selenium.firefox.NotConnectedException: невозможно подключиться к хосту 127.0.0.1 через порт 7055.

Я получаю эту ошибку при попытке запустить очень простой скрипт селена через java. Это происходит через некоторое время после попытки создать новый FireFoxWebDriver()

Я видел похожие сообщения об ошибках, но они довольно старые, и ни у кого нет хороших решений. Я использую selenium-java и selenium-firefox-driver версии 2.51.0. Моя версия firefox — 43.0.2, на сайте selenium написано, что они поддерживают последнюю версию firefox, поэтому я предположил, что проблема не в этом.

Любая помощь очень ценится, спасибо!

 org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
    1455135105046   addons.xpi  INFO    Mapping [email protected] to /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]
    1455135105047   addons.xpi  DEBUG   Ignoring file entry whose name is not a valid add-on ID: /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/webdriver-staging
    1455135105047   addons.xpi  INFO    SystemAddonInstallLocation directory is missing
    1455135105047   addons.xpi  INFO    Mapping {972ce4c6-7e08-4474-a285-3208198ce6fd} to /Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105047   addons.xpi  DEBUG   Skipping unavailable install location app-system-share
    1455135105048   addons.xpi  DEBUG   checkForChanges
    1455135105048   addons.xpi  DEBUG   Loaded add-on state from prefs: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105049   addons.xpi  DEBUG   Existing add-on [email protected] in app-profile
    1455135105049   addons.xpi  DEBUG   getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105049   addons.xpi  DEBUG   Existing add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} in app-global
    1455135105049   addons.xpi  DEBUG   getInstallState changed: false, state: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105050   addons.xpi  DEBUG   No changes found
    1455135105056   addons.manager  DEBUG   Registering shutdown blocker for XPIProvider
    1455135105056   addons.manager  DEBUG   Provider finished startup: XPIProvider
    1455135105057   addons.manager  DEBUG   Starting provider: LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Registering shutdown blocker for LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Provider finished startup: LightweightThemeManager
    1455135105058   addons.manager  DEBUG   Starting provider: GMPProvider
    1455135105061   addons.manager  DEBUG   Registering shutdown blocker for GMPProvider
    1455135105061   addons.manager  DEBUG   Provider finished startup: GMPProvider
    1455135105061   addons.manager  DEBUG   Starting provider: PluginProvider
    1455135105062   addons.manager  DEBUG   Registering shutdown blocker for PluginProvider
    1455135105062   addons.manager  DEBUG   Provider finished startup: PluginProvider
    1455135105062   addons.manager  DEBUG   Completed startup sequence
    1455135105092   addons.xpi-utils    DEBUG   Starting async load of XPI database /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions.json
    *** Blocklist::_loadBlocklistFromFile: blocklist is disabled
    1455135105216   addons.manager  DEBUG   Starting provider: <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Registering shutdown blocker for <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Provider finished startup: <unnamed-provider>
    1455135105625   addons.xpi-utils    DEBUG   Async JSON file read took 0 MS
    1455135105625   addons.xpi-utils    DEBUG   Finished async read of XPI database, parsing...
    1455135105626   addons.xpi-utils    DEBUG   Successfully read XPI database
    1455135105684   addons.manager  DEBUG   Starting provider: PreviousExperimentProvider
    1455135105684   addons.manager  DEBUG   Registering shutdown blocker for PreviousExperimentProvider
    1455135105685   addons.manager  DEBUG   Provider finished startup: PreviousExperimentProvider

        at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:118)
        at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:247)
        at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:112)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:192)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:187)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:183)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:96)
        at selenium.AppDriverImpl.<init>(AppDriverImpl.java:35)
        at selenium.SeleniumTestIT.test(SeleniumTestIT.java:50)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:497)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
        at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:78)
        at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:212)
        at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)

    org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(/Applications/Firefox.app/Contents/MacOS/firefox-bin) on port 7055; process output follows: 
    1455135105046   addons.xpi  INFO    Mapping [email protected] to /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]
    1455135105047   addons.xpi  DEBUG   Ignoring file entry whose name is not a valid add-on ID: /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/webdriver-staging
    1455135105047   addons.xpi  INFO    SystemAddonInstallLocation directory is missing
    1455135105047   addons.xpi  INFO    Mapping {972ce4c6-7e08-4474-a285-3208198ce6fd} to /Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105047   addons.xpi  DEBUG   Skipping unavailable install location app-system-share
    1455135105048   addons.xpi  DEBUG   checkForChanges
    1455135105048   addons.xpi  DEBUG   Loaded add-on state from prefs: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105049   addons.xpi  DEBUG   Existing add-on [email protected] in app-profile
    1455135105049   addons.xpi  DEBUG   getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105049   addons.xpi  DEBUG   Existing add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} in app-global
    1455135105049   addons.xpi  DEBUG   getInstallState changed: false, state: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105050   addons.xpi  DEBUG   No changes found
    1455135105056   addons.manager  DEBUG   Registering shutdown blocker for XPIProvider
    1455135105056   addons.manager  DEBUG   Provider finished startup: XPIProvider
    1455135105057   addons.manager  DEBUG   Starting provider: LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Registering shutdown blocker for LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Provider finished startup: LightweightThemeManager
    1455135105058   addons.manager  DEBUG   Starting provider: GMPProvider
    1455135105061   addons.manager  DEBUG   Registering shutdown blocker for GMPProvider
    1455135105061   addons.manager  DEBUG   Provider finished startup: GMPProvider
    1455135105061   addons.manager  DEBUG   Starting provider: PluginProvider
    1455135105062   addons.manager  DEBUG   Registering shutdown blocker for PluginProvider
    1455135105062   addons.manager  DEBUG   Provider finished startup: PluginProvider
    1455135105062   addons.manager  DEBUG   Completed startup sequence
    1455135105092   addons.xpi-utils    DEBUG   Starting async load of XPI database /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions.json
    *** Blocklist::_loadBlocklistFromFile: blocklist is disabled
    1455135105216   addons.manager  DEBUG   Starting provider: <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Registering shutdown blocker for <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Provider finished startup: <unnamed-provider>
    1455135105625   addons.xpi-utils    DEBUG   Async JSON file read took 0 MS
    1455135105625   addons.xpi-utils    DEBUG   Finished async read of XPI database, parsing...
    1455135105626   addons.xpi-utils    DEBUG   Successfully read XPI database
    1455135105684   addons.manager  DEBUG   Starting provider: PreviousExperimentProvider
    1455135105684   addons.manager  DEBUG   Registering shutdown blocker for PreviousExperimentProvider
    1455135105685   addons.manager  DEBUG   Provider finished startup: PreviousExperimentProvider

    Build info: version: '2.42.2', revision: '6a6995d31c7c56c340d6f45a76976d43506cd6cc', time: '2014-06-03 10:52:47'
    System info: host: 'Caseys-MBP-2', ip: '192.168.1.75', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.10.3', java.version: '1.8.0_45'
    Driver info: driver.version: FirefoxDriver
        at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:130)
        at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:247)
        at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:112)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:192)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:187)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:183)
        at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:96)
        at selenium.AppDriverImpl.<init>(AppDriverImpl.java:35)
        at selenium.SeleniumTestIT.test(SeleniumTestIT.java:50)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
        at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
        at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
        at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
        at org.junit.rules.RunRules.evaluate(RunRules.java:20)
        at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
        at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
        at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
        at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
        at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
        at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
        at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
        at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
        at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
        at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:68)
    Caused by: org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output:
    1455135105046   addons.xpi  INFO    Mapping [email protected] to /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]
    1455135105047   addons.xpi  DEBUG   Ignoring file entry whose name is not a valid add-on ID: /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/webdriver-staging
    1455135105047   addons.xpi  INFO    SystemAddonInstallLocation directory is missing
    1455135105047   addons.xpi  INFO    Mapping {972ce4c6-7e08-4474-a285-3208198ce6fd} to /Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105047   addons.xpi  DEBUG   Skipping unavailable install location app-system-share
    1455135105048   addons.xpi  DEBUG   checkForChanges
    1455135105048   addons.xpi  DEBUG   Loaded add-on state from prefs: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105049   addons.xpi  DEBUG   Existing add-on [email protected] in app-profile
    1455135105049   addons.xpi  DEBUG   getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd}
    1455135105049   addons.xpi  DEBUG   Existing add-on {972ce4c6-7e08-4474-a285-3208198ce6fd} in app-global
    1455135105049   addons.xpi  DEBUG   getInstallState changed: false, state: {"app-profile":{"[email protected]":{"d":"/var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions/[email protected]","e":false,"v":"2.40.0","st":1455135098000,"mt":1455135098000}},"app-global":{"{972ce4c6-7e08-4474-a285-3208198ce6fd}":{"d":"/Applications/Firefox.app/Contents/Resources/browser/extensions/{972ce4c6-7e08-4474-a285-3208198ce6fd}","e":true,"v":"43.0.2","st":1451941111000,"mt":1451941105000}}}
    1455135105050   addons.xpi  DEBUG   No changes found
    1455135105056   addons.manager  DEBUG   Registering shutdown blocker for XPIProvider
    1455135105056   addons.manager  DEBUG   Provider finished startup: XPIProvider
    1455135105057   addons.manager  DEBUG   Starting provider: LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Registering shutdown blocker for LightweightThemeManager
    1455135105057   addons.manager  DEBUG   Provider finished startup: LightweightThemeManager
    1455135105058   addons.manager  DEBUG   Starting provider: GMPProvider
    1455135105061   addons.manager  DEBUG   Registering shutdown blocker for GMPProvider
    1455135105061   addons.manager  DEBUG   Provider finished startup: GMPProvider
    1455135105061   addons.manager  DEBUG   Starting provider: PluginProvider
    1455135105062   addons.manager  DEBUG   Registering shutdown blocker for PluginProvider
    1455135105062   addons.manager  DEBUG   Provider finished startup: PluginProvider
    1455135105062   addons.manager  DEBUG   Completed startup sequence
    1455135105092   addons.xpi-utils    DEBUG   Starting async load of XPI database /var/folders/hn/5gwsh3wj3v198z7w59srnrh00000gn/T/anonymous724724030317929263webdriver-profile/extensions.json
    *** Blocklist::_loadBlocklistFromFile: blocklist is disabled
    1455135105216   addons.manager  DEBUG   Starting provider: <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Registering shutdown blocker for <unnamed-provider>
    1455135105216   addons.manager  DEBUG   Provider finished startup: <unnamed-provider>
    1455135105625   addons.xpi-utils    DEBUG   Async JSON file read took 0 MS
    1455135105625   addons.xpi-utils    DEBUG   Finished async read of XPI database, parsing...
    1455135105626   addons.xpi-utils    DEBUG   Successfully read XPI database
    1455135105684   addons.manager  DEBUG   Starting provider: PreviousExperimentProvider
    1455135105684   addons.manager  DEBUG   Registering shutdown blocker for PreviousExperimentProvider
    1455135105685   addons.manager  DEBUG   Provider finished startup: PreviousExperimentProvider

        at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:118)
        ... 30 more

java selenium selenium-webdriver firefox selenium-firefoxdriver
person Casey Jordan    schedule 10.02.2016    source источник
comment
возможный дубликат: - stackoverflow.com/questions/25300690/   -  person Shubham Jain    schedule 11.02.2016
comment
Возможный дубликат Selenium webdriver не работает с Firefox 26.0   -  person kenorb    schedule 23.08.2017

Ответы (2)


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Проверьте свои переходные зависимости и убедитесь, что вы точно используете версию Selenium, которую, по вашему мнению, используете (2.51.0).

Оглядываясь назад на историю FirefoxDriver, можно заметить, что его вызов connection.start() не появлялся в строке 247 уже очень давно (например, в 2014 году). Сейчас он на 271.

Я подозреваю, что вы находитесь на 2.40.0 или около того из-за того, что другой компонент WebDriver переопределяет вашу предпочтительную версию. В этом случае вы, вероятно, столкнетесь с теми же проблемами, что и другие в прошлом.

См.: Почему я получаю сообщение об ошибке селена "ожидаемый выход из firefox-bin" и не могу подключиться к хосту 127.0.0.1 через порт 7055 и др.

Обновление: на самом деле есть подтверждение, если вы прочитаете 2/3 пути вниз:

Build info: version: '2.42.2', revision: '6a6995d31c7c56c340d6f45a76976d43506cd6cc'

консенсус, по-видимому, заключается в том, что проблема заключается в несовместимости версий, поэтому вам следует перейти на последнюю версию WebDriver.

person Andrew Regan    schedule 10.02.2016

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0
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Если вы используете селен версии 3:

System.setProperty("webdriver.gecko.driver","C:\\Users\\vipin\\Downloads\\Compressed\\geckodriver.exe");

Если вышеуказанное свойство не работает или не открывает приложение в вашем браузере, попробуйте следующее:

System.setProperty("webdriver.firefox.marionette","C:\\Users\\vipin\\Downloads\\Compressed\\geckodriver.exe");
person Vipin Pandey    schedule 24.01.2017