testNG org.openqa.selenium.WebDriverException：无法连接到端口 7055 上的二进制 FirefoxBinary(C:\..\Mozilla Firefox\firefox.exe)

【问题标题】：testNG org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(C:\..\Mozilla Firefox\firefox.exe) on port 7055testNG org.openqa.selenium.WebDriverException：无法连接到端口 7055 上的二进制 FirefoxBinary(C:\..\Mozilla Firefox\firefox.exe)
【发布时间】：2016-06-08 18:49:25
【问题描述】：

请在这个关键问题上帮助我

今天早上我收到了这个错误，昨晚我的脚本运行良好。当我打开我的电脑并看到我的 firefox 更新到 47.0 并且当我启动我的脚本时，我收到了这个错误消息，上次当我得到类似的问题时，我用最新版本更新了 selenium 服务器并且我的脚本运行良好。但是这次我发现 selenium server 最新版本仍然是我上次更新的 2.53.0 - 不知道我应该更新什么。

我一直在使用 Selenium server 2.53.0 当前的 Firefox 版本是 47

注意：我将 Firefox 降级到 46.0.1，但仍然遇到同样的问题。

如果可以，我可以使用 Firefoxdriver.exe，而不是分享链接。

这是我的 TestNG Trace 的详细信息：

org.openqa.selenium.WebDriverException: Failed to connect to binary FirefoxBinary(C:\Program Files (x86)\Mozilla Firefox\firefox.exe) on port 7055; process output follows: 
,"multiprocessCompatible":false,"signedState":0,"seen":true}
1465408689376   DeferredSave.extensions.json    DEBUG   Save changes
1465408689376   addons.xpi  DEBUG   Updating database with changes to installed add-ons
1465408689376   addons.xpi-utils    DEBUG   Updating add-on states
1465408689378   addons.xpi-utils    DEBUG   Writing add-ons list
1465408689380   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\e10srollout@mozilla.org.xpi
1465408689380   addons.xpi  DEBUG   Calling bootstrap method startup on e10srollout@mozilla.org version 1.0
1465408689380   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\firefox@getpocket.com.xpi
1465408689381   addons.xpi  DEBUG   Calling bootstrap method startup on firefox@getpocket.com version 1.0
1465408689381   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\loop@mozilla.org.xpi
1465408689382   addons.xpi  DEBUG   Calling bootstrap method startup on loop@mozilla.org version 1.2.6
1465408689397   addons.manager  DEBUG   Registering shutdown blocker for XPIProvider
1465408689398   addons.manager  DEBUG   Provider finished startup: XPIProvider
1465408689398   addons.manager  DEBUG   Starting provider: LightweightThemeManager
1465408689398   addons.manager  DEBUG   Registering shutdown blocker for LightweightThemeManager
1465408689398   addons.manager  DEBUG   Provider finished startup: LightweightThemeManager
1465408689398   addons.manager  DEBUG   Starting provider: GMPProvider
1465408689402   addons.manager  DEBUG   Registering shutdown blocker for GMPProvider
1465408689402   addons.manager  DEBUG   Provider finished startup: GMPProvider
1465408689402   addons.manager  DEBUG   Starting provider: PluginProvider
1465408689402   addons.manager  DEBUG   Registering shutdown blocker for PluginProvider
1465408689402   addons.manager  DEBUG   Provider finished startup: PluginProvider
1465408689403   addons.manager  DEBUG   Completed startup sequence
1465408689650   addons.manager  DEBUG   Starting provider: <unnamed-provider>
1465408689650   addons.manager  DEBUG   Registering shutdown blocker for <unnamed-provider>
1465408689650   addons.manager  DEBUG   Provider finished startup: <unnamed-provider>
1465408689652   DeferredSave.extensions.json    DEBUG   Starting write
1465408689823   addons.repository   DEBUG   No addons.json found.
1465408689824   DeferredSave.addons.json    DEBUG   Save changes
1465408689827   DeferredSave.addons.json    DEBUG   Starting timer
1465408689849   addons.manager  DEBUG   Starting provider: PreviousExperimentProvider
1465408689849   addons.manager  DEBUG   Registering shutdown blocker for PreviousExperimentProvider
1465408689849   addons.manager  DEBUG   Provider finished startup: PreviousExperimentProvider
1465408689852   DeferredSave.extensions.json    DEBUG   Write succeeded
1465408689853   addons.xpi-utils    DEBUG   XPI Database saved, setting schema version preference to 17
1465408689878   DeferredSave.addons.json    DEBUG   Starting write
1465408689887   DeferredSave.addons.json    DEBUG   Write succeeded
1465408698285   addons.xpi  DEBUG   Calling bootstrap method shutdown on e10srollout@mozilla.org version 1.0
1465408698286   addons.xpi  DEBUG   Calling bootstrap method shutdown on firefox@getpocket.com version 1.0
1465408698286   addons.xpi  DEBUG   Calling bootstrap method shutdown on loop@mozilla.org version 1.2.6
1465408698446   addons.manager  DEBUG   shutdown
1465408698447   addons.manager  DEBUG   Calling shutdown blocker for XPIProvider
1465408698447   addons.xpi  DEBUG   shutdown
1465408698447   addons.xpi-utils    DEBUG   shutdown
1465408698447   addons.manager  DEBUG   Calling shutdown blocker for LightweightThemeManager
1465408698448   addons.manager  DEBUG   Calling shutdown blocker for GMPProvider
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for PluginProvider
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for <unnamed-provider>
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for PreviousExperimentProvider
1465408698451   addons.xpi  DEBUG   Notifying XPI shutdown observers
1465408698453   addons.manager  DEBUG   Async provider shutdown done

Build info: version: '2.49.1', revision: '7203e46', time: '2016-01-21 17:35:35'
System info: host: 'AGERA-LT26', ip: '10.100.20.218', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.8.0_71'
Driver info: driver.version: FirefoxDriver
    at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:134)
    at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:271)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:119)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:218)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:211)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:207)
    at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:120)
    at watts.ParentModule.BaseInit.startUp(BaseInit.java:98)
    at watts.CustomerManagement.test.testjobs(test.java:46)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:86)
    at org.testng.internal.Invoker.invokeMethod(Invoker.java:645)
    at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:822)
    at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1130)
    at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:129)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:112)
    at org.testng.TestRunner.privateRun(TestRunner.java:782)
    at org.testng.TestRunner.run(TestRunner.java:632)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:366)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:361)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:319)
    at org.testng.SuiteRunner.run(SuiteRunner.java:268)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1244)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
    at org.testng.TestNG.run(TestNG.java:1064)
    at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:113)
    at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:206)
    at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:177)
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:
,"multiprocessCompatible":false,"signedState":0,"seen":true}
1465408689376   DeferredSave.extensions.json    DEBUG   Save changes
1465408689376   addons.xpi  DEBUG   Updating database with changes to installed add-ons
1465408689376   addons.xpi-utils    DEBUG   Updating add-on states
1465408689378   addons.xpi-utils    DEBUG   Writing add-ons list
1465408689380   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\e10srollout@mozilla.org.xpi
1465408689380   addons.xpi  DEBUG   Calling bootstrap method startup on e10srollout@mozilla.org version 1.0
1465408689380   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\firefox@getpocket.com.xpi
1465408689381   addons.xpi  DEBUG   Calling bootstrap method startup on firefox@getpocket.com version 1.0
1465408689381   addons.xpi  DEBUG   Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features\loop@mozilla.org.xpi
1465408689382   addons.xpi  DEBUG   Calling bootstrap method startup on loop@mozilla.org version 1.2.6
1465408689397   addons.manager  DEBUG   Registering shutdown blocker for XPIProvider
1465408689398   addons.manager  DEBUG   Provider finished startup: XPIProvider
1465408689398   addons.manager  DEBUG   Starting provider: LightweightThemeManager
1465408689398   addons.manager  DEBUG   Registering shutdown blocker for LightweightThemeManager
1465408689398   addons.manager  DEBUG   Provider finished startup: LightweightThemeManager
1465408689398   addons.manager  DEBUG   Starting provider: GMPProvider
1465408689402   addons.manager  DEBUG   Registering shutdown blocker for GMPProvider
1465408689402   addons.manager  DEBUG   Provider finished startup: GMPProvider
1465408689402   addons.manager  DEBUG   Starting provider: PluginProvider
1465408689402   addons.manager  DEBUG   Registering shutdown blocker for PluginProvider
1465408689402   addons.manager  DEBUG   Provider finished startup: PluginProvider
1465408689403   addons.manager  DEBUG   Completed startup sequence
1465408689650   addons.manager  DEBUG   Starting provider: <unnamed-provider>
1465408689650   addons.manager  DEBUG   Registering shutdown blocker for <unnamed-provider>
1465408689650   addons.manager  DEBUG   Provider finished startup: <unnamed-provider>
1465408689652   DeferredSave.extensions.json    DEBUG   Starting write
1465408689823   addons.repository   DEBUG   No addons.json found.
1465408689824   DeferredSave.addons.json    DEBUG   Save changes
1465408689827   DeferredSave.addons.json    DEBUG   Starting timer
1465408689849   addons.manager  DEBUG   Starting provider: PreviousExperimentProvider
1465408689849   addons.manager  DEBUG   Registering shutdown blocker for PreviousExperimentProvider
1465408689849   addons.manager  DEBUG   Provider finished startup: PreviousExperimentProvider
1465408689852   DeferredSave.extensions.json    DEBUG   Write succeeded
1465408689853   addons.xpi-utils    DEBUG   XPI Database saved, setting schema version preference to 17
1465408689878   DeferredSave.addons.json    DEBUG   Starting write
1465408689887   DeferredSave.addons.json    DEBUG   Write succeeded
1465408698285   addons.xpi  DEBUG   Calling bootstrap method shutdown on e10srollout@mozilla.org version 1.0
1465408698286   addons.xpi  DEBUG   Calling bootstrap method shutdown on firefox@getpocket.com version 1.0
1465408698286   addons.xpi  DEBUG   Calling bootstrap method shutdown on loop@mozilla.org version 1.2.6
1465408698446   addons.manager  DEBUG   shutdown
1465408698447   addons.manager  DEBUG   Calling shutdown blocker for XPIProvider
1465408698447   addons.xpi  DEBUG   shutdown
1465408698447   addons.xpi-utils    DEBUG   shutdown
1465408698447   addons.manager  DEBUG   Calling shutdown blocker for LightweightThemeManager
1465408698448   addons.manager  DEBUG   Calling shutdown blocker for GMPProvider
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for PluginProvider
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for <unnamed-provider>
1465408698449   addons.manager  DEBUG   Calling shutdown blocker for PreviousExperimentProvider
1465408698451   addons.xpi  DEBUG   Notifying XPI shutdown observers
1465408698453   addons.manager  DEBUG   Async provider shutdown done

    at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:122)
    ... 32 more

【问题讨论】：

  • 嗯。有点像你有一个挂起的 firefox.exe 进程阻止驱动程序在同一个端口上启动？
  • 昨晚更新后我遇到了同样的问题。我正在使用 MS 测试。我通过nuget卸载并重新添加了驱动程序，重新安装了Firefox 32bit。手动添加硒驱动程序。没有什么能解决问题。即使我正在寻找这个问题的答案。这是我得到的例外：Failed to start up socket within 45000 milliseconds. Attempted to connect to the following addresses: 127.0.0.1:7055.

标签： selenium firefox selenium-webdriver selenium-firefoxdriver


【解决方案1】：

好消息。

我只是自己解决了这个问题。仍然想知道.. 我所做的是我卸载了 Firefox 并再次安装了 46.0.0，然后我从我的项目中删除了我的 selenium jar。刷新了我的项目。显示错误，所以再次添加了相同的罐子并再次刷新，当我运行我的脚本时，我很惊讶它工作并打开了 firefox 并进一步处理。

【讨论】：

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