zoukankan      html  css  js  c++  java
  • 解决chrome运行报错unknown error: cannot get automation extension

    今天把默认浏览器改成chrome,结果一运行脚本就报错,具体错误信息如下。

    FAILED CONFIGURATION: @BeforeClass beforeClass
    org.openqa.selenium.WebDriverException: unknown error: cannot get automation extension
    from unknown error: page could not be found: chrome-extension://aapnijgdinlhnhlmodcfapnahmbfebeb/_generated_background_page.html
      (Session info: chrome=59.0.3071.115)
      (Driver info: chromedriver=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9),platform=Windows NT 6.1.7601 SP1 x86_64) (WARNING: The server did not provide any stacktrace information)
    Command duration or timeout: 10.12 seconds
    Build info: version: '2.41.0', revision: '3192d8a6c4449dc285928ba024779344f5423c58', time: '2014-03-27 11:29:39'
    System info: host: 'admin2-PC', ip: '10.2.16.2', os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.7.0_17'
    Session ID: a2cffef46bdbde6af4e7ec75998d2bd9
    Driver info: org.openqa.selenium.chrome.ChromeDriver
    Capabilities [{platform=XP, acceptSslCerts=true, javascriptEnabled=true, browserName=chrome, chrome={userDataDir=C:MyTempscoped_dir6928_24278, chromedriverVersion=2.27.440174 (e97a722caafc2d3a8b807ee115bfb307f7d2cfd9)}, networkConnectionEnabled=false, unexpectedAlertBehaviour=, rotatable=false, locationContextEnabled=true, mobileEmulationEnabled=false, version=59.0.3071.115, pageLoadStrategy=normal, takesHeapSnapshot=true, databaseEnabled=false, cssSelectorsEnabled=true, handlesAlerts=true, browserConnectionEnabled=false, nativeEvents=true, webStorageEnabled=true, hasTouchScreen=false, applicationCacheEnabled=false, takesScreenshot=true}]
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
        at java.lang.reflect.Constructor.newInstance(Constructor.java:525)
        at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:193)
        at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
        at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:595)
        at org.openqa.selenium.remote.RemoteWebDriver$RemoteWebDriverOptions$RemoteWindow.maximize(RemoteWebDriver.java:825)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:601)
        at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
        at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:523)
        at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:224)
        at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:146)
        at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:166)
        at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:105)
        at org.testng.TestRunner.privateRun(TestRunner.java:744)
        at org.testng.TestRunner.run(TestRunner.java:602)
        at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
        at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
        at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
        at org.testng.SuiteRunner.run(SuiteRunner.java:289)
        at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
        at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
        at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
        at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
        at org.testng.TestNG.runSuites(TestNG.java:1144)
        at org.testng.TestNG.run(TestNG.java:1115)
        at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:132)
        at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:230)
        at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:76)


    找了很久才发现原来是我的chromedriver.exe版本太旧了,升级到最新版后就好了。在这里有一个小问题, Selenium的版本规则是大版本号+小版本号,所以:

    2.1远远早于2.10

    2.9比2.10早

    各个版本的时间顺序从新到旧是:

    2.19>2.10>2.9>2.1

    http://selenium-release.storage.googleapis.com/index.html
    Chrome Driver:
    http://chromedriver.storage.googleapis.com/index.html
    PhantomJS Driver:
    http://phantomjs.org/download.html

     
  • 相关阅读:
    BZOJ3752 : Hack
    XIV Open Cup named after E.V. Pankratiev. GP of SPb
    XIII Open Cup named after E.V. Pankratiev. GP of Ukraine
    BZOJ2087 : [Poi2010]Sheep
    BZOJ2080 : [Poi2010]Railway
    BZOJ2082 : [Poi2010]Divine divisor
    Moscow Pre-Finals Workshop 2016. National Taiwan U Selection
    XIII Open Cup named after E.V. Pankratiev. GP of Asia and South Caucasus
    XIII Open Cup named after E.V. Pankratiev. GP of Azov Sea
    XIII Open Cup named after E.V. Pankratiev. GP of SPb
  • 原文地址:https://www.cnblogs.com/longronglang/p/7201671.html
Copyright © 2011-2022 走看看