2016-04-01 100 views
2

我试图用selenium webdriver使用Java代码调用Firefox,Firefox浏览器打开,但是它没有运行任何测试,并在一段时间后终止并显示错误消息。请帮忙。Selenium/Firefox无法正常工作

org.openqa.selenium.firefox.NotConnectedException: Unable to connect to host 127.0.0.1 on port 7055 after 45000 ms. Firefox console output: 
ageURL":null,"contributors":["Mozilla  Contributors"]},"visible":true,"active":true,"userDisabled":false,"appDisabled":false,"descriptor":"C:\\Program Files (x86)\\Mozilla  Firefox\\browser\\extensions\\{972ce4c6-7e08-4474-a285-   3208198ce6fd}.xpi","installDate":1458533452604,"updateDate":1458533452604,"applyBackgroundUpdates":1,"skinnable":true,"size":22012,"sourceUR  I":null,"releaseNotesURI":null,"softDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"strictCompatibility":true,"locales": [],"targetApplications":[{"id":"{ec8030f7-c20a-464f-9b0e- 13a3a9e97384}","minVersion":"45.0.1","maxVersion":"45.0.1"}],"targetPlatforms":[],"seen":true} 
1459488151820 addons.xpi DEBUG getModTime: Recursive scan of {972ce4c6-7e08-4474-a285-3208198ce6fd} 
1459488151821 DeferredSave.extensions.json DEBUG Save changes 
1459488151821 addons.xpi DEBUG Updating database with changes to installed add-ons 
1459488151821 addons.xpi-utils DEBUG Updating add-on states 
1459488151823 addons.xpi-utils DEBUG Writing add-ons list 
1459488151826 addons.xpi DEBUG Registering manifest for C:\Program Files (x86)\Mozilla Firefox\browser\features \[email protected] 
1459488151827 addons.xpi DEBUG Calling bootstrap method startup on [email protected]rg version 0.1 
1459488151838 addons.manager DEBUG Starting provider: <unnamed-provider> 
1459488151838 addons.manager DEBUG Registering shutdown blocker for <unnamed-provider> 
1459488151838 addons.manager DEBUG Provider finished startup: <unnamed-provider> 
1459488151848 addons.manager DEBUG Registering shutdown blocker for XPIProvider 
1459488151849 addons.manager DEBUG Provider finished startup: XPIProvider 
1459488151849 addons.manager DEBUG Starting provider: LightweightThemeManager 
1459488151849 addons.manager DEBUG Registering shutdown blocker for LightweightThemeManager 
1459488151849 addons.manager DEBUG Provider finished startup: LightweightThemeManager 
1459488151849 addons.manager DEBUG Starting provider: GMPProvider 
1459488151853 addons.manager DEBUG Registering shutdown blocker for GMPProvider 
1459488151854 addons.manager DEBUG Provider finished startup: GMPProvider 
1459488151854 addons.manager DEBUG Starting provider: PluginProvider 
1459488151854 addons.manager DEBUG Registering shutdown blocker for PluginProvider 
1459488151854 addons.manager DEBUG Provider finished startup: PluginProvider 
1459488151854 addons.manager DEBUG Completed startup sequence 
1459488153145 DeferredSave.extensions.json DEBUG Starting write 
1459488153406 addons.repository DEBUG No addons.json found. 
1459488153406 DeferredSave.addons.json DEBUG Save changes 
1459488153409 DeferredSave.addons.json DEBUG Starting timer 
1459488153430 addons.manager DEBUG Starting provider: PreviousExperimentProvider 
1459488153430 addons.manager DEBUG Registering shutdown blocker for PreviousExperimentProvider 
1459488153430 addons.manager DEBUG Provider finished startup: PreviousExperimentProvider 
1459488153433 DeferredSave.extensions.json DEBUG Write succeeded 
1459488153433 addons.xpi-utils DEBUG XPI Database saved, setting schema version preference to 17 
1459488153462 DeferredSave.addons.json DEBUG Starting write 
1459488153602 DeferredSave.addons.json DEBUG Write succeeded 
1459488181051 addons.xpi DEBUG Calling bootstrap method shutdown on [email protected] version 0.1 
1459488181184 addons.manager DEBUG shutdown 
1459488181185 addons.manager DEBUG Calling shutdown blocker for <unnamed-provider> 
1459488181185 addons.manager DEBUG Calling shutdown blocker for XPIProvider 
1459488181185 addons.xpi DEBUG shutdown 
1459488181185 addons.xpi-utils DEBUG shutdown 
1459488181186 addons.manager DEBUG Calling shutdown blocker for LightweightThemeManager 
1459488181186 addons.manager DEBUG Calling shutdown blocker for GMPProvider 
1459488181188 addons.manager DEBUG Calling shutdown blocker for PluginProvider 
1459488181189 addons.manager DEBUG Calling shutdown blocker for PreviousExperimentProvider 
1459488181191 addons.xpi DEBUG Notifying XPI shutdown observers 
1459488181196 addons.manager DEBUG Async provider shutdown done 

at org.openqa.selenium.firefox.internal.NewProfileExtensionConnection.start(NewProfileExtensionConnection.java:122) 
at org.openqa.selenium.firefox.FirefoxDriver.startClient(FirefoxDriver.java:276) 
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:116) 
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:223) 
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:216) 
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:212) 
at org.openqa.selenium.firefox.FirefoxDriver.<init>(FirefoxDriver.java:125) 
at com.escttest.Test5.beforeClass(Test5.java:53) 
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:84) 
at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:564) 
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:213) 
at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:138) 
at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:175) 
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:107) 
at org.testng.TestRunner.privateRun(TestRunner.java:767) 
at org.testng.TestRunner.run(TestRunner.java:617) 
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334) 
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329) 
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291) 
at org.testng.SuiteRunner.run(SuiteRunner.java:240) 
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52) 
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86) 
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1224) 
at org.testng.TestNG.runSuitesLocally(TestNG.java:1149) 
at org.testng.TestNG.run(TestNG.java:1057) 
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:115) 
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:207) 
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:178) 
+0

什么是Firefox的版本以及硒您使用? – Abhinav

+0

你应该最新的硒版本,可能是这个问题将解决 –

+0

请更新你的Firefox和硒API最新,它会解决你的问题 –

回答

2

这是因为firefox的最新浏览器中的新问题而发生的。

更新您的硒罐。 Firefox的新版本(或不同的浏览器)不支持旧罐子硒。

同时下载硒Server(以前Selenium RC服务器)硒客户& webdriver的语言绑定

更换他们使用的是旧罐子。更新您的Mozilla还这样你就可以得到更新的结果

来源: - http://docs.seleniumhq.org/download/

从这个问题还需要setPreference为xpinstall.signatures.required", false Firefox的配置文件,然后把它传递给驱动对象克服

firefoxProfile.setPreference("xpinstall.signatures.required", false); 

下面的代码对我来说工作的很好。

static WebDriver driver=null; 
public static void main(String[] args) { 
final FirefoxProfile firefoxProfile = new FirefoxProfile(); 
firefoxProfile.setPreference("xpinstall.signatures.required", false); 
driver = new FirefoxDriver(firefoxProfile); 
driver.get("https://www.google.de/"); 

希望它会帮助你:)