我是自动化测试的新手,我面临以下错误。我无法进一步进行。有人可以帮助我:{错误}
Starting ChromeDriver 2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8) on port 47649
Only local connections are allowed.
Feb 06, 2018 4:48:10 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
Exception in thread "main" org.openqa.selenium.WebDriverException: disconnected: unable to connect to renderer
(Session info: chrome=64.0.3282.140)
(Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8),platform=Windows NT 6.1.7601 SP1 x86) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 2.03 seconds
Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
System info: host: 'ALPSCMO-QA10', ip: '10.50.7.126', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_112'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, networkConnectionEnabled=false, chrome={chromedriverVersion=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8), userDataDir=C:UsersmanandAppDataLocalTempscoped_dir6152_17631}, takesHeapSnapshot=true, pageLoadStrategy=normal, databaseEnabled=false, handlesAlerts=true, hasTouchScreen=false, version=64.0.3282.140, platform=XP, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true, setWindowRect=true, unexpectedAlertBehaviour=}]
Session ID: 3afbe7096bc143edfa25f5ae8616b830
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:215)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:167)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:671)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:694)
at org.openqa.selenium.remote.RemoteWebDriver$RemoteWebDriverOptions$RemoteWindow.maximize(RemoteWebDriver.java:925)
at AutomationFramework.FirstTestClass.main(FirstTestClass.java:19)
错误说明了这一切:
Exception in thread "main" org.openqa.selenium.WebDriverException: disconnected: unable to connect to renderer
(Session info: chrome=64.0.3282.140)
(Driver info: chromedriver=2.31.488763 (092de99f48a300323ecf8c2a4e2e7cab51de5ba8),platform=Windows NT 6.1.7601 SP1 x86) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 2.03 seconds
Build info: version: 'unknown', revision: 'unknown', time: 'unknown'
System info: host: 'ALPSCMO-QA10', ip: '10.50.7.126', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_112'
Driver info: org.openqa.selenium.chrome.ChromeDriver
您的主要问题是版本兼容性在您使用的二进制文件中,如下所示:
- 您正在使用
chromedriver=2.31
-
chromedriver=2.31
的发行说明清楚地提到了以下内容:
Supports Chrome v58-60
- 您正在使用
chrome=64.0
-
ChromeDriver v2.35
的发行说明清楚地提到了以下内容:
Supports Chrome v62-64
- 您的
Selenium Client
未被检测到,因此我们无法知道Selenium Client
版本。 - 您的
JDK version
是1.8.0_112
它很古老。
因此, jdk版本, selenium客户端版本, chromedriver 版本( v2.31 em>(和 chrome浏览器版本( v64.0 (
解决方案
- 将
JDK
升级到最近的级别JDK Version 8 Update 151
。 - 将
Selenium
升级到当前级别Version 3.8.1
。 - 升级
ChromeDriver
升级为ChromeDriver v2.35
级别。 - 将
Chrome
保持到Chrome v64.x
级别。(as per ChromeDriver v2.35 release notes
( - 如果您的base chrome 版本太旧了,请通过 revo uninstaller 卸载它,并安装最近的GA并发布的Chrome版本。
- 执行您的
Test
。
您应该更新为2.33的最新Chromedriver。希望它能解决您的问题。