org.openqa.selenium.WebDriverException：disconnected：无法从渲染器接收消息

Question

我正在测试一个我的要求如下的应用程序：

1. 通过我的测试应用程序登录并创建一个webform。它将生成一个webform URL。
2. 我正在捕捉URL并打开一个新标签 driver.getKeyboard().sendKeys(Keys.CONTROL,"t");
3. 现在我切换到显示我的webform的窗口。
4. 现在我使用driver.get（URL）;
导航到捕获的URL
5. 现在它将打开一个webform（HTML表单）。
6. 现在我点击注册按钮，它正在捕获必填字段的错误消息。（直到这里工作正常）

7. 现在，如果我尝试在文本框中输入名称，那么窗口将被关闭，下面的异常将被捕获：

   org.openqa.selenium.WebDriverException: disconnected: Unable to receive message from renderer (Session info: chrome=53.0.2785.116) (Driver info: chromedriver=2.15.322448 (52179c1b310fec1797c81ea9a20326839860b7d3),platform=Windows NT 6.1 SP1 x86_64) (WARNING: The server did not provide any stacktrace information) Command duration or timeout: 165 milliseconds Build info: version: '2.44.0', revision: '76d78cf', time: '2014-10-23 20:02:37' System info: host: 'BL2W3010159', ip: '10.205.34.33', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_65' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, chrome={userDataDir=C:\Users\S10C2~1.JAI\AppData\Local\Temp\scoped_dir7812_12384}, takesHeapSnapshot=true, databaseEnabled=false, handlesAlerts=true, version=53.0.2785.116, platform=XP, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}] Session ID: 8538a93785d4fd3ffcb5a1abb482a136 Command duration or timeout: 925 milliseconds Build info: version: '2.46.0', revision: '87c69e2', time: '2015-06-04 16:17:10' System info: host: 'BL2W3010159', ip: '10.205.34.33', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_65' Driver info: org.openqa.selenium.remote.RemoteWebDriver Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, chrome={userDataDir=C:\Users\S10C2~1.JAI\AppData\Local\Temp\scoped_dir7812_12384}, takesHeapSnapshot=true, databaseEnabled=false, handlesAlerts=true, version=53.0.2785.116, platform=XP, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, webdriver.remote.sessionid=bb82bf2d-c736-40a0-9ddb-860b6720c0ce, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}] Session ID: bb82bf2d-c736-40a0-9ddb-860b6720c0ce at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source) at java.lang.reflect.Constructor.newInstance(Unknown Source) at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:204) at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:156) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:605) at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:269) at org.openqa.selenium.remote.RemoteWebElement.sendKeys(RemoteWebElement.java:90) at com.executor.TestLibraries.NM.CampaignElement.webFormResponseAsAnAnonymousUser(CampaignElement.java:1610) at com.executor.Tests.NM.TestCampaignElement.createAWebformAndCaptureWebFormResponse(TestCampaignElement.java:576) 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 Grid.ExecutorFactory.run(ExecutorFactory.java:243) at java.lang.Thread.run(Unknown Source)

Answer 1

您介意使用 Google Chrome驱动程序2.23 吗？即使发生异常，如果你试图捕获异常，忽略它，你能进一步发展吗？

Answer 2

根据此处的最新chromedriver更新您的Chrome驱动程序.exe并在https://sites.google.com/a/chromium.org/chromedriver/downloads

中提供它的路径

System.setProperty("webdriver.chrome.driver",<Path of latest chromedriver.exe>);