我看到以下错误,浏览器之间断开连接。它仅在铬中发生。我正在使用的硒版本是:
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.141.59</version>
错误堆栈跟踪:
[1579632222.785][SEVERE]: Unable to receive message from renderer
org.openqa.selenium.WebDriverException: disconnected: not connected to DevTools
(Session info: chrome=79.0.3945.117)
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'MBP15-PBJGH8.8x8.com', ip: 'fe80:0:0:0:1846:114d:10a6:bf26%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '1.8.0_201'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 79.0.3945.117, chrome: {chromedriverVersion: 78.0.3904.70 (edb9c9f3de024..., userDataDir: /var/folders/mz/2_llwtkx31d...}, goog:chromeOptions: {debuggerAddress: localhost:54446}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify}
Session ID: 3577826ba5ac2d089a34e17f9aa987c9
此错误消息...
org.openqa.selenium.WebDriverException: disconnected: not connected to DevTools
(Session info: chrome=79.0.3945.117)
.
.
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 79.0.3945.117, chrome: {chromedriverVersion: 78.0.3904.70 (edb9c9f3de024..., userDataDir: /var/folders/mz/2_llwtkx31d...}, goog:chromeOptions: {debuggerAddress: localhost:54446}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: MAC, platformName: MAC, proxy: Proxy(), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify}
...表示ChromeDriver无法启动/产生新的Browsing Context,即Chrome Browser会话。
您的主要问题是正在使用的二进制版本之间的incompatibility,如下所示:
支持Chrome v78
支持Chrome 79
因此ChromeDriver v78.0与Chrome浏览器v79.0之间明显不匹配”>
确保:
@Test
。>>driver.quit()
方法中调用tearDown(){}
以正常关闭并销毁WebDriver和Web Client