嗨，我正在使用 chromedriverVersion： 83.0.4103.39 和 Chrome 版本 =83.0.4103.97 在 Jmeter 上进行性能执行，但经过几个小时的测试，我得到"错误 o.a.j.t.JMeterThread：测试失败！org.openqa.selenium.WebDriverException： 超时等待驱动程序服务器启动" .
2020-06-05 14:42:53,966 INFO o.a.j.t.JMeterThread: Thread finished:
111.10.10.79:1099-SCENARIO1 4-2 2020-06-05 14:43:54,175 ERROR c.g.j.p.w.s.WebDriverSampler: timeout: Timed out receiving message from renderer: 120.000 (Session info: chrome=83.0.4103.97) Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion:
83.0.4103.97, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: C:UsersPerf_VM_AdminAppD...}, goog:chromeOptions: {debuggerAddress: localhost:52064}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(system), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 120000, script: 12000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true} Session ID: 1ccf7264d918b1eeb3a4d1b5246dddd8
*** Element info: {Using=xpath, value=//span[text()='Climate']} 2020-06-05 14:43:54,182 ERROR c.g.j.p.w.s.WebDriverSampler: timeout: Timed out receiving message from renderer: 120.000 (Session info: chrome=83.0.4103.97) Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion:
83.0.4103.97, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: C:UsersPerf_VM_AdminAppD...}, goog:chromeOptions: {debuggerAddress: localhost:51857}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(system), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 120000, script: 12000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true} Session ID: f0e86a7b96a3651a06e943b6b02200c7
*** Element info: {Using=xpath, value=//span[text()='Log Out']} 2020-06-05 14:43:54,256 ERROR c.g.j.p.w.s.WebDriverSampler: timeout: Timed out receiving message from renderer: 120.000 (Session info: chrome=83.0.4103.97) Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion:
83.0.4103.97, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: C:UsersPerf_VM_AdminAppD...}, goog:chromeOptions: {debuggerAddress: localhost:51892}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(system), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 120000, script: 12000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true} Session ID: 7ab6156cf4f914da0ed2358a14690625
*** Element info: {Using=xpath, value=//h6[text()='Climate2']} 2020-06-05 14:43:54,256 ERROR c.g.j.p.w.s.WebDriverSampler: timeout: Timed out receiving message from renderer: 120.000 (Session info: chrome=83.0.4103.97) Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion:
83.0.4103.97, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: C:UsersPerf_VM_AdminAppD...}, goog:chromeOptions: {debuggerAddress: localhost:52246}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(system), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 120000, script: 12000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true} Session ID: d71d226f65b0eb42d66516ab8fa25d65
*** Element info: {Using=xpath, value=//span[text()='Change']} 2020-06-05 14:43:54,262 ERROR c.g.j.p.w.s.WebDriverSampler: timeout: Timed out receiving message from renderer: 120.000 (Session info: chrome=83.0.4103.97) Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: org.openqa.selenium.chrome.ChromeDriver Capabilities {acceptInsecureCerts: true, browserName: chrome, browserVersion:
83.0.4103.97, chrome: {chromedriverVersion: 83.0.4103.39 (ccbf011cb2d2b..., userDataDir: C:UsersPerf_VM_AdminAppD...}, goog:chromeOptions: {debuggerAddress: localhost:52131}, javascriptEnabled: true, networkConnectionEnabled: false, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(system), setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 120000, script: 12000}, unhandledPromptBehavior: dismiss and notify, webauthn:virtualAuthenticators: true} Session ID: 84566adf1441f824b1800f01e58304a0
*** Element info: {Using=xpath, value=//p[text()='Click']/../../..//button} 2020-06-05 14:44:14,847 ERROR o.a.j.t.JMeterThread: Test failed! org.openqa.selenium.WebDriverException: Timed out waiting for driver server to start. Build info: version: '3.14.0', revision: 'aacccce0', time: '2018-08-02T20:19:58.91Z' System info: host: 'was-all-vm4-prf', ip: '111.10.10.79', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_251' Driver info: driver.version: unknown at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:193) ~[selenium-remote-driver-3.14.0.jar:?] at org.openqa.selenium.remote.service.DriverService.start(DriverService.java:179) ~[selenium-remote-driver-3.14.0.jar:?] at com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig.getThreadService(ChromeDriverConfig.java:93) ~[jmeter-plugins-webdriver-3.1.jar:?] at com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig.createBrowser(ChromeDriverConfig.java:73) ~[jmeter-plugins-webdriver-3.1.jar:?] at com.googlecode.jmeter.plugins.webdriver.config.ChromeDriverConfig.createBrowser(ChromeDriverConfig.java:21) ~[jmeter-plugins-webdriver-3.1.jar:?] at com.googlecode.jmeter.plugins.webdriver.config.WebDriverConfig.getPreparedBrowser(WebDriverConfig.java:233) ~[jmeter-plugins-webdriver-3.1.jar:?] at com.googlecode.jmeter.plugins.webdriver.config.WebDriverConfig.iterationStart(WebDriverConfig.java:205) ~[jmeter-plugins-webdriver-3.1.jar:?] at org.apache.jmeter.control.GenericController.fireIterationStart(GenericController.java:399) ~[ApacheJMeter_core.jar:5.2.1] at org.apache.jmeter.control.GenericController.fireIterEvents(GenericController.java:391) ~[ApacheJMeter_core.jar:5.2.1] at org.apache.jmeter.control.GenericController.next(GenericController.java:160) ~[ApacheJMeter_core.jar:5.2.1] at org.apache.jmeter.control.LoopController.next(LoopController.java:135) ~[ApacheJMeter_core.jar:5.2.1] at org.apache.jmeter.threads.AbstractThreadGroup.next(AbstractThreadGroup.java:92) ~[ApacheJMeter_core.jar:5.2.1] at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:255) [ApacheJMeter_core.jar:5.2.1] at java.lang.Thread.run(Unknown Source) [?:1.8.0_251] Caused by: org.openqa.selenium.net.UrlChecker$TimeoutException: Timed out waiting for [http://localhost:2663/status] to be available after 20001 ms at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:100) ~[selenium-remote-driver-3.14.0.jar:?] at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:188) ~[selenium-remote-driver-3.14.0.jar:?] ... 13 more Caused by: java.util.concurrent.TimeoutException at java.util.concurrent.FutureTask.get(Unknown Source) ~[?:1.8.0_251] at com.google.common.util.concurrent.SimpleTimeLimiter.callWithTimeout(SimpleTimeLimiter.java:156) ~[guava-25.0-jre.jar:?] at org.openqa.selenium.net.UrlChecker.waitUntilAvailable(UrlChecker.java:75) ~[selenium-remote-driver-3.14.0.jar:?] at org.openqa.selenium.remote.service.DriverService.waitUntilAvailable(DriverService.java:188) ~[selenium-remote-driver-3.14.0.jar:?] ... 13 more
很可能您遇到了Chromedriver问题，因此我唯一可以建议的解决方法是切换到另一个浏览器，即Firefox
如果您必须使用此 Chrome - 您可以尝试以下解决方法：
- 在启动新的浏览器实例之前，请确保没有
chromedriver.exe进程正在运行，您可以使用操作系统进程采样器和任务杀死命令终止它们 - 您可以切换到 JSR223 Sampler 而不是使用 WebDriver Sampler，这样您就可以完全控制 ChromeDriver 实例，例如添加
--disable-gpu参数似乎可以帮助某些人在 Selenium 超时从渲染器线程接收消息
通常，该错误意味着ChromeDriver无法与浏览器通信