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社区首页 >问答首页 >Selenium Chrome驱动程序v92:没有连接(在v91中,一切正常工作)

Selenium Chrome驱动程序v92:没有连接(在v91中,一切正常工作)
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Stack Overflow用户
提问于 2021-07-21 13:11:42
回答 2查看 1.6K关注 0票数 3

我更新为Chrome v92 (下载了新的ChromeDriver92.0.4515.43,并自动将chrome浏览器更新为v92 )

但是现在我们的测试在詹金斯开始的时候已经不起作用了。当我手动启动测试时,一切都在无头模式下工作。

以下错误通过jenkins发生:

代码语言:javascript
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org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: session not created
from disconnected: Unable to receive message from renderer
  (Session info: headless chrome=92.0.4515.107)
Build info: version: '4.0.0-beta-3', revision: '5d108f9a67'
System info: host: 'xxx' ip: 'xxxx', os.name: 'Windows Server 2016', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_202'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Command: [null, newSession {desiredCapabilities=Capabilities {acceptSslCerts: true, browserName: chrome, goog:chromeOptions: {args: [--disable-notifications, --disable-popup-blocking, --headless, --disable-gpu], extensions: [], prefs: {download.default_directory: C:\xxxx\, profile.default_content_settings.popups: 0}}, pageLoadStrategy: normal}}]
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:84)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:62)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:156)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:153)
    at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:128)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:619)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:251)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:173)
    at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:89)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:99)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:86)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:75)

这是代码,chrome被初始化。

代码语言:javascript
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System.setProperty("webdriver.chrome.driver", FilePath + "\\drivers\\chromedriver.exe");
HashMap<String, Object> chromePrefs = new HashMap<String, Object>();
chromePrefs.put("profile.default_content_settings.popups", 0);
chromePrefs.put("download.default_directory", FilePath);
ChromeOptions options = new ChromeOptions();
HashMap<String, Object> chromeOptionsMap = new HashMap<String, Object>();
options.setExperimentalOption("prefs", chromePrefs);
options.addArguments("--disable-notifications");
options.addArguments("--disable-popup-blocking");
options.addArguments("--headless");
options.addArguments("--disable-gpu");
options.setCapability(ChromeOptions.CAPABILITY, chromeOptionsMap);
options.setCapability(CapabilityType.ACCEPT_SSL_CERTS, true);
options.setCapability(ChromeOptions.CAPABILITY, options);
options.setPageLoadStrategy(PageLoadStrategy.NORMAL);
driver = new ChromeDriver(options);

当安装Chrome v91与色驱动程序v91时,一切都很好。因此,这个问题与v92的更新有关。

有谁有主意吗?

有时会发生以下错误:

代码语言:javascript
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org.openqa.selenium.remote.http.ConnectionFailedException: Unable to establish websocket connection to http://localhost:60650/devtools/browser/9faa33dd-c789-47f4-acab-261acc7045e7
Build info: version: '4.0.0-beta-3', revision: '5d108f9a67'
System info: host: 'xxx', ip: 'xxx', os.name: 'Windows Server 2016', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_202'
Driver info: driver.version: ChromeDriver
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:104)
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:136)
    at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:111)
    at org.openqa.selenium.devtools.Connection.<init>(Connection.java:73)
    at org.openqa.selenium.chromium.ChromiumDriver.lambda$new$1(ChromiumDriver.java:102)
    at java.util.Optional.map(Unknown Source)
    at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:100)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:99)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:86)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:75)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    org.openqa.selenium.remote.http.ConnectionFailedException: Unable to establish websocket connection to http://localhost:60650/devtools/browser/9faa33dd-c789-47f4-acab-261acc7045e7
Build info: version: '4.0.0-beta-3', revision: '5d108f9a67'
System info: host: 'xxx', ip: 'xxx', os.name: 'Windows Server 2016', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_202'
Driver info: driver.version: ChromeDriver
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:104)
    at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:136)
    at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:111)
    at org.openqa.selenium.devtools.Connection.<init>(Connection.java:73)
    at org.openqa.selenium.chromium.ChromiumDriver.lambda$new$1(ChromiumDriver.java:102)
    at java.util.Optional.map(Unknown Source)
    at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:100)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:99)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:86)
    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:75)
    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)
EN

回答 2

Stack Overflow用户

回答已采纳

发布于 2021-07-26 05:37:37

尝试使用:执行您的代码

代码语言:javascript
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options.addArguments("--no-sandbox");
options.addArguments("--disable-dev-shm-usage");

在某些VM环境中,/dev/shm分区太小,导致Chrome失败或崩溃(参见http://crbug.com/715363)。使用此标志解决此问题(将始终使用临时目录创建匿名共享内存文件)。

参考文献:

https://peter.sh/experiments/chromium-command-line-switches/

票数 2
EN

Stack Overflow用户

发布于 2021-07-29 13:38:18

添加这两行代码对我有用:

options.addArguments(“--无沙箱”);

options.addArguments("--disable-extensions");

票数 1
EN
页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接:

https://stackoverflow.com/questions/68470140

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