我是 Selenium 的新手,在运行我的代码时遇到有关 CDP 版本的错误。 这是我的代码。很简单,旨在登录某个网页。驱动程序打开,填写电子邮件和密码,但当到达按钮时,驱动程序关闭。即使我在按钮后设置另一个等待十分钟。
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver","path/to/my/chromedriver");
WebDriver driver = new ChromeDriver();
WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
try {
driver.get("https://someweb.com/");
driver.findElement(By.name("Email")).sendKeys("anemail@email.com");
driver.findElement(By.name("Password")).sendKeys("randomPass");
driver.findElement(By.xpath("//*[@id=\"login-form\"]/button")).sendKeys(Keys.ENTER);
} finally {
driver.quit();
}
}
我在日志中收到以下警告
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
Starting ChromeDriver 94.0.4606.61 (418b78f5838ed0b1c69bb4e51ea0252171854915-refs/branch-heads/4606@{#1204}) on port 44814
Only local connections are allowed.
Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
ChromeDriver was started successfully.
oct 06, 2021 9:45:02 AM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: W3C
oct 06, 2021 9:45:02 AM org.openqa.selenium.devtools.CdpVersionFinder findNearestMatch
WARNING: Unable to find an exact match for CDP version 94, so returning the closest version found: 93
oct 06, 2021 9:45:02 AM org.openqa.selenium.devtools.CdpVersionFinder findNearestMatch
INFO: Found CDP implementation for version 94 of 93
Process finished with exit code 0
我的 pom 中有以下依赖项
<dependencies>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>4.0.0-rc-1</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-chrome-driver</artifactId>
<version>4.0.0-rc-1</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-devtools</artifactId>
<version>4.0.0-rc-1</version>
</dependency>
</dependencies>
我不知道司机为什么突然下车。 Chrome 和 ChromeDriver 版本为 94.0.4606.61。提前致谢!
最佳答案
根据 Selenium
文档,
- 版本
v4.0.0-rc-1
支持CDP
版本:85
,92
,93
.
但是您使用的是 94
版本的 Chrome
和 ChromeDriver
。所以请将您的依赖项更新到最新版本
v4.0.0-rc-2
依赖性:
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>4.0.0-rc-2</version>
</dependency>
引用:https://github.com/SeleniumHQ/selenium/blob/trunk/java/CHANGELOG
关于Java - Selenium - 无法找到与 CDP 版本 94 完全匹配的版本,因此返回找到的最接近的版本 : 93,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/69466279/