执行Selenium代码触发InvalidArgumentException错误求助

错误信息 #

Exception in thread "main" org.openqa.selenium.InvalidArgumentException: 无效参数
(Session info: chrome=103.0.5060.114)
Build info: version: '4.3.0', revision: 'a4995e2c09*'
系统信息：主机：'SADAF-RAUF'，ip：'192.168.1.55'，os.name: 'Windows 10'，os.arch: 'amd64'，os.version: '10.0'，java.version: '11.0.15'
驱动信息：org.openqa.selenium.chrome.ChromeDriver
命令：[99bdbf5c25fd5790a4c9901c3f7f1dde, clickElement {id=1d9cbee0-b4cb-4993-b271-3a3e36c42165}]
Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 103.0.5060.114, chrome: {chromedriverVersion: 103.0.5060.53 (a1711811edd7..., userDataDir: C:\Users\Sadaf\AppData\Loca...}, goog:chromeOptions: {debuggerAddress: localhost:64336}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: WINDOWS, proxy: Proxy(), se:cdp: ws://localhost:64336/devtoo..., se:cdpVersion: 103.0.5060.114, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:virtualAuthenticators: true}
元素：[[ChromeDriver: chrome on WINDOWS (99bdbf5c25fd5790a4c9901c3f7f1dde)] -> id: uploadPicture]
会话ID：99bdbf5c25fd5790a4c9901c3f7f1dde
错误堆栈：
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at org.openqa.selenium.remote.codec.w3c.W3CHttpResponseCodec.createException(W3CHttpResponseCodec.java:200)
at org.openqa.selenium.remote.codec.w3c.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:133)
at org.openqa.selenium.remote.codec.w3c.W3CHttpResponseCodec.decode(W3CHttpResponseCodec.java:53)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:184)
at org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:167)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:142)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:569)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:257)
at org.openqa.selenium.remote.RemoteWebElement.click(RemoteWebElement.java:78)
at com.autoit.FileUpload.upload(FileUpload.java:25)
at com.autoit.FileUpload.main(FileUpload.java:32)

常见原因及解决方法 #

• 元素未就绪：元素可能未完全加载或处于不可点击状态，添加显式等待确保元素可交互：

WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
WebElement uploadBtn = wait.until(ExpectedConditions.elementToBeClickable(By.id("uploadPicture")));
uploadBtn.click();

• 错误的上传方式：对于input[type="file"]类型的上传元素，无需点击弹窗，直接用sendKeys传入文件路径更稳定：

WebElement uploadElement = driver.findElement(By.id("uploadPicture"));
uploadElement.sendKeys("C:\\你的文件路径\\文件名.jpg");

• 版本不兼容：ChromeDriver与Chrome浏览器版本需严格匹配（当前Chrome为103.0.5060.114，ChromeDriver为103.0.5060.53，小版本差异可能引发问题），下载对应版本的ChromeDriver即可。

• 元素隐藏：若目标元素是隐藏状态，可通过JavaScript先使其可见再操作：

WebElement uploadElement = driver.findElement(By.id("uploadPicture"));
JavascriptExecutor js = (JavascriptExecutor) driver;
js.executeScript("arguments[0].style.display = 'block';", uploadElement);
uploadElement.click();

内容的提问来源于stack exchange，提问作者Sadaf Rauf