java Selenium 显示错误“WebElement 类型中的方法 sendKeys(CharSequence[]) 不适用于参数 (String)”
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Selenium shows error "The method sendKeys(CharSequence[]) in the type WebElement is not applicable for the arguments (String)"
提问by Swapnil Gandhile
While executing selenium script by JAVA, I am getting below error.
通过 JAVA 执行 selenium 脚本时，出现以下错误。
Error : "The method sendKeys(CharSequence[]) in the type WebElement is not applicable for the arguments (String)"
错误：“WebElement 类型中的方法 sendKeys(CharSequence[]) 不适用于参数 (String)”
My code:
我的代码：
package Pkg_09;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;
public class Practice {
public static void main(String[] args) {
WebDriver driver1;
driver1.get("www.google.com");
driver1.findElement(By.id("gs_htif0")).sendKeys("Sachin Tendulkar");
driver1.findElement(By.id("aa")).sendKeys("xx");
driver1.findElement(By.name("btnK")).click();
}
}
Kindly let me know if there are anything which I am missing out.
如果有什么我遗漏的地方，请告诉我。
回答by Stanislav
This behaviour depends on the Java version you use to run this code. Since version 1.6 it's ok to pass a single String instance as CharSequences which is expected as a parameter by the sendKeys() method. But, if you use an older version or it's specified in your build script as source/target version, then you should pass an Array of CharSequences as a parameter of the sendKeys() method. So it could done like:
此行为取决于您用于运行此代码的 Java 版本。从 1.6 版开始，可以将单个 String 实例作为 CharSequences 传递，它是 sendKeys() 方法期望的参数。但是，如果您使用旧版本或在您的构建脚本中将其指定为源/目标版本，那么您应该传递一个 CharSequences 数组作为 sendKeys() 方法的参数。所以它可以这样做：
public static void main(String[] args) {
WebDriver driver1;
driver1.get("www.google.com");
driver1.findElement(By.id("gs_htif0")).sendKeys(new String[] {"Sachin Tendulkar"});
driver1.findElement(By.id("aa")).sendKeys(new String[] {"xx"});
driver1.findElement(By.name("btnK")).click();
}
回答by palki wadhwa
Try Below Code :
尝试以下代码：
driver1.findElement(By.id("aa")).sendKeys(new String[]{"xx"});
回答by user7977023
If anyone still facing this issue(Sendkeys error), please try below.
如果有人仍然面临这个问题（Sendkeys 错误），请尝试以下。
download "cldc-1.1-java5.0.jar" and add it in Build path--> add external libraries.
下载“cldc-1.1-java5.0.jar”并将其添加到构建路径中-->添加外部库。
回答by Shubham Jain
We are using eclipse oxygen version with Java 8 and it's working fine for us. We had face same issue with eclipse Luna and indigo
我们正在使用带有 Java 8 的 Eclipse 氧气版本，它对我们来说运行良好。我们在 eclipse Luna 和 indigo 上遇到了同样的问题
回答by kushal.8
This happens when you try to use JAVA 8 with lower versions of selenium , change your jars to selenium 3.0.1 and everything should work fine.
当您尝试将 JAVA 8 与较低版本的 selenium 一起使用时，会发生这种情况，将您的 jars 更改为 selenium 3.0.1 并且一切正常。
