Error using sendKeys () with Selenium WebDriver Java.lang.CharSequence could not be resolved

Question

I imported the following and still get an error when using sendKeys();

import org.openqa.selenium.*;
import org.openqa.selenium.firefox.*;
import org.testng.Assert;
import org.openqa.selenium.WebDriver;

Note. I am using Selenium WebDriver with Eclipse.

Sample code is as follows.

import org.openqa.selenium.*;
import org.openqa.selenium.firefox.*;
import org.testng.Assert;
import org.openqa.selenium.WebDriver;

public class Practice {

    public static void main(String[] args)
      {

        WebDriver driver = new FirefoxDriver();
        String baseUrl = "http://www.facebook.com";

        String tagName="";
        driver.get(baseUrl);
        tagName = driver.findElement(By.id("email")).getTagName();
        System.out.println("TagName: "+tagName);    
        WebElement myElement = driver.findElement(By.id("username"));
        myElement.sendKeys("text");
      }
}

I got an error message

The type java.lang.CharSequence cannot be resolved. It is indirectly referenced from required .class files

Line reference myElement.sendKeys("text");

Some of you will tell me what's wrong here.

Answer 1

You can try this, a similar problem was answered here #sendKeys Issue

myElement .sendKeys(new String[] { "text" }); //You could create a string array 

or simply

myElement .sendKeys(new String { "text" });

Answer 2

He needs to update the compiler match. For Eclipse, follow these steps:

• java " " → " ".
• : / Java
• : 1.4 1.7
• "" ""

Answer 3

eclipse Kepler.

:
java 1.4

:
, → configure build path → java compiler → 1.7

.

Answer 4

- eclipse.

.

• java.
• " " > " ".

,

A.Java > . , . , " " Jre .

B.Java. / .

Answer 5

JDK8, 1,8, - ECLIPSE LUNA. - JDK8 JDK7, .

Answer 6

Eclipse Eclipse 4.3 (Kepler) JAVA JDK 1.8.

Eclipse: → → java → 1.8

: 1. Java JDK 1.8 Eclipse Eclipse 4.6 (Neon) 2. Jar Selenium 3+ JAVA JDK 1.8 .

Answer 7

.

The problem was resolved when upgrading to Eclipse Luna , and then changed the compiler version to 1.8

Compiler version 1.8 is not available with previous version