Selenium script Error showing during initialization of boot layer [duplicate]

I am new to selenium. Working on eclipse to run my first test case but getting following errors when running the code.

 Error occurred during initialization of boot layer
    java.lang.module.FindException: Unable to derive module descriptor for C:\selenium-server-standalone-3.9.0.jar
    Caused by: java.lang.module.InvalidModuleDescriptorException: Provider class org.apache.bsf.BSFManager not in module

i have imported selenium-server-3.9.0, selenium-server-standalone-3.9.0 and bsf-2.4.0 jar files in my project.

this is the code i am running on eclipse:

package Automation;

import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;

public class Testing {
    public static void main(String[] args) {

        System.setProperty("webdriver.chrome.driver", "C:\\chromedriver_win32.exe");

        WebDriver driver = new ChromeDriver();
        driver.get("http://www.gmail.com");
        driver.manage().window().maximize();
        driver.manage().deleteAllCookies();
        driver.findElement(By.id("identifierId")).sendKeys("[email protected]");
        driver.findElement(By.className("RveJvd snByac")).click();
        String at = driver.getTitle();
        String et = "gmail";
        driver.close();
        if(at.equalsIgnoreCase(et))
        {
            System.out.println("Test Successful");

        }
        else
        {
            System.out.println("Test Failue");
        }

    }

}