Can't access sub menu using webdriver - selenium

Question

Can't access submenu eventhough i was able to hover over the parent menu and this is happening only for the site:
upon login need to access Candidates under Recruitment
http://www.livetech.co.in/hrms/symfony/web/index.php/auth/login
code:
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.openqa.selenium.By;
import org.openqa.selenium.Alert;
import org.openqa.selenium.interactions.Action;
import org.openqa.selenium.interactions.Actions;
import static org.testng.Assert.assertTrue;
import java.util.List;
import java.util.concurrent.TimeUnit;
import org.testng.annotations.*;
public class Mouseover {
public static void main(String[] args) throws Exception
{
WebDriver driver= new FirefoxDriver();
driver.navigate().to("http://www.livetech.co.in/hrms/symfony/web/index.php /auth/login");
driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
driver.findElement(By.name("txtUsername")).sendKeys("selenium");
driver.findElement(By.name("txtPassword")).sendKeys("selenium");
driver.findElement(By.name("Submit")).click();
driver.manage().timeouts().implicitlyWait(15, TimeUnit.SECONDS);
Actions action=new Actions(driver);
action.moveToElement(driver.findElement(By.xpath("//a[#id='menu_recruitment_viewRecruitmentModule']/b"))).click();
//driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
Thread.sleep(10000);
driver.findElement(By.xpath("//div[#id='wrapper']/div[2]/ul/li[5]/ul/li/a")).click();
System.out.println("executed");
}
}
can anyone help.
Regards,
Ram.

Answer 1

First of all you are using incorrect Xpath. Remove . . In your case it should start from //. //*[#id='menu_recruitment_viewRecruitmentModule']/b
Secondly if your motive is to reach to Candidates tab then directly click on Recruitment. It will solve your purpose.
Finally if you want to use mouse hover then you can easily implement it, but I suggest not to do it because you have easy way to do it.
Last call is always your
Thanks