Hi ,
I used this code but i m not getting hw to fetch data from Excel file,where exectly we have to make changes plz let me know 
1)I have changed URL and Excel path then what i have to change .
package package1;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFRow;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
public class yoda2 {
public static void main(String[] args) { 
// Launch FireFox WebDriver driver = new FirefoxDriver();
	System.setProperty("webdriver.chrome.driver","./drivers/chromedriver.exe");
	WebDriver driver;
	driver=new ChromeDriver();
	
	
	
	driver.manage().window().maximize();
// Enter YODA URL 
    
// Enter UserID 
driver.findElement(By.name("userid")).sendKeys("xx3517"); 
 // Enter Password driver.findElement(By.name("password")).sendKeys("123123a"); 
 // Click on Submit button after entering User ID and Password driver.findElement(By.name("btnSubmit")).click(); 
// Click on Remind Me later driver.findElement(By.name("successOK")).click(); 
 try { File file = new File("E:\\MFB_NEW_WS\\new3\\Soma\\Excelfile\\Login_ExcelSheet.xlsx"); 
 FileInputStream iFile = new FileInputStream(file);
 XSSFWorkbook wb = new XSSFWorkbook(iFile);      
XSSFSheet sheet = wb.getSheet("Sheet1"); 
int rowCount = sheet.getLastRowNum();
System.out.println("the no of rows are : " + rowCount);
for (int row=1; row<=rowCount; row++)
{ String location = sheet.getRow(row).getCell(0).getStringCellValue();
 String activity = sheet.getRow(row).getCell(1).getStringCellValue();
 int order=(int) sheet.getRow(row).getCell(2).getNumericCellValue();
 System.out.println(location + " , " + activity + " , " +order );
 }
 iFile.close();
 }
 catch (IOException e) { e.printStackTrace();
 } 
// Click on Search Button on YODA home page 
driver.findElement(By.className("MenuBarItemSubmenu")).click(); 
driver.findElement(By.xpath("//*[text()='Fulfillment Details']")).click();
driver.findElement(By.name("location")).sendKeys(location); 
driver.findElement(By.name("activity")).sendKeys(activity); 
driver.findElement(By.name("orderID")).sendKeys(order); 
driver.findElement(By.id("fulfillment_submit")).click(); } }
Advance Thanks 
Somu