Could you help me with what the error is? - selenium

Question

import static org.junit.Assert.;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.ui.Select;
public class excel {
WebDriver driver;
#Before public void setUp() throws Exception {
System.setProperty("webdriver.chrome.driver", "C:\IVS Files\Selenium\Drivers\chromedriver v2.43\chromedriver.exe"");
driver.get("http://10.82.180.36/Common/Login.aspx");
driver = new ChromeDriver();
driver.manage().window().maximize();
driver.manage().timeouts().implicitlyWait(5000,TimeUnit.MILLISECOND);
}
#After public void tearDown() throws Exception {
driver.close();
}
#Test public void test() throws
IOException, InterruptedException {
driver.findElement(By.id("body_txtUserID")).sendKeys("donhere");
driver.findElement(By.id("body_txtPassword")).
sendKeys("don#123");
driver.findElement(By.xpath("//[#id="body_btnLogin "]")).click();
driver.findElement(By.id("GeneralTabMenu_pnlCustomer_TopMenu")).click();
String path ="https://infosystechnologies-my.sharepoint.com/personal/doddi_suvarna_ad_infosys_com/Documents/Book1.xlsx";
FileInputStream file = new FileInputStream(path);
XSSFWorkbook book = new XSSFWorkbook(file);
XSSFSheet sheet1 = book.getSheetAt(0);
int rowcount = sheet1.getFirstRowNum();
System.out.println(rowcount);
for (int i = 0; i <= sheet1.getLastRowNum(); i++) {
double loanamount =sheet1.getRow(i).getCell(0).getNumericCellValue();
int month =(int) sheet1.getRow(i).getCell(1).
getNumericCellValue();
String la = String.valueOf(loanamount);
String m = String.valueOf(month);
Thread.sleep(5000);
WebElement name =driver.findElement(By.id("body_cph_Loans_ddlLoanName"));
Select name1 = new Select(name);
name1.selectByIndex(1);
Thread.sleep(5000);
driver.findElement(By.id("body_cph_Loans_txtReqLoanAmount")).sendKeys(la);
driver.findElement(By.id("body_cph_Loans_txtNoOfEMI")).sendKeys(m);
driver.findElement(By.id("body_cph_Loans_btnViewEMI")).click();
String abc =driver.findElement(By.id("body_cph_Loans_lblEMIAmountText")).getText();
driver.findElement(By.id("body_cph_Loans_btnReset")).click();
}
}
}

Answer 1

driver.get("http://10.82.180.36/Common/Login.aspx");
driver = new ChromeDriver();
You should first create object and then launch url...
driver = new ChromeDriver();
driver.get("http://10.82.180.36/Common/Login.aspx");