try {
WebElement date = driver.findElement(By.linkText(Utility.getSheetData(path, 7, 1, 2)));
date.click();
}
catch(org.openqa.selenium.StaleElementReferenceException ex)
{
WebElement date = driver.findElement(By.linkText(Utility.getSheetData(path, 7, 1, 2)));
date.click();
}