Exception in thread "main" java.lang.IllegalStateException:

Exception in thread "main" java.lang.IllegalStateException: The path to the driver executable must be set by the webdriver.chrome.driver system property; for more information, see http://code.google.com/p/selenium/wiki/ChromeDriver. The latest version can be downloaded from http://chromedriver.storage./index.html

    at com.google.common.base.Preconditions.checkState(Preconditions.java:197)

    at org.openqa.selenium.remote.service.DriverService.findExecutable(DriverService.java:110)

    at org.openqa.selenium.chrome.ChromeDriverService.access$000(ChromeDriverService.java:32)

    at org.openqa.selenium.chrome.ChromeDriverService$Builder.findDefaultExecutable(ChromeDriverService.java:118)

    at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:291)

    at org.openqa.selenium.chrome.ChromeDriverService.createDefaultService(ChromeDriverService.java:82)

    at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:117)

    at com.ChormeDriverTest.main(ChormeDriverTest.java:13)

Conclusion：Chrome-driver not found ! You needed be download chromedriver.exe .

Downloaded URL:  http://chromedriver.storage./index.html