Issue with Selenium Webdriver and Chrome with Grid

Hello All,

I am able to run my script with IE and FF in parallel mode with selenium grid, but having some issues with chrome

I have downloaded the "chromedriver.exe" and placed to the location and set up the system property

now my webdriver instance is launching but it's not able to connect with the selenium hum

I am using following code


@BeforeClass
public void setup(String browser) throws MalformedURLException, InterruptedException, IOException {
DesiredCapabilities capability=new DesiredCapabilities();

System.setProperty("webdriver.chrome.driver", "C:/pathto chromedriver/chromedriver.exe");


if(browser.equalsIgnoreCase("chrome")){

driver = new ChromeDriver(capability);
capability.setVersion(capability.getVersion());

capability.setPlatform(org.openqa.selenium.Platform.ANY);

capability.setBrowserName(DesiredCapabilities.chrome().getBrowserName());



}

driver = new RemoteWebDriver(new URL("http://localhost:4444/wd/hub"), capability);
driver.navigate().to("http://google.com");
}

it launches the instance of chrome but not able to connect with grid and given following exception on consol

Started ChromeDriver
port=19526
version=16.0.902.0
Started ChromeDriver
port=51188
version=16.0.902.0
Nov 16, 2011 7:13:33 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: I/O exception (org.apache.http.NoHttpResponseException) caught when processing request: The target server failed to respond
Nov 16, 2011 7:13:33 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: Retrying request
Trying to start test session with: Capabilities [{platform=ANY, browserName=chrome, version=null}]
Nov 16, 2011 7:13:33 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: I/O exception (org.apache.http.NoHttpResponseException) caught when processing request: The target server failed to respond
Nov 16, 2011 7:13:33 PM org.apache.http.impl.client.DefaultRequestDirector tryExecute
INFO: Retrying request
Trying to start test session with: Capabilities [{platform=ANY, browserName=chrome, version=null}]