ERROR running Appium command: Arguments to path.resolve must be strings

@Before
public void setup() throws MalformedURLException
{
System.out.println(“Create driver and launch Chrome”);
DesiredCapabilities capabilities = new DesiredCapabilities ();
capabilities.setCapability(“browsername”,“chrome”);
capabilities.setCapability(“device”,“android”);
capabilities.setCapability(“devicename”,“OssCube”);
capabilities.setCapability(“platformversion”,“4.4.2”);
capabilities.setCapability(“platformname”,“Android”);
capabilities.setCapability(“appPackage”,“com.android.chrome”);
capabilities.setCapability(“appActivity”,“com.google.android.apps.chrome.Main”);
driver=new AndroidDriver(new URL(“http://127.0.0.1:4723/wd/hub”), capabilities);
baseurl = “https://www.google.com”;
driver.get(baseurl);
}

Please help i am stuck with this issue from last 3 weeks and tried every possible method to solve it .

please check