How to fix URL definitions in Eclipse for Appium Server - appium

Question

I'm new to eclipse. I'm trying to start Appium test on Android devices. My preferenses:
Appium 1.8.2
jre1.8.0_191
jdk1.8.0_191
eclipse 4.9.0
TestNG
AndroidStudio 3.2.1
AndroidDeveloperTools
So after installing, configuration Appiumserver, Android SDK, Android Device Manager - next step is to start testing in Eclipse IDE I've got problem with defining URL and don't know what to do.
jar files:
java-client-6.1.0.jar
gson-2.8.5.jar
client-combined-3.9.0-sources.jar
client-combined-3.9.0.jar
seleium-3.9.0-nodeps-sources.jar
seleium-3.9.0-nodeps.jar
seleium-html-runner-3.9.0.jar
seleium-server-standalone-3.9.0.jar
TestNG
JRE System Library
that's all
import io.appium.java_client.MobileElement;
import io.appium.java_client.android.AndroidDriver;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
public class FirstScript {
private URL serverUrl;
public static AndroidDriver driver;
public String APPIUM_PORT = "4723";
#BeforeClass
public void setUp() throws MalformedURLException{
//Set the Desired Capabilities
DesiredCapabilities caps = new DesiredCapabilities();
caps.setCapability("deviceName", "Samsung S7");
caps.setCapability("udid", "******************"); //Give Device ID of your mobile phone
caps.setCapability("platformName", "Android");
caps.setCapability("platformVersion", "8.0");
caps.setCapability("appPackage", "com.***.***");
caps.setCapability("appActivity", "com.***.***.MainActivity");
caps.setCapability("noReset", "true");
try {
serverUrl = new URL("http://127.0.0.1:4723/wd/hub");
} catch (MalformedURLException e) {
e.printStackTrace();
}
driver = new AndroidDriver (serverUrl,caps);
driver.manage().timeouts().implicitlyWait(10,TimeUnit.SECONDS);
}
#Test
public void testExample() {***}
#AfterClass
public void tearDown() {driver.closeApp();}
}
Running debug for this code with error
Server is working

Answer 1

The solution to your issue is that you use latest stable version of Selenium i.e. 3.141.5
If you're having Java project then, before adding new latest version of jar's make sure to first remove all selenium related old jar's and then add newly downloaded version of the jar's to build path.
In case of Maven project, update the selenium dependency version to latest and run following on terminal,
$ mvn clean install

Answer 2

I suggest you to use maven project and the dependencies: java-client, selenium-java and testng.
If you don't want to use maven project, you need to import above libraries in eclipse. For that From your Eclipse workspace, right click your project on the left pane -> Properties -> Java Build Path -> Add Jars -> add your jars there.
Change your code as follow:
public class FirstScript {
public static AppiumDriver<MobileElement> driver;
#BeforeClass
public void setUp() throws MalformedURLException{
//Set the Desired Capabilities
DesiredCapabilities caps = new DesiredCapabilities();
caps.setCapability("deviceName", "Samsung S7");
caps.setCapability("udid", "******************"); //Give Device ID of your mobile phone
caps.setCapability("platformName", "Android");
caps.setCapability("platformVersion", "8.0");
caps.setCapability("appPackage", "com.***.***");
caps.setCapability("appActivity", "com.***.***.MainActivity");
caps.setCapability("noReset", "true");
driver = new AndroidDriver (new URL("http://127.0.0.1:4723/wd/hub"),caps);
driver.manage().timeouts().implicitlyWait(10,TimeUnit.SECONDS);
}
}