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Using Relative Locators results in org.openqa.selenium.NoSuchElementException: Cannot locate an element using [unknown locator] with Selenium Java

I'm using selenium 4 and trying to locate some elements (Username and password credentials) "Username : Admin
Password : admin123" using Relative Locators selenium 4 new feature but the Code throws org.openqa.selenium.NoSuchElementException: Cannot locate an element using [unknown locator] but when I debugged the code to test it, it passed successfully ,found the elements and printed the values on the console. anyone has a proposed solution?
org.openqa.selenium.NoSuchElementException: Cannot locate an element using \[unknown locator\]
For documentation on this error, please visit: https://selenium.dev/exceptions/#no_such_element
Build info: version: '4.4.0', revision: 'e5c75ed026a'
System info: host: 'DESKTOP-M0R33E6', ip: '192.168.1.4', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '13.0.2'
Driver info: driver.version: RemoteWebDriver
at org.openqa.selenium.By.findElement(By.java:124)
at org.openqa.selenium.remote.ElementLocation$ElementFinder$1.findElement(ElementLocation.java:136)
at org.openqa.selenium.remote.ElementLocation.findElement(ElementLocation.java:80)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:365)
at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:357)
at OrangeHrm.Pages.LoginPage.getUsernameUsingRelativeLocator(LoginPage.java:29)
at OrangeHrm_Tests.Login.LoginTests.test_GetUserCredentials(LoginTests.java:10)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:567)
at org.testng.internal.invokers.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:135)
at org.testng.internal.invokers.TestInvoker.invokeMethod(TestInvoker.java:673)
at org.testng.internal.invokers.TestInvoker.invokeTestMethod(TestInvoker.java:220)
at org.testng.internal.invokers.MethodRunner.runInSequence(MethodRunner.java:50)
at org.testng.internal.invokers.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:945)
at org.testng.internal.invokers.TestInvoker.invokeTestMethods(TestInvoker.java:193)
at org.testng.internal.invokers.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
at org.testng.internal.invokers.TestMethodWorker.run(TestMethodWorker.java:128)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1507)
at org.testng.TestRunner.privateRun(TestRunner.java:808)
at org.testng.TestRunner.run(TestRunner.java:603)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:429)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:423)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:383)
at org.testng.SuiteRunner.run(SuiteRunner.java:326)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:95)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1249)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1169)
at org.testng.TestNG.runSuites(TestNG.java:1092)
at org.testng.TestNG.run(TestNG.java:1060)
at com.intellij.rt.testng.IDEARemoteTestNG.run(IDEARemoteTestNG.java:66)
at com.intellij.rt.testng.RemoteTestNGStarter.main(RemoteTestNGStarter.java:109)
Website URL: https://opensource-demo.orangehrmlive.com/web/index.php/auth/login
LoginPage.java
package OrangeHrm.Pages;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.locators.RelativeLocator;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
public class LoginPage {
private WebDriver driver;
private By loginPageTitle = By.tagName("h5");
WebElement usernameCredential;
WebElement passwordCredential;
public LoginPage(WebDriver driver){
this.driver = driver;
}
public String getUsernameUsingRelativeLocator(){
usernameCredential = driver.findElement(RelativeLocator.with(By.xpath("//div[contains(#class , 'oxd-sheet--rounded')]/p[1]"))
.below(loginPageTitle));
System.out.println(usernameCredential.getText());
return usernameCredential.getText();
}
public String getPasswordUsingRelativeLocator(){
passwordCredential = driver.findElement(RelativeLocator.with(By.xpath("//div[contains(#class , 'oxd-sheet--rounded')]/p[2]"))
.below(username));
System.out.println(passwordCredential.getText());
return passwordCredential.getText();
}
}
OrangeHrmWebTestBase.java
package OrangeHrm_Tests.Base;
import OrangeHrm.Pages.LoginPage;
import io.github.bonigarcia.wdm.WebDriverManager;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.testng.annotations.AfterClass;
import org.testng.annotations.BeforeClass;
import org.testng.annotations.Test;
import java.time.Duration;
public class OrangeHrmWebTestBase {
private WebDriver driver;
protected LoginPage loginPageObj;
#BeforeClass
public void setUp(){
WebDriverManager.chromedriver().setup();
driver = new ChromeDriver();
driver.manage().window().maximize();
driver.get("https://opensource-demo.orangehrmlive.com/");
loginPageObj = new LoginPage(driver);
}
#AfterClass
public void teatDown(){
driver.quit();
}
}
LoginTests.java
package OrangeHrm_Tests.Login;
import OrangeHrm_Tests.Base.OrangeHrmWebTestBase;
import org.testng.annotations.Test;
public class LoginTests extends OrangeHrmWebTestBase {
#Test
public void test_GetUserCredentials(){
loginPageObj.getUsernameUsingRelativeLocator();
loginPageObj.getPasswordUsingRelativeLocator();
}
}

You seem to be pretty close using Below as a Relative Locator within the OrangeHRM website.
However instead of using the <div> with the text Username : Admin and Password : admin123 as Relative Locators you can use the <label> with text as Username and Password.
Code Block:
package AwesomeDay;
import java.time.Duration;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.support.locators.RelativeLocator;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
public class RelativeLocators2 {
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver", "C:\\BrowserDrivers\\chromedriver.exe");
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized");
WebDriver driver = new ChromeDriver(options);
driver.get("https://opensource-demo.orangehrmlive.com/web/index.php/auth/login");
//WebElement userNameLabel = driver.findElement(By.xpath("//label[text()='Username']"));
WebElement userNameLabel = new WebDriverWait(driver, Duration.ofSeconds(10)).until(ExpectedConditions.visibilityOfElementLocated(By.xpath("//label[text()='Username']")));
By userName = RelativeLocator.with(By.tagName("input")).below(userNameLabel);
driver.findElement(userName).sendKeys("Ali");
WebElement passwordLabel = driver.findElement(By.xpath("//label[text()='Password']"));
By password = RelativeLocator.with(By.tagName("input")).below(passwordLabel);
driver.findElement(password).sendKeys("Eleish");
}
}
Browser Snapshot:

Nullpoint exception message Selenium springboot

I am currently developing a selenium springboot framework using jUnit. This is my first time using springboot and I keep getting nullpoint exception error. Can someone please help me with this:
Error message
Start driver
Quiting driver
java.lang.NullPointerException
at com.spring.selenium.base.base.setUp(base.java:44)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.RunBefores.invokeMethod(RunBefores.java:33)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53)
java.lang.NullPointerException
at com.spring.selenium.base.base.tearDown(base.java:51)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.RunAfters.invokeMethod(RunAfters.java:46)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:33)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53)
Process finished with exit code -1
Base Page
package com.spring.selenium.base;
import org.junit.After;
import org.junit.Before;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.PageFactory;
import javax.annotation.PostConstruct;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.Properties;
public abstract class base {
public WebDriver driver;
protected Properties prop;
public base() {
try {
prop = new Properties();
FileInputStream ip = new FileInputStream(System.getProperty("user.dir") + "/src/main/resources/config.properties");
prop.load(ip);
} catch (
FileNotFoundException e) {
e.printStackTrace();
} catch (
IOException e) {
e.printStackTrace();
}
}
#PostConstruct
private void init(WebDriver driver){
PageFactory.initElements(driver, this);
System.out.println("Postconstruct lunched");
}
#Before
public void setUp() {
System.out.println("Start driver");
driver.get(prop.getProperty("url"));
}
#After
public void tearDown() {
System.out.println("Quiting driver");
driver.quit();
}
}
WebDriver page
package com.spring.selenium.config;
import io.github.bonigarcia.wdm.WebDriverManager;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.edge.EdgeDriver;
import org.openqa.selenium.firefox.FirefoxDriver;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
#Configuration
public class webDriver {
#Bean
public WebDriver chromeDriver(){
WebDriverManager.chromedriver().setup();
return new ChromeDriver();
}
#Bean
public WebDriver firefoxDriver(){
WebDriverManager.firefoxdriver().setup();
return new FirefoxDriver();
}
#Bean
public WebDriver edgeDriver(){
WebDriverManager.edgedriver().setup();
return new EdgeDriver();
}
}
Home Page
package com.spring.selenium.objectRepository;
import com.spring.selenium.base.base;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.ui.ExpectedConditions;
import org.openqa.selenium.support.ui.WebDriverWait;
import org.springframework.stereotype.Component;
import org.testng.Assert;
import java.time.Duration;
#Component
public class homePage extends base {
private boolean SuccessResult;
WebDriverWait wait;
#FindBy(xpath = "//*[#id=\"left\"]/div[1]/div/button/span/span/span")
private WebElement menuLabel;
public void WaitUntilHomePageText() {
SuccessResult = false;
wait = new WebDriverWait(driver, Duration.ofSeconds(30));
for (int i = 1; i <= 3; i++) {
try {
wait.until(ExpectedConditions.visibilityOf(menuLabel));
System.out.println("Waiting until the Home page is displayed");
SuccessResult = true;
break;
} catch (Exception ex) {
}
}
if (!SuccessResult) {
Assert.fail("Home page is not displayed");
}
}
public void clickOnMenuButton() {
menuLabel.click();
}
}
TestCase
package com.spring.selenium.testcases;
import com.spring.selenium.base.base;
import com.spring.selenium.objectRepository.homePage;
import org.junit.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
#SpringBootTest
public class regressiontests extends base {
#Autowired
protected homePage homePage;
#Test
public void navigateToPayeePage() throws InterruptedException {
homePage.WaitUntilHomePageText();
homePage.clickOnMenuButton();
}
}

TestNG - no tests were found

I have a problem with my code. I want to test some elements on a website but after run the tests, TestNG throws the error: "No tests were found".
I have already tried to create a new testng.xml but it doesn't work.
package tests;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.PageFactory;
import org.testng.Assert;
import org.testng.annotations.*;
import pages.LoginToAutomationAccount;
public class TestsOnLogin {
WebDriver driver;
// #FindBy(css = "a[class='login'][rel='nofollow']")
// WebElement signInButton;
//
public TestsOnLogin(WebDriver driver){
this.driver=driver;
//PageFactory.initElements(driver, this);
}
LoginToAutomationAccount account;
#BeforeSuite
public void setUp() {
System.setProperty("webdriver.chrome.driver", "C:\\Users\\Gabriel\\Downloads\\chromedriver.exe");
driver = new ChromeDriver();
driver.get("http://automationpractice.com/index.php");
}
#Test
public void test_HomePageLogin() {
//Locate Sign-In button and press it to start the adventure
driver.findElement(By.cssSelector("a[class='login'][rel='nofollow']")).click();
//completion for object -account-
account = new LoginToAutomationAccount(driver);
//login to website account
account.loginAutomationPage("gabriel.noki9#gmail.com", "capptain3");
//verify if it is logged in
String textConfirmation = account.getConfirmationLogin();
Assert.assertTrue(textConfirmation.contains("My account"));
}
#AfterSuite
public void downPage(){
driver.quit();
}
}
TestNG file - I tried to modify the link but it doesn't work
<?xml version="1.0" encoding ="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd">
<suite name="LoginToAutomationAccount">
<test name="testngTest">
<packages>
<package name="tests" />
</packages>
</test>
</suite>

How do I set up class in PageObject?

I'm new in Selenium, I use IntelliJ, Selenium WebDriver, Junit. My problem is set up TestBase class in PageObject. This is my TestBase class:
package TestBaseSetup;
import org.junit.After;
import org.junit.Before;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
public class TestBase {
WebDriver driver;
public WebDriver getDriver() {
return driver;
}
#Before
public void testSetUp(){
System.setProperty("webdriver.chrome.driver", "C:\\Users\\Dragana\\Desktop\\chromedriver.exe ");
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized", "--disable-cache");
driver = new ChromeDriver(options);
driver.navigate().to("http://store.demoqa.com/");
}
#After
public void testTearDown(){
driver.close();
}
}
This is my test class:
package test;
import PageObjectPage.HomePage;
import PageObjectPage.LogInResultPage;
import PageObjectPage.MyAccount;
import TestBaseSetup.TestBase;
import org.junit.Assert;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
public class AccountTest extends TestBase {
protected WebDriver driver;
public WebDriver getDriver() {
return driver;
}
#Test
public void shouldLogIn() {
HomePage onHomePage = new HomePage(driver);
System.out.println("Step 1 ");
MyAccount onMyAccount = onHomePage.clickOnMyAccount();
System.out.println("Step 2");
LogInResultPage onResultPage = onMyAccount.LogIn().submitForm();
System.out.println("Step 3");
wait(2000);
Assert.assertTrue(onResultPage.getMessage().contains("ERROR"));
}
public void wait(int seconds){
try {
Thread.sleep(2000);
} catch (final InterruptedException e) {
e.printStackTrace();
}
}
}
These are page in PageObject:
HomePage page:
package PageObjectPage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
public class HomePage {
private WebDriver driver;
public HomePage(WebDriver driver){
this.driver=driver;
}
public MyAccount clickOnMyAccount(){
//Click on My Account
driver.findElement(By.className("account_icon")).click();
return new MyAccount(driver);
}
//public HomePage navigateToWebApp(){
// return new HomePage();
//}
public void wait(int seconds){
try {
Thread.sleep(2000);
} catch (final InterruptedException e) {
e.printStackTrace();
}
}
}
MyAccount page:
package PageObjectPage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
public class MyAccount {
protected WebDriver driver;
public MyAccount(WebDriver driver){
this.driver = driver;
}
public MyAccount LogIn(){
//Fill in the text box username
driver.findElement(By.id("log")).sendKeys("Dragana");
//Fill in the text box password
driver.findElement(By.id("pwd")).sendKeys("123456");
return new MyAccount(driver);
}
public LogInResultPage submitForm() {
//Click on button Log in
driver.findElement(By.id("login")).click();
return new LogInResultPage();
}
}
LogInResultPage page:
package PageObjectPage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
public class LogInResultPage {
protected WebDriver driver;
public LogInResultPage(){
}
public String getMessage(){
//Printing message
return driver.findElement(By.tagName("p")).getText();
}
}
My problem is when I run test outputs this:
"C:\Program Files\Java\jdk1.8.0_101\bin\java" -ea -Didea.launcher.port=7533 "-Didea.launcher.bin.path=C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.2.1\bin" -Didea.junit.sm_runner -Dfile.encoding=UTF-8 -classpath "C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.2.1\lib\idea_rt.jar;C:\Program Files (x86)\JetBrains\IntelliJ IDEA Community Edition 2016.2.1\plugins\junit\lib\junit-rt.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\charsets.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\deploy.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\access-bridge-64.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\cldrdata.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\dnsns.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\jaccess.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\jfxrt.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\localedata.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\nashorn.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\sunec.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\sunjce_provider.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\sunmscapi.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\sunpkcs11.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\ext\zipfs.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\javaws.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\jce.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\jfr.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\jfxswt.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\jsse.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\management-agent.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\plugin.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\resources.jar;C:\Program Files\Java\jdk1.8.0_101\jre\lib\rt.jar;C:\Users\Dragana\workspace\proba\target\test-classes;C:\Users\Dragana\.m2\repository\junit\junit\4.12\junit-4.12.jar;C:\Users\Dragana\.m2\repository\org\hamcrest\hamcrest-core\1.3\hamcrest-core-1.3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-java\3.0.0-beta3\selenium-java-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-chrome-driver\3.0.0-beta3\selenium-chrome-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-remote-driver\3.0.0-beta3\selenium-remote-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-api\3.0.0-beta3\selenium-api-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\cglib\cglib-nodep\3.2.4\cglib-nodep-3.2.4.jar;C:\Users\Dragana\.m2\repository\org\apache\commons\commons-exec\1.3\commons-exec-1.3.jar;C:\Users\Dragana\.m2\repository\com\google\code\gson\gson\2.3.1\gson-2.3.1.jar;C:\Users\Dragana\.m2\repository\com\google\guava\guava\19.0\guava-19.0.jar;C:\Users\Dragana\.m2\repository\org\apache\httpcomponents\httpclient\4.5.2\httpclient-4.5.2.jar;C:\Users\Dragana\.m2\repository\org\apache\httpcomponents\httpcore\4.4.4\httpcore-4.4.4.jar;C:\Users\Dragana\.m2\repository\commons-logging\commons-logging\1.2\commons-logging-1.2.jar;C:\Users\Dragana\.m2\repository\commons-codec\commons-codec\1.9\commons-codec-1.9.jar;C:\Users\Dragana\.m2\repository\org\apache\httpcomponents\httpmime\4.5.2\httpmime-4.5.2.jar;C:\Users\Dragana\.m2\repository\net\java\dev\jna\jna\4.1.0\jna-4.1.0.jar;C:\Users\Dragana\.m2\repository\net\java\dev\jna\jna-platform\4.1.0\jna-platform-4.1.0.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-edge-driver\3.0.0-beta3\selenium-edge-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-firefox-driver\3.0.0-beta3\selenium-firefox-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-ie-driver\3.0.0-beta3\selenium-ie-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-opera-driver\3.0.0-beta3\selenium-opera-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-safari-driver\3.0.0-beta3\selenium-safari-driver-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\io\netty\netty\3.5.7.Final\netty-3.5.7.Final.jar;C:\Users\Dragana\.m2\repository\org\seleniumhq\selenium\selenium-support\3.0.0-beta3\selenium-support-3.0.0-beta3.jar;C:\Users\Dragana\.m2\repository\com\codeborne\phantomjsdriver\1.3.0\phantomjsdriver-1.3.0.jar" com.intellij.rt.execution.application.AppMain com.intellij.rt.execution.junit.JUnitStarter -ideVersion5 test.AccountTest,shouldLogIn
Starting ChromeDriver 2.25.426923 (0390b88869384d6eb0d5d09729679f934aab9eed) on port 9660
Only local connections are allowed.
Dec 05, 2016 3:41:11 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Attempting bi-dialect session, assuming Postel's Law holds true on the remote end
Dec 05, 2016 3:41:38 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: OSS
Step 1
java.lang.NullPointerException
at PageObjectPage.HomePage.clickOnMyAccount(HomePage.java:18)
at test.AccountTest.shouldLogIn(AccountTest.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Process finished with exit code -1
I don't know where is problem when I run this project. Thanks.

You need to use PageFactory in order to use PageObjects, for example in PageObjectPage.HomePage.clickOnMyAccount(MyAccount.java:18)
you should return something like this:
return PageFactory.initElements(getDriver(), SettingsPage.class);
and when you start your test, the first page should be initialize like this:
HomePage onHomePage = PageFactory.initElements(driver, HomePage .class);
and create a PageBase class(all pages (Home, Account need to extend this), with something like this:
protected WebDriver driver;
public PageBase(WebDriver driver){
this.driver = driver;
}
public WebDriver getDriver() {
return this.driver;
}
with this you can remove all the:
private WebDriver driver;
in the pages.
Also the Pages that extends PageObjects should be initialize like this:
public HomePage(WebDriver driver) {
super(driver);
}

This is my TestBase set up class:
package TestBaseSetup;
import PageObjectPage.BasePage;
import org.junit.After;
import org.junit.Before;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.chrome.ChromeDriver;
import org.openqa.selenium.chrome.ChromeOptions;
public class TestBase {
WebDriver driver;
#Before
public void testSetUp(){
System.setProperty("webdriver.chrome.driver", "C:\\Users\\Dragana\\Desktop\\chromedriver.exe ");
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized", "--disable-cache");
driver = new ChromeDriver(options);
driver.navigate().to("http://store.demoqa.com/");
}
#After
public void testTearDown(){
driver.close();
}
}
This is BasePage class:
package PageObjectPage;
import org.openqa.selenium.WebDriver;
public class BasePage {
protected WebDriver driver;
public BasePage (WebDriver driver){
this.driver = driver;
}
public WebDriver getDriver() {
return this.driver;
}
}
These are pages in PageObject:
HomePage:
package PageObjectPage;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.CacheLookup;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;
import org.openqa.selenium.support.PageFactory;
public class HomePage extends BasePage {
#FindBy(how = How.CLASS_NAME, using = "account_icon")
#CacheLookup
WebElement button_my_accout;
public HomePage(WebDriver driver){
super(driver);
}
public MyAccount clickOnMyAccount(){
//Click on My Account
button_my_accout.click();
return PageFactory.initElements(getDriver(), MyAccount.class);
}
}
MyAccount page:
package PageObjectPage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.support.CacheLookup;
import org.openqa.selenium.support.FindBy;
import org.openqa.selenium.support.How;
public class MyAccount extends BasePage {
#FindBy(id = "log")
#CacheLookup
WebElement username;
#FindBy(how = How.ID, using = "pwd")
#CacheLookup
WebElement password;
#FindBy(how = How.ID, using = "login")
#CacheLookup
WebElement login_button;
public MyAccount(WebDriver driver){
super(driver);
}
public MyAccount LogIn(){
//Fill in the text box username
username.sendKeys("Dragana");
//Fill in the text box password
password.sendKeys("123456");
return new MyAccount(driver);
}
public LogInResultPage submitForm() {
//Click on button Log in
login_button.click();
return new LogInResultPage(driver);
}
}
LogInResultPage:
package PageObjectPage;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
public class LogInResultPage extends BasePage{
public LogInResultPage(WebDriver driver){
super(driver);
}
public String getMessage(){
//Printing message
return driver.findElement(By.tagName("p")).getText();
}
}
This is test page:
package test;
import PageObjectPage.HomePage;
import PageObjectPage.LogInResultPage;
import PageObjectPage.MyAccount;
import TestBaseSetup.TestBase;
import org.junit.Assert;
import org.junit.Test;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.support.PageFactory;
public class AccountTest extends TestBase {
WebDriver driver;
#Test
public void shouldLogIn() {
HomePage onHomePage = PageFactory.initElements(driver, HomePage.class);
System.out.println("Step 1 ");
MyAccount onMyAccount = onHomePage.clickOnMyAccount();
System.out.println("Step 2");
LogInResultPage onResultPage = onMyAccount.LogIn().submitForm();
System.out.println("Step 3");
wait(2000);
Assert.assertTrue(onResultPage.getMessage().contains("ERROR"));
}
public void wait(int seconds){
try {
Thread.sleep(2000);
} catch (final InterruptedException e) {
e.printStackTrace();
}
}
}
This is a problem:
java.lang.NullPointerException
at org.openqa.selenium.support.pagefactory.DefaultElementLocator.findElement(DefaultElementLocator.java:69)
at org.openqa.selenium.support.pagefactory.internal.LocatingElementHandler.invoke(LocatingElementHandler.java:38)
at com.sun.proxy.$Proxy8.click(Unknown Source)
at PageObjectPage.HomePage.clickOnMyAccount(HomePage.java:25)
at test.AccountTest.shouldLogIn(AccountTest.java:23)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:117)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:42)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:262)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:84)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:147)
Process finished with exit code -1

In your test script you have not initialised WebDriver hence there is issue. For e.g. in AccountTest , driver which is being used is not initialised. You can put a debug point and check its value. Or else in constructor of your TestBase , you can initialise it and then try to execute. It should work then.
Like below:
public TestBase(){
ChromeOptions options = new ChromeOptions();
options.addArguments("--start-maximized", "--disable-cache");
driver = new ChromeDriver(options);
}
Let me know if that approach helps or need any help

java.lang.NoSuchFieldError: INSTANCE exception is thrown by appium driver varriable

I am trying to write this java class that opens an apk file in an android device and presses some buttons through appium,using the code below:
package new_appium_test;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.DesiredCapabilities;
public class new_appium_test {
public MobileDriver driver;
#Before
public void setUp() throws MalformedURLException, InterruptedException, Exception {
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME,"Android");
capabilities.setCapability(MobileCapabilityType.DEVICE_NAME, "GT-I9300"); //specify your cellphone name
capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION,"4.3"); //specify the platform version
capabilities.setCapability("platformName", "Android");
capabilities.setCapability("appium-version", "1.2.4.1");
capabilities.setCapability("appPackage","wizzo.mbc.net");
capabilities.setCapability("appActivity","wizzo.mbc.net.activities.SplashActivity");
driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
}
driver.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
}
#Test
public void chooseEnglish() throws Exception
{
driver.findElement(By.name("English")).click();
}
#After
public void tearDown() throws Exception {
driver.quit();
}
}
although this failure trace appears:
java.lang.NoSuchFieldError: INSTANCE
at org.apache.http.conn.ssl.SSLConnectionSocketFactory.<clinit>(SSLConnectionSocketFactory.java:144)
at org.openqa.selenium.remote.internal.HttpClientFactory.getClientConnectionManager(HttpClientFactory.java:71)
at org.openqa.selenium.remote.internal.HttpClientFactory.<init>(HttpClientFactory.java:57)
at org.openqa.selenium.remote.internal.HttpClientFactory.<init>(HttpClientFactory.java:60)
at org.openqa.selenium.remote.internal.ApacheHttpClient$Factory.getDefaultHttpClientFactory(ApacheHttpClient.java:251)
at org.openqa.selenium.remote.internal.ApacheHttpClient$Factory.<init>(ApacheHttpClient.java:228)
at org.openqa.selenium.remote.HttpCommandExecutor.getDefaultClientFactory(HttpCommandExecutor.java:89)
at org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor.java:63)
at org.openqa.selenium.remote.HttpCommandExecutor.<init>(HttpCommandExecutor.java:58)
at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:155)
at io.appium.java_client.DefaultGenericMobileDriver.<init>(DefaultGenericMobileDriver.java:22)
at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:202)
at io.appium.java_client.android.AndroidDriver.<init>(AndroidDriver.java:50)
at new_appium_test.new_appium_test.setUp(new_appium_test.java:34)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.junit.internal.runners.BeforeAndAfterRunner.invokeMethod(BeforeAndAfterRunner.java:74)
at org.junit.internal.runners.BeforeAndAfterRunner.runBefores(BeforeAndAfterRunner.java:50)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:33)
at org.junit.internal.runners.TestMethodRunner.runMethod(TestMethodRunner.java:75)
at org.junit.internal.runners.TestMethodRunner.run(TestMethodRunner.java:45)
at org.junit.internal.runners.TestClassMethodsRunner.invokeTestMethod(TestClassMethodsRunner.java:71)
at org.junit.internal.runners.TestClassMethodsRunner.run(TestClassMethodsRunner.java:35)
at org.junit.internal.runners.TestClassRunner$1.runUnprotected(TestClassRunner.java:42)
at org.junit.internal.runners.BeforeAndAfterRunner.runProtected(BeforeAndAfterRunner.java:34)
at org.junit.internal.runners.TestClassRunner.run(TestClassRunner.java:52)
at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
the problem is located on the command driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);.
Can anyone please tell me why this is happening?

NoSuchfield exception is thrown if an application tries to access or modify a specified field of an object, and that object no longer has that field. If this error is happening at the Android driver instantiation, then it could be that some of capabilites you have may not be right. There is no such capability as appium-version - Link. Also device_name is ignored for Android. Try out below capabilities
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(MobileCapabilityType.AUTOMATION_NAME,
"Selendroid");
capabilities.setCapability(MobileCapabilityType.PLATFORM_NAME, "Android");
capabilities.setCapability(MobileCapabilityType.PLATFORM_VERSION, "4.3");
capabilities.setCapability(MobileCapabilityType.APP_PACKAGE: "wizzo.mbc.net");
capabilities.setCapability(MobileCapabilityType.APP_ACTIVITY: "wizzo.mbc.net.activities.SplashActivity");