Getting this error whenever i run this code

Here is my code… package Emai;

import java.net.MalformedURLException;
import java.net.URI;
import java.net.URL;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;
import io.appium.java_client.android.AndroidDriver;

public class LogIn {

public static void main(String[] args) throws MalformedURLException, InterruptedException {
	
	// Desired Capabilities 
	
			DesiredCapabilities capabilities = new DesiredCapabilities();
				
			capabilities.setCapability("deviceName","INFINIX Infinix X670 API 33");
			capabilities.setCapability("platformName","Android");
			capabilities.setCapability("automationName","uiAutomator2");
			capabilities.setCapability("platformversion","13");
			capabilities.setCapability("appPackage","org.fao.empresi.mobile.android.appraise");
			capabilities.setCapability("appActivity","org.fao.empresi.mobile.android.activities.EMAiLoginActivity");
			
			URL url = URI.create("http://127.0.0.1:4723/wd/hub").toURL();
			
			AndroidDriver driver = new AndroidDriver(url, capabilities);
			Thread.sleep(5000);
			System.out.println("Application started sucessfully");
			
			// Locate the email field and send keys
			WebElement UserId = driver.findElement(By.id("org.fao.empresi.mobile.android.appraise:id/etUserId"));
			UserId.sendKeys("[email protected]");
			
			// Locate the password field and send keys
			WebElement Password = driver.findElement(By.id("org.fao.empresi.mobile.android.appraise:id/etUserPassword"));
			Password.sendKeys("zainab.shahbaz");
			
			// Locate the button and click
			WebElement SignInButton = driver.findElement(By.id("org.fao.empresi.mobile.android.appraise:id/button"));	
			SignInButton.click();
			
			System.out.println("Login Sucessful");
			driver.quit();
}

}
and this is my pom.xml… <?xml version="1.0" encoding="UTF-8"?>


4.0.0

fao.org
Ema-iPlus
0.0.1-SNAPSHOT
jar

Ema-iPlus
http://www.example.com

UTF-8 1.8 1.8 org.junit.jupiter junit-jupiter-engine 5.7.1 test org.junit.jupiter junit-jupiter-params 5.7.1 test
<!-- https://mvnrepository.com/artifact/io.appium/java-client -->
io.appium java-client 9.2.2 org.seleniumhq.selenium selenium-java 4.20.0 org.apache.maven.plugins maven-surefire-plugin 3.0.0-M5 ............. and this is the error............... Exception in thread "main" org.openqa.selenium.SessionNotCreatedException: Could not start a new session. Response code 500. Message: An unknown server-side error occurred while processing the command. Original error: Cannot start the 'org.fao.empresi.mobile.android.appraise' application. Visit https://github.com/appium/appium/blob/master/docs/en/writing-running-appium/android/activity-startup.md for troubleshooting. Original error: Cannot start the 'org.fao.empresi.mobile.android.appraise' application. Visit https://github.com/appium/appium/blob/master/docs/en/writing-running-appium/android/activity-startup.md for troubleshooting. Original error: Activity name '.EMAiLoginActivity' used to start the app doesn't exist or cannot be launched! Make sure it exists and is a launchable activity Host info: host: 'DESKTOP-NMGP96O', ip: '192.168.10.4' Build info: version: '4.21.0', revision: '79ed462ef4' System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '22.0.1' Driver info: io.appium.java_client.android.AndroidDriver Command: [null, newSession {capabilities=[{appium:appActivity=EMAiLoginActivity, platformName=ANDROID, appium:automationName=uiAutomator2, appium:deviceName=INFINIX Infinix X670 API 33, appium:appPackage=org.fao.empresi.mobile.android.appraise, appium:platformversion=13}], desiredCapabilities=Capabilities {appActivity: EMAiLoginActivity, appPackage: org.fao.empresi.mobile.andr..., automationName: uiAutomator2, deviceName: INFINIX Infinix X670 API 33, platformName: ANDROID, platformversion: 13}}] Capabilities {appActivity: EMAiLoginActivity, appPackage: org.fao.empresi.mobile.andr..., automationName: uiAutomator2, deviceName: INFINIX Infinix X670 API 33, platformName: ANDROID, platformversion: 13} at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:114) at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103) at java.base/java.lang.reflect.Method.invoke(Method.java:580) at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:116) at io.appium.java_client.remote.AppiumProtocolHandshake.createSession(AppiumProtocolHandshake.java:96) at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:176) at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:237) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:518) at io.appium.java_client.AppiumDriver.startSession(AppiumDriver.java:268) at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:161) at io.appium.java_client.AppiumDriver.(AppiumDriver.java:90) at io.appium.java_client.AppiumDriver.(AppiumDriver.java:102) at io.appium.java_client.android.AndroidDriver.(AndroidDriver.java:109) at Emai.LogIn.main(LogIn.java:28)

Quite clear. You should use other app activity to start.

Ask developers or open logcat logs and check output when you manually start app. You will find needed activity there.

Thank You! It’s working now