Unable to run appium server script programmatically Err:Cannot instantiate class

[mounikaakuthota12]

Trying to run the appium server launch through code (java) but facing an issue below are the logs.....It's running fine if start appium either from terminal or Desktop appium..

########### . appium version : v1.15.1 . ###############

[RemoteTestNG] detected TestNG version 7.0.0 log4j:WARN No appenders could be found for logger (AppiumServer). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. [Appium] Welcome to Appium v1.15.1 [Appium] Appium REST http interface listener started on 0.0.0.0:4723 [HTTP] --> GET /wd/hub/status [HTTP] {} [debug] [GENERIC] Calling AppiumDriver.getStatus() with args: [] [debug] [GENERIC] Responding to client with driver.getStatus() result: {"build":{"version":"1.15.1"}} [HTTP] <-- GET /wd/hub/status 200 5 ms - 68 [HTTP]  [HTTP] --> GET /wd/hub/status [HTTP] {} [debug] [GENERIC] Calling AppiumDriver.getStatus() with args: [] [debug] [GENERIC] Responding to client with driver.getStatus() result: {"build":{"version":"1.15.1"}} [HTTP] <-- GET /wd/hub/status 200 2 ms - 68 [HTTP]  [HTTP] --> POST /wd/hub/session [HTTP] {"desiredCapabilities":{"app":"/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk","appActivity":"com.cbs.app.screens.startup.SplashActivity","appPackage":"com.cbs.app","newCommandTimeout":15000,"automationName":"Appium","platformName":"Android","deviceName":"520056e44e84150d"},"capabilities":{"firstMatch":[{"appium:app":"/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk","appium:appActivity":"com.cbs.app.screens.startup.SplashActivity","appium:appPackage":"com.cbs.app","appium:automationName":"Appium","appium:deviceName":"520056e44e84150d","appium:newCommandTimeout":15000,"platformName":"android"}]}} [debug] [W3C] Calling AppiumDriver.createSession() with args: [{"app":"/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk","appActivity":"com.cbs.app.screens.startup.SplashActivity","appPackage":"com.cbs.app","newCommandTimeout":15000,"automationName":"Appium","platformName":"Android","deviceName":"520056e44e84150d"},null,{"firstMatch":[{"appium:app":"/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk","appium:appActivity":"com.cbs.app.screens.startup.SplashActivity","appium:appPackage":"com.cbs.app","appium:automationName":"Appium","appium:deviceName":"520056e44e84150d","appium:newCommandTimeout":15000,"platformName":"android"}]}] [debug] [BaseDriver] Event 'newSessionRequested' logged at 1574881448933 (11:04:08 GMT-0800 (Pacific Standard Time)) [Appium] [Appium] ====================================================================== [Appium] DEPRECATION WARNING: [Appium] [Appium] The 'automationName' capability was not provided in the desired [Appium] capabilities for this Android session [Appium] [Appium] Setting 'automationName=UiAutomator2' by default and using the [Appium] UiAutomator2 Driver [Appium] [Appium] The next major version of Appium (2.x) will require the [Appium] 'automationName' capability to be set for all sessions on all [Appium] platforms [Appium] [Appium] In previous versions (Appium <= 1.13.x), the default was [Appium] 'automationName=UiAutomator1' [Appium] [Appium] If you wish to use that automation instead of UiAutomator2, please [Appium] add 'automationName=UiAutomator1' to your desired capabilities [Appium] [Appium] For more information about drivers, please visit [Appium] http://appium.io/docs/en/about-appium/intro/ and explore the [Appium] 'Drivers' menu [Appium] [Appium] ====================================================================== [Appium] [Appium] Appium v1.15.1 creating new AndroidUiautomator2Driver (v1.37.2) session [debug] [BaseDriver] W3C capabilities and MJSONWP desired capabilities were provided [debug] [BaseDriver] Creating session with W3C capabilities: { [debug] [BaseDriver] "alwaysMatch": { [debug] [BaseDriver] "platformName": "android", [debug] [BaseDriver] "appium:app": "/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk", [debug] [BaseDriver] "appium:appActivity": "com.cbs.app.screens.startup.SplashActivity", [debug] [BaseDriver] "appium:appPackage": "com.cbs.app", [debug] [BaseDriver] "appium:automationName": "Appium", [debug] [BaseDriver] "appium:deviceName": "520056e44e84150d", [debug] [BaseDriver] "appium:newCommandTimeout": 15000 [debug] [BaseDriver] }, [debug] [BaseDriver] "firstMatch": [ [debug] [BaseDriver] {} [debug] [BaseDriver] ] [debug] [BaseDriver] } [BaseDriver] Session created with session id: 0fd31f41-88d1-4434-a2fd-c3bda62eabf6 [BaseDriver] Using local app '/Users/makut0812/Documents/workspace/cbscom-qa-automation/cbsmobile/Resources/CBS-7.2.2-2172213-3.2.67-playStore-release.apk' [debug] [UiAutomator2] Checking whether app is actually present [ADB] The ANDROID_HOME environment variable is not set to the Android SDK root directory path. ANDROID_HOME is required for compatibility with SDK 23+. Checking along PATH for adb. [debug] [UiAutomator2] Deleting UiAutomator2 session [debug] [BaseDriver] Event 'newSessionStarted' logged at 1574881449057 (11:04:09 GMT-0800 (Pacific Standard Time)) [debug] [W3C] Encountered internal error running command: Error: Could not find 'adb' in PATH. Please set the ANDROID_HOME or ANDROID_SDK_ROOT environment variables to the corect Android SDK root directory path. [debug] [W3C] at ADB.getBinaryFromPath (/usr/local/lib/node_modules/appium/node_modules/appium-adb/lib/tools/system-calls.js:135:11) [HTTP] <-- POST /wd/hub/session 500 158 ms - 789 [HTTP]  org.testng.TestNGException: Cannot instantiate class com.cbs.test.RunAndroidAppSuite at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:30) at org.testng.internal.InstanceCreator.instantiateUsingDefaultConstructor(InstanceCreator.java:193) at org.testng.internal.InstanceCreator.createInstanceUsingObjectFactory(InstanceCreator.java:113) at org.testng.internal.InstanceCreator.createInstance(InstanceCreator.java:79) at org.testng.internal.ClassImpl.getDefaultInstance(ClassImpl.java:114) at org.testng.internal.ClassImpl.getInstances(ClassImpl.java:172) at org.testng.TestClass.getInstances(TestClass.java:102) at org.testng.TestClass.initTestClassesAndInstances(TestClass.java:82) at org.testng.TestClass.init(TestClass.java:74) at org.testng.TestClass.(TestClass.java:39) at org.testng.TestRunner.initMethods(TestRunner.java:463) at org.testng.TestRunner.init(TestRunner.java:342) at org.testng.TestRunner.init(TestRunner.java:295) at org.testng.TestRunner.(TestRunner.java:226) at org.testng.remote.support.RemoteTestNG6_12$1.newTestRunner(RemoteTestNG6_12.java:33) at org.testng.remote.support.RemoteTestNG6_12$DelegatingTestRunnerFactory.newTestRunner(RemoteTestNG6_12.java:66) at org.testng.SuiteRunner$ProxyTestRunnerFactory.newTestRunner(SuiteRunner.java:679) at org.testng.SuiteRunner.init(SuiteRunner.java:196) at org.testng.SuiteRunner.(SuiteRunner.java:127) at org.testng.TestNG.createSuiteRunner(TestNG.java:1265) at org.testng.TestNG.createSuiteRunners(TestNG.java:1244) at org.testng.TestNG.runSuitesLocally(TestNG.java:1093) at org.testng.TestNG.runSuites(TestNG.java:1032) at org.testng.TestNG.run(TestNG.java:1000) at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:115) at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251) at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77) Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) at org.testng.internal.ObjectFactoryImpl.newInstance(ObjectFactoryImpl.java:23) ... 26 more Caused by: java.lang.ExceptionInInitializerError at com.cbs.test.framework.AndroidObject.(AndroidObject.java:28) at com.cbs.test.DriverObject.android(DriverObject.java:23) at com.cbs.test.RunAndroidAppSuite.(RunAndroidAppSuite.java:14) ... 32 more Caused by: org.openqa.selenium.SessionNotCreatedException: Unable to create a new remote session. Please check the server log for more details. Original error: An unknown server-side error occurred while processing the command. Original error: Could not find 'adb' in PATH. Please set the ANDROID_HOME or ANDROID_SDK_ROOT environment variables to the corect Android SDK root directory path. Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03' System info: host: 'C02XQ8SRJG5JMBP', ip: '10.119.135.102', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '12.0.2' Driver info: driver.version: AndroidDriver remote stacktrace: UnknownError: An unknown server-side error occurred while processing the command. Original error: Could not find 'adb' in PATH. Please set the ANDROID_HOME or ANDROID_SDK_ROOT environment variables to the corect Android SDK root directory path. at getResponseForW3CError (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/errors.js:804:9) at asyncHandler (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/protocol.js:388:37) Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03' System info: host: 'C02XQ8SRJG5JMBP', ip: '10.119.135.102', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '12.0.2' Driver info: driver.version: AndroidDriver at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:208) at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:217) at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:239) at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:552) at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42) at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1) at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:213) at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:131) at io.appium.java_client.DefaultGenericMobileDriver.(DefaultGenericMobileDriver.java:38) at io.appium.java_client.AppiumDriver.(AppiumDriver.java:84) at io.appium.java_client.AppiumDriver.(AppiumDriver.java:94) at io.appium.java_client.android.AndroidDriver.(AndroidDriver.java:95) at com.cbs.test.framework.helpers.AndroidHelper.startAppiumDriver(AndroidHelper.java:52) at com.cbs.test.framework.helpers.AndroidHelper.(AndroidHelper.java:38) ... 35 more Caused by: java.lang.reflect.InvocationTargetException 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 io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:186) ... 49 more Caused by: org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Could not find 'adb' in PATH. Please set the ANDROID_HOME or ANDROID_SDK_ROOT environment variables to the corect Android SDK root directory path. Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03' System info: host: 'C02XQ8SRJG5JMBP', ip: '10.119.135.102', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.6', java.version: '12.0.2' Driver info: driver.version: AndroidDriver remote stacktrace: UnknownError: An unknown server-side error occurred while processing the command. Original error: Could not find 'adb' in PATH. Please set the ANDROID_HOME or ANDROID_SDK_ROOT environment variables to the corect Android SDK root directory path. at getResponseForW3CError (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/errors.js:804:9) at asyncHandler (/usr/local/lib/node_modules/appium/node_modules/appium-base-driver/lib/protocol/protocol.js:388:37) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:500) at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:481) at org.openqa.selenium.remote.W3CHandshakeResponse.lambda$errorHandler$0(W3CHandshakeResponse.java:62) at org.openqa.selenium.remote.HandshakeResponse.lambda$getResponseFunction$0(HandshakeResponse.java:30) at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(ProtocolHandshake.java:126) at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195) at java.base/java.util.Spliterators$ArraySpliterator.tryAdvance(Spliterators.java:958) at java.base/java.util.stream.ReferencePipeline.forEachWithCancel(ReferencePipeline.java:127) at java.base/java.util.stream.AbstractPipeline.copyIntoWithCancel(AbstractPipeline.java:502) at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:488) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474) at java.base/java.util.stream.FindOps$FindOp.evaluateSequential(FindOps.java:150) at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.base/java.util.stream.ReferencePipeline.findFirst(ReferencePipeline.java:543) at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:128) ... 54 more

CODE SNIPPET:

static {
    AppiumServer.launchAppiumServer("4723");
    Props.loadRunConfigProps(RUN_CONFIG_PROPERTIES);
    ANDROID_DRIVER = startAppiumDriver();
    Runtime.getRuntime().addShutdownHook(CLOSE_THREAD);
}

private AndroidHelper() {
    super(ANDROID_DRIVER);
}

private static AndroidDriver<MobileElement> startAppiumDriver() {
    DesiredCapabilities capabilities = getAppiumDesiredCapabilities();

// int port = 4723; // if(!AppiumServer.checkIfServerIsRunnning(port)) { try { ANDROID_DRIVER = new AndroidDriver(new URL("http://0.0.0.0:4723/wd/hub"), capabilities); } catch (MalformedURLException e) { e.printStackTrace(); } return ANDROID_DRIVER; }

######### And the Appiumserver class which appium provided . ############### /// AppiumServer.java . /////

package com.cbs.test.framework.helpers;

import java.io.IOException; import java.net.ServerSocket; import java.net.URL;

import org.apache.log4j.Logger;

import io.appium.java_client.service.local.AppiumDriverLocalService; import io.appium.java_client.service.local.AppiumServiceBuilder;

/**

• This class is having functions of both starting and ending of Appium Server through function calling.

• */ public class AppiumServer {

  private static AppiumDriverLocalService service; public static AppiumServiceBuilder builder= new AppiumServiceBuilder(); static Logger log = Logger.getLogger("AppiumServer");

  /**

  • To start Appium Server with the given port number (e.g. 4723)
  • @param portNum
  • @return - will return Appium URL as http protocol. */ public static URL launchAppiumServer(String portNum) { try { stopAppiumServer(); service = AppiumDriverLocalService.buildService(builder.usingPort(Integer.parseInt(portNum))); service.start(); Thread.sleep(5000); log.info("Appium Server has started with port number : "+portNum+" and URL: "+service.getUrl()); if (service == null || !service.isRunning()) throw new RuntimeException("An appium server node is not started!"); }
    catch(Exception e) { log.error(" Could not able to start appium server "); } return service.getUrl();
    }

  /**

  • This method is to stop Appium Server if still existing. */ public static void stopAppiumServer() { try{ if (service != null) service.stop(); log.info("Appium Server has been stopped."); } catch(Exception e){ log.error("Unable to stop Appium server."); } } public static boolean checkIfServerIsRunnning(int port) {

    boolean isServerRunning = false; ServerSocket serverSocket; try { serverSocket = new ServerSocket(port); serverSocket.close(); } catch (IOException e) { //If control comes here, then it means that the port is in use isServerRunning = true; } finally { serverSocket = null; } return isServerRunning; }
    // private AppiumDriverLocalService service; // private AppiumServiceBuilder builder; // private DesiredCapabilities cap; //
    // public void startServer() { // //Set Capabilities // cap = new DesiredCapabilities(); // cap.setCapability("noReset", "false"); //
    // //Build the Appium service // builder = new AppiumServiceBuilder(); // builder.withIPAddress("127.0.0.1"); // builder.usingPort(4723); // builder.withCapabilities(cap); // builder.withArgument(GeneralServerFlag.SESSION_OVERRIDE); // builder.withArgument(GeneralServerFlag.LOG_LEVEL,"error"); //
    // //Start the server with the builder // service = AppiumDriverLocalService.buildService(builder); // service.start(); // } //
    //
    // // // // public static void main(String[] args) { // AppiumServerJava appiumServer = new AppiumServerJava(); //
    // int port = 4723; // if(!appiumServer.checkIfServerIsRunnning(port)) { // appiumServer.startServer(); // appiumServer.stopServer(); // } else { // System.out.println("Appium Server already running on Port - " + port); // } // } //} }

[mykola-mokhnach]

Duplicate of https://github.com/appium/appium/issues?q=is%3Aissue+%22ANDROID_HOME+or+ANDROID_SDK_ROOT+%22+is%3Aclosed

Please make sure the environment is properly configured for the process.

[mounikaakuthota12]

@mykola-mokhnach Thank you.