I have written a code to launch my app and click on the element, the app is launching but after launching when it is trying to click, I am getting an error which I am not able to understand why.


Feb 19, 2019 2:54:42 PM io.appium.java_client.remote.AppiumCommandExecutor$1 lambda$0 INFO: Detected dialect: W3C Exception in thread "main" java.lang.NoClassDefFoundError: net/sf/cglib/proxy/MethodInterceptor at pageobjects.HomePage.(HomePage.java:12) at pages.SignUp.main(SignUp.java:22) Caused by: java.lang.ClassNotFoundException: net.sf.cglib.proxy.MethodInterceptor at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 2 more

This is the class code

package pages;

import java.net.MalformedURLException;
import java.util.concurrent.TimeUnit;

import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.android.AndroidElement;
import page_objects.Home_page;

public class SignUp extends MobileCap 

public static void main(String[] args) throws MalformedURLException 
    // TODO Auto-generated method stub

    AndroidDriver<AndroidElement> driver = Capabilities();
    driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);

    Home_page h = new Home_page(driver);

  • can you add code showing the class where you are getting this error? – Jitendra Jogeshwar Feb 22 at 6:41
  • @JitendraJogeshwar i have updated the class code – manoj Feb 25 at 5:32
  • @manoj: Can you check if you have all dependent jars extracted and put in the right dependency management system. To me, looks like something is missing from the stacktrace. – Kshetra Mohan Prusty Feb 25 at 9:03
  • @manoj Its seems that code and stack trace is different. Can you add code for HomePage class which is shown int the stack trance? – Jitendra Jogeshwar Feb 28 at 11:20

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