testiosTester

Please suggest any solution,thanks Exception in thread "main" java.lang.NoClassDefFoundError: org/openqa/selenium/remote/AcceptedW3CCapabilityKeys at io.appium.java_client.remote.NewAppiumSessionPayload.(NewAppiumSessionPayload.java:98) at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:175) 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:601) at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:41) at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1) at io.appium.java_client.ios.IOSDriver.execute(IOSDriver.java:1) at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:219) at io.appium.java_client.AppiumDriver.startSession(AppiumDriver.java:336)...