Exception in thread "main" org.openqa.selenium.WebDriverException

Question

I'm trying to test my application in eclipse IDE using java throwing this error. I started appium server also. gave matching port numbers too. this is my log trace. help me out.Thanks in advance

This is the code I used for testing my android app using appium:

public class MilonowFirstTest {

        static AppiumDriver<WebElement> driver;

    //  @BeforeClass
        public static void main(String[] args) throws MalformedURLException

        //public void Setup() throws MalformedURLException
        {
            DesiredCapabilities cap = new DesiredCapabilities();
            //cap.setCapability(AndroidMobileCapabilityType.De, value);
            cap.setCapability(MobileCapabilityType.DEVICE_NAME, "Android emulator");
            //cap.setCapability(MobileCapabilityType.APP_PACKAGE, value);
            cap.setCapability(AndroidMobileCapabilityType.APP_PACKAGE, "com.test.myapp");

            //cap.setCapability(MobileCapabilityType.APP, "");
            cap.setCapability("avd", "Honor 7X API 27");
            cap.setCapability(MobileCapabilityType.PLATFORM_NAME, "Android");
            cap.setCapability(MobileCapabilityType.PLATFORM_VERSION, "23");
            cap.setCapability(MobileCapabilityType.AUTOMATION_NAME, "Appium");

            driver = new AndroidDriver<WebElement>(new URL("http://127.0.0.1:4723/wb/hub"), cap);

            Assert.assertNotNull(driver.getContext());
        }

//      @Test()
//      public void SimpleTest()
//      {
//          Assert.assertNotNull(driver.getContext());
//      }
    }

Error log:

Exception in thread "main" org.openqa.selenium.WebDriverException: It is impossible to create a new session because 'createSession' which takes HttpClient, InputStream and long was not found or it is not accessible
Build info: version: '3.12.0', revision: '7c6e0b3', time: '2018-05-08T15:15:03.216Z'
System info: host: 'DESKTOP-4DSS7OC', ip: '192.168.2.21', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_161'
Driver info: driver.version: AndroidDriver
    at io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:195)
    at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:209)
    at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:231)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:543)
    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:207)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:130)
    at io.appium.java_client.DefaultGenericMobileDriver.<init>(DefaultGenericMobileDriver.java:38)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:84)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:94)
    at io.appium.java_client.android.AndroidDriver.<init>(AndroidDriver.java:93)
    at testcase.MilonowFirstTest.main(MilonowFirstTest.java:37)
Caused by: java.lang.reflect.InvocationTargetException
    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 io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:185)
    ... 13 more
Caused by: org.openqa.selenium.WebDriverException: Unable to parse remote response: The URL '/wb/hub/session' did not map to a valid resource
Build info: version: '3.12.0', revision: '7c6e0b3', time: '2018-05-08T15:15:03.216Z'
System info: host: 'DESKTOP-4DSS7OC', ip: '192.168.2.21', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_161'
Driver info: driver.version: AndroidDriver
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:111)
    ... 18 more

Where did You put Your "APP" parameter, which app are You testing, try first to put cap.setCapability(MobileCapabilityType.APP, "path_to_your_app"); — Kovacic
– Kovacic, Commented Jul 24, 2018 at 10:44

Suban Dhyako · Accepted Answer · 2018-07-25 09:09:42Z

1

Close the appium server and start it again, this should work. The permanent solution for this problem is:

Start Appium app
Go to advance setting
enter server address and server port that you want. I am using 127.0.0.1 as server address and 4723 as server port
Select or check session Override

If you like you can save this configuration as preset for using next time. Also include following desire capabilities in your app

AppiumDriver<MobileElement> driver;
DesiredCapabilities caps = new DesiredCapabilities();
caps.setCapability("deviceName", "Android phone");
caps.setCapability("udid", "your device uuid");
caps.setCapability("platformName", "Android");
caps.setCapability("platformVersion", "your device version");
caps.setCapability("appPackage", "name of app package");
caps.setCapability("appActivity", "name of app activity");

driver=new AndroidDriver<MobileElement>(new URL(
            "http://127.0.0.1:4723/wd/hub"), caps);

How to find device uuid?

Enable usb debugging mode in your android device and connect to your laptop
Open command prompt and type adb devices

It will show the list of connected devices to your laptop. Below List of devices attached you can find your device uuid

How to find appPackage and appActivity

click here: How to find appPackage and appActivity?

answered Jul 25, 2018 at 9:09

Suban Dhyako

2,5564 gold badges22 silver badges42 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

Bill Hileman Over a year ago

I upvoted your answer because while it did not necessarily fix the reported problem (which I have as well) the link to page on two methods of finding package and activity was helpful.

Kovacic · Accepted Answer · 2018-07-24 11:12:16Z

0

Try by putting in desired capabilities parameter "APP",

cap.setCapability(MobileCapabilityType.APP, "path_to_your_app");

or as You started with a matched in-pair caps, if application is already installed on your device:

    cap.setCapability("appActivity", "com.test.myapp.ui.activities.MainActivity");
    cap.setCapability("appPackage", "com.test.myapp");

and You can check Your activity and package name with this command, by opening application on Your phone and going to console and run this:

adb shell dumpsys window windows | grep -E 'mCurrentFocus|mFocusedApp'

this will return something like this:

mCurrentFocus=Window{5f6bfe8 u0 d0 abc.com.test.android/com.test.abc.ui.home.HomeActivity}
mFocusedApp=AppWindowToken{123d4faf token=Token{asd2342 ActivityRecord{323tgee3 u0 abc.com.test.android/com.test.abc.ui.home.HomeActivity t1732}}}

where as follows:

Window{5f6bfe8 u0 d0 abc.com.test.android/com.test.abc.ui.home.HomeActivity}

activity: `

"abc.com.test.android"

...and is a package

"com.test.abc.ui.home.HomeActivity"

but recommended to put all params in the mix APP, APP_PACKAGE, APP_ACTIVITY

hope this helps,

edited Jul 24, 2018 at 11:12

answered Jul 24, 2018 at 10:58

Kovacic

1,4818 silver badges22 bronze badges

6 Comments

Vishnu V Careator Over a year ago

I am unable to get APP_PACKAGE' in MobileCapabilityType.APP_PACKAGE`

Kovacic Over a year ago

Sorry I typed from my head, but try like this cap.setCapability("appActivity", "com.test.myapp.ui.activities.MainActivity"); cap.setCapability("appPackage", "com.test.myapp"); , updated my answer

Vishnu V Careator Over a year ago

your answer seems fine partially. but, my assumption is that it is not connecting to appium server. so it couldn't create connection?

Kovacic Over a year ago

Did You try with above solution? It seems to me that he can't find app to put the hook on it, so this is way exception is thrown.

Vishnu V Careator Over a year ago

i tried your solution, issue still not resolved. And at appium server side error message "[HTTP] --> POST /wb/hub/session" , [HTTP] No route found. Setting content type to 'text/plain' and [HTTP] <-- POST /wb/hub/session 404

|

Andrey S. · Accepted Answer · 2018-08-03 10:57:23Z

0

You are calling

       driver = new AndroidDriver<WebElement>(new URL("http://127.0.0.1:4723/wb/hub"), cap);

Correct URL should be /wd/hub.

answered Aug 3, 2018 at 10:57

Andrey S.

1371 silver badge6 bronze badges

1 Comment

Bill Hileman Over a year ago

Nice catch, but I doubt that was the solution.

Collectives™ on Stack Overflow

Exception in thread "main" org.openqa.selenium.WebDriverException

3 Answers 3

1 Comment

6 Comments

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

1 Comment

6 Comments

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related