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javaappiumappium-android

Receiving response code 500 when trying to open a webpage using Appium on Android Emulated Device

Based on the following code:

@Test
public void androidDriver() throws MalformedURLException {
    DesiredCapabilities capabilities = new DesiredCapabilities();
    capabilities.setCapability("deviceName", "emulator-5554");
    capabilities.setCapability("browserName", "Chrome");
    capabilities.setCapability("platformVersion", "11");
    capabilities.setCapability("platformName", "Android");
    WebDriver driver = new RemoteWebDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);

    driver.get("website");
}

I am receiving the following errors:

IDE Error:

    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 verify the signature of 'C:\Users\user\AppData\Local\Programs\Appium Server GUI\resources\app\node_modules\appium\node_modules\appium-uiautomator2-server\apks\appium-uiautomator2-server-v4.27.0.apk'. Original error: Could not find 'apksigner.jar' in ["C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\platform-tools\\apksigner.jar","C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\emulator\\apksigner.jar","C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\cmdline-tools\\latest\\bin\\apksigner.jar","C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\tools\\apksigner.jar","C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\tools\\bin\\apksigner.jar","C:\\Users\\user\\AppData\\Local\\Android\\Sdk\\platform-tools\\apksigner.jar"]. Do you have Android Build Tools installed at 'C:\Users\user\AppData\Local\Android\Sdk\platform-tools'?
Build info: version: '4.1.2', revision: '9a5a329c5a'
System info: host: 'LAP3-056', ip: '192.168.68.102', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '19.0.1'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Command: [null, newSession {capabilities=[Capabilities {browserName: Chrome, platformName: android}], desiredCapabilities=Capabilities {browserName: Chrome, deviceName: emulator-5554, platformName: Android, platformVersion: 11}}]
Capabilities {}

I am using the latest version of Appium Server GUI and Android SDK Platform-Tools is also installed.

Any other ideas of what can I do to fix this?

Solution

  • For some reason the apksigner was not there, hence adding it manually based on the comment by @Omprakash Chavan fixed the issue.