處理命令時發生未知的服務器端錯誤。原始錯誤：命令失敗：ideviceinstaller -u

我嘗試使用Appium和Selenium一起在iPhone 6上啓動Safari瀏覽器。處理命令時發生未知的服務器端錯誤。原始錯誤：命令失敗：ideviceinstaller -u

請查閱我使用的配置細節。

iPhone : 6 
MAC : 10.12.4 
Xcode : 8.3.2 
Appium : 1.5.3

下面是我寫的，開始的驅動程序代碼。

desCapabilities = DesiredCapabilities.safari(); 
desCapabilities.setCapability("platformName","iOS"); 
desCapabilities.setCapability("deviceName", "iPhone 6"); 
desCapabilities.setCapability("browserName", "Safari"); 
desCapabilities.setCapability("platformVersion", "10.3.1"); 
desCapabilities.setCapability("app", "com.apple.mobilesafari"); 
desCapabilities.setCapability("udid", "*******"); 
public static RemoteWebDriver iOSDriver = new IOSDriver<MobileElement>(new URL("http://" + nodeUrl + ":" + nodeUrlPort + "/wd/hub"), desCapabilities);

運行測試時，它會拋出下面的錯誤。請提供解決此問題的建議。

org.openqa.selenium.WebDriverException: An unknown server-side error occurred 
while processing the command. Original error: Command failed: ideviceinstaller 
-u <udid> i./Applications/Appium.app/Contents/Resources/node_modules/appium/node_modules/appium-ios-driver/build/SafariLauncher/SafariLauncher.app(WARNING: The server did not provide any stacktrace information) 
Command duration or timeout: 8.13 seconds 
Build info: version: '2.53.1', revision:'a36b8b1cd5757287168e54b817830adce9b0158d', time: '2016-06-30 19:26:09' 
System info: host: 'MacBook.local', ip: '****', os.name: 'Mac OS X', os.arch:'x86_64', os.version: '10.12.4', java.version: '1.7.0_71' 
Driver info: io.appium.java_client.ios.IOSDriver

來源

2017-05-22 Mohan Kumar