一个新的会话无法创建。 （原来的错误：“Java的版本'失败错误：产卵ENOENT） [英] A new session could not be created. (Original error: 'java -version' failed. Error: spawn ENOENT)

问题描述

我试图运行，仅仅用appium打开了WhatsApp Messenger的测试。我发现了错误：一个新的会话无法创建。 （原来的错误：Java的版本'失败错误：产卵ENOENT）

I'm trying to run a test that just opens whatsapp messenger using appium. I'm getting the error: A new session could not be created. (Original error: 'java -version' failed. Error: spawn ENOENT)

下面是我的code：

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.MobileElement;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.Test;


public class WhatsApp{

public static void main(String[] args) throws MalformedURLException, InterruptedException 
{

    WebDriver dr;
    String contact="1jyot";

    File app = new File("C:\\Users\\ppantouveris\\workspace\\Downloading and Running Appium\\apk\\WhatsApp.apk");
    DesiredCapabilities capabilities= new DesiredCapabilities();
    capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
    capabilities.setCapability("deviceName", "Vodafone Smart 4G");
    capabilities.setCapability("platformVersion", "4.2.2");
    capabilities.setCapability("platformName", "Android");
    capabilities.setCapability("app", app.getAbsolutePath());

    capabilities.setCapability("appium-version", "1.3.4.1");

    capabilities.setCapability("appPackage", "com.whatsapp");
    //capabilities.setCapability("appActivity", "com.whatsapp.Main");
    capabilities.setCapability("appActivity", ".Main");


    dr = new AppiumDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities) ;
    dr.manage().timeouts().implicitlyWait(5, TimeUnit.SECONDS);
}

}

任何想法？谢谢！

推荐答案

问题解决了！出于某种原因出现在我的PATH变量缺少System32下的路径！我意识到，当我在命令行中运行Android，并有一个消息： XCOPY不被识别为一个内部或外部命令的虽然SDK管理器中正常运行。

Problem solved! For some reason there was missing the path for System32 in my PATH variable! I realized it when i run android on command line and there was a message: xcopy is not recognized as an internal or external command although sdk manager was running normally.

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