java - 如何修复 'Original error: ' 命令 '' 退出，代码为 1'; Stderr: ' ';代码 : '1' '

Question

我是appium自动化测试的新手，我尝试使用appium和java运行一组代码，但这个错误总是返回给我，尽管我已经安装了appium和nodejs最新版本并且我想运行下面的代码。我尝试在 Windows 10 上使用 appium 1.13.0 运行以下代码，并且我已经安装了所有先决条件，例如 Node js 和 appium 桌面客户端

package andriod;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;
import org.openqa.selenium.remote.CapabilityType;
import org.openqa.selenium.remote.DesiredCapabilities;
import io.appium.java_client.android.AndroidDriver;
import io.appium.java_client.remote.MobileCapabilityType;

public class StartApplication {

    private static AndroidDriver driver;

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

        File classpathRoot = new File(System.getProperty("user.dir"));
        File appDir = new File(classpathRoot, "/Apps/");
        File app = new File(appDir, "in.amazon.mShop.android.shopping_2019-09-11.apk");

        DesiredCapabilities caps = new DesiredCapabilities();
        caps.setCapability("autoGrantPermissions", true);
        caps.setCapability("noReset", true);
        caps.setCapability(CapabilityType.BROWSER_NAME, "");
        caps.setCapability(MobileCapabilityType.DEVICE_NAME,"Redmi");   
        caps.setCapability(CapabilityType.PLATFORM_NAME, "ANDROID");
        caps.setCapability(CapabilityType.VERSION, "9.0");
        caps.setCapability(MobileCapabilityType.NEW_COMMAND_TIMEOUT,"60");
        caps.setCapability("app", app.getAbsolutePath());
        caps.setCapability("appPackage", "in.amazon.mShop.android.shopping");
        caps.setCapability("appActivity", "com.amazon.mShop.home.HomeActivity");

        driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), caps);
        driver.manage().timeouts().implicitlyWait(80, TimeUnit.SECONDS);
        Thread.sleep(10000);
        driver.quit();
     }

} 

我希望代码能够成功运行，但返回的错误消息与下面相同

Original error: 'Command 'C:\Users\myusername\AppData\Local\Android\sdk\platform-tools\adb.exe -P 5037 -s dd8fa21 shell pm install -g /data/local/tmp/appium_cache/728413456b86856a2003edeb524d6bd577ca6418.apk' exited with code 1'; Stderr: ''; Code: '1'

Answer 1

问题出在命令本身，可能是 appium@beta 尚未配置此功能。

如果您尝试单独运行该命令:adb -P 5037 -s dd8fa21 shell pm install -g/data/local/tmp/appium_cache/728413456b86856a2003edeb524d6bd577ca6418.apk

您将看到输出:失败 [INSTALL_FAILED_TEST_ONLY: installPackageLI]

appium espresso 服务器生成的命令中缺少测试标志 -t。

我通过手动安装apk运行解决了这个问题:

adb -P 5037 -s dd8fa21 shell pm install -t -g/data/local/tmp/appium_cache/728413456b86856a2003edeb524d6bd577ca6418.apk