Question

在Appium上运行第一个测试，我在日志中遇到错误。

Appium version 1.4.13
xcode version 7.2

appium的iOS设置： http://screenpresso.com/=nD2Cf。这是我的java代码：

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.MobileElement;
import io.appium.java_client.ios.IOSDriver;
import io.appium.java_client.remote.MobileCapabilityType;
import org.openqa.selenium.WebDriver;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.openqa.selenium.remote.RemoteWebDriver;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.concurrent.TimeUnit;

/**
 * Created by betbull on 1/29/16.
 */
public class Runing {
    public static AppiumDriver wd;

    public static void main(String[] args) throws MalformedURLException {
        DesiredCapabilities capabilities = new DesiredCapabilities();
        capabilities.setCapability("appium-version", "1.4.13");
        capabilities.setCapability("platformName", "IOS");
        capabilities.setCapability("platformVersion", "9.2");
        capabilities.setCapability("deviceName", "iPhone6");
        capabilities.setCapability("app", "settings");
        wd = new IOSDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);
        wd.manage().timeouts().implicitlyWait(60, TimeUnit.SECONDS);
    }

}

使用appium登录：

info: [debug] [INST STDERR] 2016-02-01 21:26:16.580 instruments[63237:1021849] WebKit Threading Violation - initial use of WebKit from a secondary thread.

info: [debug] [INST STDERR] 2016-02-01 21:26:21.158 instruments[63237:1021937] Attempting to change event horizon while disengage

info: [debug] [INST STDERR] 2016-02-01 21:26:21.159 instruments[63237:1021938] Attempting to change event horizon while disengage

info: [debug] [INST STDERR] Instruments *****Trace Error***** : Target failed to run: Permission to debug com.apple.Preferences was denied. The app must be signed with a development identity (e.g. iOS Developer).

info: [debug] [INSTSERVER] Instruments exited with code 253
info: [debug] Killall instruments

info: [debug] Instruments crashed on startup
info: [debug] Attempting to retry launching instruments, this is retry #1
info: [debug] Killall iOS Simulator

Answer 1

您是否使用开发证书对应用程序进行了签名，并将构建配置设置为Debug（默认情况下通常设置为Release）？ The app must be signed with a development identity (e.g. iOS Developer).告诉我你没有。

正如this post和this post中所述，只需在＆＃34;个人资料[应用名称]＆＃34;

下设置您的目标方案。

Answer 2

如果将构建配置更改为debug不起作用，请关闭所有应用程序并尝试重新启动系统。这解决了我的问题。

错误：目标无法运行：调试com.apple.Preferences的权限被拒绝

2 个答案: