1.新手，想在微信上面测试公众号，用的是 appium+java，写了测试用例然后 run 的时候一直报错，没有找到解决方案，麻烦大神指点
2.以下是我的代码：

package com.qb.lxy.wechat;

import org.testng.annotations.Test;

import io.appium.java_client.android.AndroidDriver;

import org.testng.annotations.BeforeClass;

import java.net.URL;

import org.openqa.selenium.chrome.ChromeOptions;
import org.openqa.selenium.remote.DesiredCapabilities;
import org.testng.annotations.AfterClass;

public class Weixin {
    @SuppressWarnings("rawtypes")
    private AndroidDriver driver;

    @BeforeClass
    public void setUp() throws Exception {
        DesiredCapabilities cap = new DesiredCapabilities();
        cap.setCapability("platformName", "Android"); // 指定测试平台
        cap.setCapability("deviceName", "c353ce90"); // 指定测试机的ID,通过adb命令`adb devices`获取
        cap.setCapability("platformVersion", "7.1");
        cap.setCapability("noReset", true);
        // 设置app的主包名和主类名
        cap.setCapability("appPackage","com.tencent.mm");
        cap.setCapability("appActivity", "com.tencent.mm.ui.LauncherUI");

        // A new session could not be created的解决方法
        cap.setCapability("appWaitActivity", "com.tencent.mm.ui.LauncherUI");
        // 每次启动时覆盖session，否则第二次后运行会报错不能新建session
        cap.setCapability("sessionOverride", true);

        ChromeOptions options = new ChromeOptions();
        System.out.println(options.toString());

        options.setExperimentalOption("androidProcess", "com.tencent.mm:tools");
        System.out.println(options.getExperimentalOption("androidProcess"));

        cap.setCapability(ChromeOptions.CAPABILITY, options);
        System.out.println(options.getCapability(ChromeOptions.CAPABILITY));

        driver = new AndroidDriver(new URL("http://10.10.1.124:4723/wd/hub"), cap);
    }

  @Test
  public void f() {
      driver.findElementById("com.tencent.mm:id/azj").click();

  }
  @AfterClass
    public void tearDown() throws Exception {
        driver.quit();
    }

}

3.eclipse 控制台报错信息如下：

[RemoteTestNG] failed to get TestNG version from class: java.lang.ClassNotFoundException: org.testng.internal.Version
[RemoteTestNG] now trying to parse the version from pom.properties
[RemoteTestNG] parsing TestNG version at jar:file:/E:/test/Tools/maven/maven-repository/org/testng/testng/6.1.1/testng-6.1.1.jar!/META-INF/maven/org.testng/testng/pom.properties
[RemoteTestNG] detected TestNG version 6.1.1
[TestNG] Running:
  C:\Users\vanchu\AppData\Local\Temp\testng-eclipse-1368153066\testng-customsuite.xml

Capabilities {browserName: chrome}
com.tencent.mm:tools
null
FAILED CONFIGURATION: @BeforeClass setUp
org.openqa.selenium.WebDriverException: An unknown server-side error occurred while processing the command. Original error: Failed to start Chromedriver session: An unknown server-side error occurred while processing the command. (Original error: unknown error: known package com.android.chrome does not accept activity/process
  (Driver info: chromedriver=2.28.455520 (cc17746adff54984afff480136733114c6b3704b),platform=Windows NT 10.0.17134 x86_64)) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 40.63 seconds
Build info: version: '3.8.1', revision: '6e95a6684b', time: '2017-12-01T19:05:32.194Z'
System info: host: 'DESKTOP-GBO4D78', ip: '169.254.151.82', os.name: 'Windows 10', os.arch: 'x86', os.version: '10.0', java.version: '1.8.0_91'
Driver info: driver.version: AndroidDriver
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
    at java.lang.reflect.Constructor.newInstance(Unknown Source)
    at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:214)
    at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:166)
    at org.openqa.selenium.remote.JsonWireProtocolResponse.lambda$new$0(JsonWireProtocolResponse.java:53)
    at org.openqa.selenium.remote.JsonWireProtocolResponse.lambda$getResponseFunction$2(JsonWireProtocolResponse.java:91)
    at org.openqa.selenium.remote.ProtocolHandshake.lambda$createSession$0(ProtocolHandshake.java:123)
    at java.util.stream.ReferencePipeline$3$1.accept(Unknown Source)
    at java.util.Spliterators$ArraySpliterator.tryAdvance(Unknown Source)
    at java.util.stream.ReferencePipeline.forEachWithCancel(Unknown Source)
    at java.util.stream.AbstractPipeline.copyIntoWithCancel(Unknown Source)
    at java.util.stream.AbstractPipeline.copyInto(Unknown Source)
    at java.util.stream.AbstractPipeline.wrapAndCopyInto(Unknown Source)
    at java.util.stream.FindOps$FindOp.evaluateSequential(Unknown Source)
    at java.util.stream.AbstractPipeline.evaluate(Unknown Source)
    at java.util.stream.ReferencePipeline.findFirst(Unknown Source)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:126)
    at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:73)
    at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:142)
    at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:89)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:601)
    at io.appium.java_client.DefaultGenericMobileDriver.execute(DefaultGenericMobileDriver.java:42)
    at io.appium.java_client.AppiumDriver.execute(AppiumDriver.java:1)
    at io.appium.java_client.android.AndroidDriver.execute(AndroidDriver.java:1)
    at org.openqa.selenium.remote.RemoteWebDriver.startSession(RemoteWebDriver.java:219)
    at org.openqa.selenium.remote.RemoteWebDriver.<init>(RemoteWebDriver.java:142)
    at io.appium.java_client.DefaultGenericMobileDriver.<init>(DefaultGenericMobileDriver.java:38)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:87)
    at io.appium.java_client.AppiumDriver.<init>(AppiumDriver.java:111)
    at io.appium.java_client.android.AndroidDriver.<init>(AndroidDriver.java:72)
    at com.qb.lxy.wechat.Weixin.setUp(Weixin.java:44)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
    at java.lang.reflect.Method.invoke(Unknown Source)
    at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
    at org.testng.internal.Invoker.invokeConfigurationMethod(Invoker.java:525)
    at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:202)
    at org.testng.internal.Invoker.invokeConfigurations(Invoker.java:130)
    at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:173)
    at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:105)
    at org.testng.TestRunner.runWorkers(TestRunner.java:1178)
    at org.testng.TestRunner.privateRun(TestRunner.java:757)
    at org.testng.TestRunner.run(TestRunner.java:608)
    at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
    at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
    at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
    at org.testng.SuiteRunner.run(SuiteRunner.java:240)
    at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
    at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
    at org.testng.TestNG.runSuitesSequentially(TestNG.java:1158)
    at org.testng.TestNG.runSuitesLocally(TestNG.java:1083)
    at org.testng.TestNG.run(TestNG.java:999)
    at org.testng.remote.AbstractRemoteTestNG.run(AbstractRemoteTestNG.java:114)
    at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:251)
    at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:77)

SKIPPED CONFIGURATION: @AfterClass tearDown
SKIPPED: f

===============================================
    Default test
    Tests run: 1, Failures: 0, Skips: 1
    Configuration Failures: 1, Skips: 1
===============================================


===============================================
Default suite
Total tests run: 1, Failures: 0, Skips: 1
Configuration Failures: 1, Skips: 1
===============================================

[TestNG] Time taken by org.testng.reporters.JUnitReportReporter@616ca2: 23 ms
[TestNG] Time taken by org.testng.reporters.XMLReporter@1f792cf: 45 ms
[TestNG] Time taken by org.testng.reporters.EmailableReporter@d3bd8b: 8 ms
[TestNG] Time taken by org.testng.reporters.SuiteHTMLReporter@aa5eb0: 103 ms
[TestNG] Time taken by [TestListenerAdapter] Passed:0 Failed:0 Skipped:0]: 12 ms

4.appium 报错信息如下：