求助 - 关于使用appium UiAutomator2 报错的问题

霍格沃兹答疑区
1

使用appium桌面版1.15.1版本，真机使用小米10 Ultra，启动参数如下

{
  "platformName": "Android",
  "platformVersion": "10.0.0",
  "deviceName": "Android Emulator",
  "appPackage": "cn.com.egova.handpark",
  "appActivity": "cn.com.egova.login.LoginActivity",
  "noReset": "True",
  "automationName": "uiAutomator2"
}

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启动后报错

An unknown server-side error occurred while processing the command. 
Original error: The instrumentation process cannot be initialized. Make sure the application under test does not crash and investigate the logcat output.

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手机端自动安装的驱动软件版本如下

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2

贴下完整日志看看

3

已解决，没有安装uiautomator2服务的话需要使用pip install -U uiautomator2安装

4

问题再次出现，uiautomator2卸载重装后仍会报错，appium服务日志如下
appium-server-logs.log (15.5 KB)

ps：用appium录制工具调试没问题，用python跑demo后报错，再用appium录制工具调试也会报错了，报错还是这个

An unknown server-side error occurred while processing the command. 
Original error: The instrumentation process cannot be initialized. Make sure the application under test does not crash and investigate the logcat output.
5

如果把 "automationName": "uiAutomator2" 去掉也会有一样的报错，因为不填这个字段好像会默认使用uiAutomator2这个引擎

6

我也遇到这个错误，请问你最后解决了吗？