Message: An unknown server-side error occurred while processing the command. Original error: Fail...

报错信息

程序报错信息

Connected to pydev debugger (build 191.6605.12)
Traceback (most recent call last):
  File "E:\Program Files\PyCharm 2019.1.1\helpers\pydev\pydevd.py", line 1741, in 
    main()
  File "E:\Program Files\PyCharm 2019.1.1\helpers\pydev\pydevd.py", line 1735, in main
    globals = debugger.run(setup['file'], None, None, is_module)
  File "E:\Program Files\PyCharm 2019.1.1\helpers\pydev\pydevd.py", line 1135, in run
    pydev_imports.execfile(file, globals, locals)  # execute the script
  File "E:\Program Files\PyCharm 2019.1.1\helpers\pydev\_pydev_imps\_pydev_execfile.py", line 18, in execfile
    exec(compile(contents+"\n", file, 'exec'), glob, loc)
  File "D:/Desktop/代码/sunxin/__init__.py", line 312, in 
    appium = ShellAppium()
  File "D:/Desktop/代码/sunxin/__init__.py", line 283, in __init__
    self.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)
  File "E:\Program\envs\sunxin\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 157, in __init__
    self.start_session(capabilities, browser_profile)
  File "E:\Program\envs\sunxin\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 252, in start_session
    response = self.execute(Command.NEW_SESSION, parameters)
  File "E:\Program\envs\sunxin\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "E:\Program\envs\sunxin\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: An unknown server-side error occurred while processing the command. Original error: Failed to launch Appium Settings app: Condition unmet after 5132 ms. Timing out.

appium报错信息

appium报错.png

提示启动Appium设置失败。

# 代码
class ShellAppium(object):
    def __init__(self):
        desired_caps = dict()
        self.phone_port = PhonePort()
        self.shell_mongo = ShellMongo()
        desired_caps['platformName'] = 'Android'             # 平台名称
        desired_caps['platformVersion'] = '7.1'            # 平台版本号
        desired_caps['deviceName'] = 'Android Emulator'   # 设备名称（这里我用的虚拟机）
        desired_caps['appPackage'] = 'com.crgt.ilife'    # app包名
        desired_caps['appActivity'] = 'com.tencent.server.fore.QuickLoadActivity'  
        desired_caps['newCommandTimeout'] = '10000'    # 超时时间
        # desired_caps['udid'] = '127.0.0.1:21523'
        self.driver = webdriver.Remote('http://localhost:4723/wd/hub', desired_caps)

后来发现是appActivity错了导致的。

desired_caps['appPackage'] 跟desired_caps['appActivity']是对应app的，不同的app参数不同

获取appPackage， appActivity

方法有很多，这里只说一种简单快速有效的方法。
通过cmd命令，前提是先打开手机中你要获取包名的APP

1. adb shell
2. dumpsys activity | grep mFocusedActivity

简单方法一.png