启动 Appium 时无法连接 http://127.0.0.1:4723/

Question

启动 Appium 时无法连接 http://127.0.0.1:4723/。

我想使用 Appium Tizen TV 驱动程序来自动测试 appium-tizen-tv。为此，我正在使用 https://www.npmjs.com/package/appium-tizen-tv-driver

现在当我启动 Appium 时

我明白了

[Appium] Welcome to Appium v2.9.0
[Appium] The autodetected Appium home path: /Users/David/.appium
[Appium] Attempting to load driver tizentv...
[Appium] Requiring driver at /Users/David/.appium/node_modules/appium-tizen-tv-driver/build/lib/index.js
[Appium] TizenTVDriver has been successfully loaded in 2.200s
[Appium] Appium REST http interface listener started on http://0.0.0.0:4723
[Appium] You can provide the following URLs in your client code to connect to this server:
[Appium]    http://127.0.0.1:4723/ (only accessible from the same host)
[Appium]    http://172.16.16.27:4723/
[Appium] Available drivers:
[Appium]   - [email protected] (automationName 'TizenTV')
[Appium] No plugins have been installed. Use the "appium plugin" command to install the one(s) you want to use.

所以当我使用这个时

http://127.0.0.1:4723/status

我得到了正确的回应，例如：

{
  "value": {
    "ready": true,
    "message": "The server is ready to accept new connections",
    "build": {
      "version": "2.9.0"
    }
  }
}

现在当我使用这个时：

http://127.0.0.1:4723/wd/hub，因为我的代码需要这样连接驱动程序

driver = new AppiumDriver (new URL("http://127.0.0.1:4723/wd/hub"),capabilities);

我收到此错误：

{
  "status": 9,
  "value": {
    "error": "unknown command",
    "message": "The requested resource could not be found, or a request was received using an HTTP method that is not supported by the mapped resource",
    "stacktrace": ""
  }
}

运行代码时也是如此。知道如何解决这个问题。

注意：有一个7年前的旧答案。 老问题

Answer 1

你不需要appium 2.0中的

/wd/hub

，所以只需更改为这个就可以了

driver = new AppiumDriver (new URL("http://127.0.0.1:4723"),capabilities);