如何将appium连接到扩展的Selenium网格？

Question

我按照以下说明创建了一个类来扩展selenium网格：https://www.swtestacademy.com/extend-selenium-grid连接selenium节点不是问题（只要我扩展了selenium Version3.12[3.141.59不允许连接])。我的问题是无法连接appium节点。

node.json:
{  "capabilities":
  [
    {
      "browserName": "chrome",
      "maxInstances": 5,
      "seleniumProtocol": "WebDriver"
    },
    {
      "browserName": "internet explorer",
      "maxInstances": 1,
      "seleniumProtocol": "WebDriver"
    }
  ],
  "proxy": "com.swtestacademy.ExtendedProxy",
  "maxSession": 1,
  "port": -1,
  "register": true,
  "registerCycle": 5000,
  "hub": "http://localhost:4444/grid/register",
  "nodeStatusCheckTimeout": 5000,
  "nodePolling": 5000,
  "role": "node",
  "unregisterIfStillDownAfter": 60000,
  "downPollingLimit": 2,
  "debug": false,
  "servlets" : [],
  "withoutServlets": [],
  "custom": {}
}

[Appium]向网格注册的请求不成功：500-“\n\n\n错误500服务器错误\n\n

访问/网格/寄存器时出现问题。原因:\n

    Server Error

java.lang.NullPointerException\r\n\tat org.openqa.grid.web.servlet.RegistrationServlet.considerV2Json(RegistrationServlet.java:172)\r\n\tat org.openqa.grid.web.servlet.RegistrationServlet.process(RegistrationServlet.java:97)\r\n\tat org.openqa.grid.web.servlet.RegistrationServlet.doPost(RegistrationServlet.java:70)\r\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:665)\r\n\tat javax.servlet.http.HttpServlet.service(HttpServlet.java:750)\r\n\tat org.seleniumhq.jetty9.servlet.ServletHolder.handle(ServletHolder.java:860)\r\n\tat org.seleniumhq.jetty9.servlet.ServletHandler.doHandle(ServletHandler.java:535)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:143)\r\n\tat org.seleniumhq.jetty9.security.SecurityHandler.handle(SecurityHandler.java:548)\r\n\tat org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:190)\r\n\tat org.seleniumhq.jetty9.server.session.SessionHandler.doHandle(SessionHandler.java:1595)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.nextHandle(ScopedHandler.java:188)\r\n\tat org.seleniumhq.jetty9.server.handler.ContextHandler.doHandle(ContextHandler.java:1253)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:168)\r\n\tat org.seleniumhq.jetty9.servlet.ServletHandler.doScope(ServletHandler.java:473)\r\n\tat org.seleniumhq.jetty9.server.session.SessionHandler.doScope(SessionHandler.java:1564)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.nextScope(ScopedHandler.java:166)\r\n\tat org.seleniumhq.jetty9.server.handler.ContextHandler.doScope(ContextHandler.java:1155)\r\n\tat org.seleniumhq.jetty9.server.handler.ScopedHandler.handle(ScopedHandler.java:141)\r\n\tat org.seleniumhq.jetty9.server.handler.HandlerWrapper.handle(HandlerWrapper.java:132)\r\n\tat org.seleniumhq.jetty9.server.Server.handle(Server.java:530)\r\n\tat org.seleniumhq.jetty9.server.HttpChannel.handle(HttpChannel.java:347)\r\n\tat org.seleniumhq.jetty9.server.HttpConnection.onFillable(HttpConnection.java:256)\r\n\tat org.seleniumhq.jetty9.io.AbstractConnection$ReadCallback.succeeded(AbstractConnection.java:279)\r\n\tat org.seleniumhq.jetty9.io.FillInterest.fillable(FillInterest.java:102)\r\n\tat org.seleniumhq.jetty9.io.ChannelEndPoint$2.run(ChannelEndPoint.java:124)\r\n\tat org.seleniumhq.jetty9.util.thread.strategy.EatWhatYouKill.doProduce(EatWhatYouKill.java:247)\r\n\tat org.seleniumhq.jetty9.util.thread.strategy.EatWhatYouKill.produce(EatWhatYouKill.java:140)\r\n\tat org.seleniumhq.jetty9.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:708)\r\n\tat org.seleniumhq.jetty9.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:626)\r\n\tat java.lang.Thread.run(Thread.java:748)\r\n

Answer 1

似乎您错过了服务器地址的--address和excute-nodeConfig选项的-role node参数。

尝试使用以下命令运行节点：

appium --address 127.0.0.1 -role node -nodeConfig node.json

-a或-地址

节点配置

Appium服务器参数