org.openqa.selenium.WebDriverException: Connection refused: connect

Question

一直报这个错误，感觉要崩溃，不知如何解决。老师，求指点啊。
Exception in thread “main” org.openqa.selenium.WebDriverException: Connection refused: connect
Build info: version: ‘3.14.0’, revision: ‘aacccce0’, time: '2018-08-02T20:13:22.693Z’
System info: host: ‘WANGFENG-PC’, ip: ‘10.1.146.89’, os.name: ‘Windows 10’, os.arch: ‘amd64’, os.version: ‘10.0’, java.version: '1.8.0_181’
Driver info: driver.version: AndroidDriver
at io.appium.java_client.remote.AppiumCommandExecutor.lambda$2(AppiumCommandExecutor.java:243)
at java.util.Optional.orElseGet(Unknown Source)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:242)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:548)
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:212)
at org.openqa.selenium.remote.RemoteWebDriver.(RemoteWebDriver.java:130)
at io.appium.java_client.DefaultGenericMobileDriver.(DefaultGenericMobileDriver.java:38)
at io.appium.java_client.AppiumDriver.(AppiumDriver.java:84)
at io.appium.java_client.AppiumDriver.(AppiumDriver.java:94)
at io.appium.java_client.android.AndroidDriver.(AndroidDriver.java:93)
at com.chanjet.test.AppTest.main(AppTest.java:27)
Caused by: java.net.ConnectException: Connection refused: connect
at java.net.DualStackPlainSocketImpl.waitForConnect(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
at java.net.PlainSocketImpl.connect(Unknown Source)
at java.net.SocksSocketImpl.connect(Unknown Source)
at java.net.Socket.connect(Unknown Source)
at okhttp3.internal.platform.Platform.connectSocket(Platform.java:129)
at okhttp3.internal.connection.RealConnection.connectSocket(RealConnection.java:240)
at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:160)
at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:257)
at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:135)
at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:114)
at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:126)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
at okhttp3.RealCall.execute(RealCall.java:77)
at org.openqa.selenium.remote.internal.OkHttpClient.execute(OkHttpClient.java:105)
at org.openqa.selenium.remote.ProtocolHandshake.createSession(ProtocolHandshake.java:101)
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 io.appium.java_client.remote.AppiumCommandExecutor$1.createSession(AppiumCommandExecutor.java:185)
at io.appium.java_client.remote.AppiumCommandExecutor.createSession(AppiumCommandExecutor.java:209)
at io.appium.java_client.remote.AppiumCommandExecutor.execute(AppiumCommandExecutor.java:231)
… 11 more

Answer 1

提问者 慕斯3097022 2018-12-27 10:10:53

package com.chanjet.test;

import org.openqa.selenium.remote.DesiredCapabilities;

import java.net.MalformedURLException;

import java.net.URL;

import io.appium.java_client.AppiumDriver;

import io.appium.java_client.android.AndroidDriver;

public class AppTest {

/**

* @param args

* @throws MalformedURLException 

*/

public static void main(String[] args) throws MalformedURLException{

// TODO Auto-generated method stub

AppiumDriver driver;

DesiredCapabilities cap=new DesiredCapabilities();

cap.setCapability("deviceName", "4594ca5b");

cap.setCapability("platformVersion", "7.1.2");

cap.setCapability("appPackage", "com.android.Calculator2");

cap.setCapability("appActivity", "Calculator");

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

}

第27行就是 new driver的时候。

Answer 2

城下秋草 2018-12-26 21:51:30

报的网络连接问题，按照提示的IP ping通么？27行代码报错，代码是啥？

• 提问者 慕斯3097022 #1

  ping不通http://127.0.0.1:4723/wd/hub

• 提问者 慕斯3097022 #2

  老师，为啥你的appium用的是命令行启动，我看到的是一个有窗体的Appium？

• 城下秋草 回复 提问者 慕斯3097022 #3

  你声明的是appiumdriver，应该改成androiddriver
  ---
  AppiumDriver driver;

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