卸载 Appium v1.22 并安装 Appium v2.0.0 后，我在尝试运行自动化测试时看到以下错误。
非常感谢您的帮助，谢谢！
Test custom report 0
[INFO ] 2023-07-11 13:21:10.503 com.qa.utils.ServerManager:20 - starting appium server
io.appium.java_client.service.local.InvalidServerInstanceException: The main Appium script does not exist at '/usr/local/lib/node_modules/appium/build/lib/main.js'
at io.appium.java_client.service.local.AppiumServiceBuilder.validatePath(AppiumServiceBuilder.java:131)
at io.appium.java_client.service.local.AppiumServiceBuilder.loadPathToMainScript(AppiumServiceBuilder.java:289)
at io.appium.java_client.service.local.AppiumServiceBuilder.createArgs(AppiumServiceBuilder.java:381)
at org.openqa.selenium.remote.service.DriverService$Builder.build(DriverService.java:358)
at com.qa.utils.ServerManager.startServer(ServerManager.java:26)
at com.qa.runners.RunnerBase.setUpClass(RunnerBase.java:63)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:133)
at org.testng.internal.MethodInvocationHelper.invokeMethodConsideringTimeout(MethodInvocationHelper.java:62)
at org.testng.internal.ConfigInvoker.invokeConfigurationMethod(ConfigInvoker.java:385)
at org.testng.internal.ConfigInvoker.invokeConfigurations(ConfigInvoker.java:321)
at org.testng.internal.TestMethodWorker.invokeBeforeClassMethods(TestMethodWorker.java:176)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:122)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.testng.TestRunner.privateRun(TestRunner.java:794)
at org.testng.TestRunner.run(TestRunner.java:596)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:377)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:28)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:418)
at org.testng.internal.thread.ThreadUtil.lambda$execute$0(ThreadUtil.java:64)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
[Utils] [ERROR] [Error] java.lang.NullPointerException
at com.qa.runners.RunnerBase.scenarios(RunnerBase.java:76)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:133)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:77)
at org.testng.internal.MethodInvocationHelper.invokeMethodNoCheckedException(MethodInvocationHelper.java:46)
at org.testng.internal.MethodInvocationHelper.invokeDataProvider(MethodInvocationHelper.java:146)
at org.testng.internal.Parameters.handleParameters(Parameters.java:798)
at org.testng.internal.Parameters.handleParameters(Parameters.java:740)
at org.testng.internal.ParameterHandler.handleParameters(ParameterHandler.java:59)
at org.testng.internal.ParameterHandler.createParameters(ParameterHandler.java:38)
at org.testng.internal.TestInvoker$MethodInvocationAgent.invoke(TestInvoker.java:791)
at org.testng.internal.TestInvoker.invokeTestMethods(TestInvoker.java:146)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:146)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:128)
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541)
at org.testng.TestRunner.privateRun(TestRunner.java:794)
at org.testng.TestRunner.run(TestRunner.java:596)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:377)
at org.testng.SuiteRunner.access$000(SuiteRunner.java:28)
at org.testng.SuiteRunner$SuiteWorker.run(SuiteRunner.java:418)
at org.testng.internal.thread.ThreadUtil.lambda$execute$0(ThreadUtil.java:64)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
Test ignored.
===============================================
Suite
Total tests run: 1, Passes: 0, Failures: 0, Skips: 1
Configuration Failures: 1, Skips: 1
===============================================
Process finished with exit code 0
我希望测试能够成功运行，但错误消息似乎显示了主 Appium 脚本的路径，该路径与实际位置不同，如 appium 日志中所示。
user@user-Mac tempo-testng % appium
[Appium] Welcome to Appium v2.0.0 (REV 2b4cfb033757b63ab0b128d01c58db76480956f9)
[Appium] Attempting to load driver uiautomator2...
[debug] [Appium] Requiring driver at /Users/user/.appium/node_modules/appium-uiautomator2-driver
[Appium] Attempting to load driver xcuitest...
[debug] [Appium] Requiring driver at /Users/user/.appium/node_modules/appium-xcuitest-driver
[Appium] Attempting to load driver mac2...
[debug] [Appium] Requiring driver at /Users/user/.appium/node_modules/appium-mac2-driver
[Appium] Attempting to load driver safari...
[debug] [Appium] Requiring driver at /Users/user/.appium/node_modules/appium-safari-driver
[Appium] Attempting to load driver chromium...
[debug] [Appium] Requiring driver at /Users/user/.appium/node_modules/appium-chromium-driver
[Appium] Could not load driver 'chromium', so it will not be available. Error in loading the driver was: Cannot find module '@appium/types'
[Appium] Require stack:
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/build/lib/basedriver/driver.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/build/lib/index.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/index.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/build/lib/chromedriver.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/build/lib/index.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/build/lib/driver.js
[Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/index.js
[Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/extension/extension-config.js
[Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/extension-command.js
[Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/driver-command.js
[Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/extension.js
[Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/main.js
[Appium] - /opt/homebrew/lib/node_modules/appium/index.js
[debug] [Appium] Error: Cannot find module '@appium/types'
[debug] [Appium] Require stack:
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/build/lib/basedriver/driver.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/build/lib/index.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/index.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/build/lib/chromedriver.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/build/lib/index.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/build/lib/driver.js
[debug] [Appium] - /Users/user/.appium/node_modules/appium-chromium-driver/index.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/extension/extension-config.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/extension-command.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/driver-command.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/cli/extension.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/build/lib/main.js
[debug] [Appium] - /opt/homebrew/lib/node_modules/appium/index.js
[debug] [Appium] at Function.Module._resolveFilename (node:internal/modules/cjs/loader:1090:15)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:934:27)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/lib/basedriver/driver.js:18:1)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/lib/index.js:8:1)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/node_modules/@appium/base-driver/index.js:1:18)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/lib/chromedriver.js:2:1)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/node_modules/appium-chromedriver/lib/index.ts:1:1)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
[debug] [Appium] at Object.<anonymous> (/Users/user/.appium/node_modules/appium-chromium-driver/lib/driver.js:3:1)
[debug] [Appium] at Module._compile (node:internal/modules/cjs/loader:1275:14)
[debug] [Appium] at Object.Module._extensions..js (node:internal/modules/cjs/loader:1329:10)
[debug] [Appium] at Module.load (node:internal/modules/cjs/loader:1133:32)
[debug] [Appium] at Function.Module._load (node:internal/modules/cjs/loader:972:12)
[debug] [Appium] at Module.require (node:internal/modules/cjs/loader:1157:19)
[debug] [Appium] at require (node:internal/modules/helpers:119:18)
(node:36827) MaxListenersExceededWarning: Possible EventEmitter memory leak detected. 11 exit listeners added to [process]. Use emitter.setMaxListeners() to increase limit
(Use `node --trace-warnings ...` to show where the warning was created)
[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://192.168.1.4:4723/
[Appium] Available drivers:
[Appium] - [email protected] (automationName 'UiAutomator2')
[Appium] - [email protected] (automationName 'XCUITest')
[Appium] - [email protected] (automationName 'Mac2')
[Appium] - [email protected] (automationName 'Safari')
[Appium] - [email protected] (automationName 'Chromium')
[Appium] Available plugins:
[Appium] - [email protected]
[Appium] - [email protected]
[Appium] - [email protected]
[Appium] No plugins activated. Use the --use-plugins flag with names of plugins to activate
我安装 nvm 后遇到问题 它将默认节点路径移动到 .nvm 这就是为什么找不到appium的原因
就我而言
builder = new AppiumServiceBuilder()
.withCapabilities(options)
.withIPAddress("127.0.0.1")
.withAppiumJS(new File("//Users/antonio.aguilar/.nvm/versions/node/v20.11.1/lib/node_modules/appium/build/lib/main.js"))
.usingAnyFreePort();
它对我有用