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我尝试使用IE驱动程序运行以下测试用例，但每次都失败了，但当使用chrome驱动程序和边缘驱动程序运行时，相同的代码都成功了。
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操作系统版本：Windows 10
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我的硒版本：4.1.2
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浏览器版本：Internet Explorer 11
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IE驱动程序版本：4.0.0
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尝试使用32位IE驱动程序和64位IE驱动软件，但仍然面临相同的问题。
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我已经提到了产生错误的代码
import org.openqa.selenium.WebDriver; import org.openqa.selenium.ie.InternetExplorerDriver; public class amazon { public void ama() throws InterruptedException { System.setProperty("webdriver.ie.driver","C:\Users\HP\eclipse-workspace\Sample project\Driver\IEDriverServer.exe"); WebDriver driver = new InternetExplorerDriver(); driver.manage().window().maximize(); driver.get("https://www.amazon.in/"); String pagetitle=driver.getTitle(); System.out.println("The title of the webpage is : " + pagetitle); if(pagetitle.equals("Online Shopping site in India: Shop Online for Mobiles, Books, Watches, Shoes and More - Amazon.in")) System.out.println("Pass"); else System.out.println("Fail"); Thread.sleep(1000); driver.quit(); } public static void main(String[] args) throws InterruptedException { amazon o= new amazon(); o.ama(); } } -
代码运行并触发internet explorer打开，然后浏览器打开并指向指定的url，但随后它没有关闭浏览器，并且未能返回页面标题和布尔值，并且代码从未到达
driver.quit();代码行。 -
但相反，代码只在内部运行大约3-5分钟，并在控制台中返回以下异常和错误。
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我在控制台中得到了异常，我在下面完全提到了这些异常
Started InternetExplorerDriver server (64-bit)
4.0.0.0
Listening on port 61125
Only local connections are allowed
Mar 08, 2022 3:35:50 PM org.openqa.selenium.remote.ProtocolHandshake createSession
INFO: Detected dialect: W3C
Exception in thread "main" org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
Build info: version: '4.1.2', revision: '9a5a329c5a'
System info: host: 'LAPTOP-NL2V6IHF', ip: '192.168.43.71', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.14'
Driver info: org.openqa.selenium.ie.InternetExplorerDriver
Command: [e76495ba-7511-46a7-94fb-feb46fb752bd, get {url=https://www.amazon.in/}]
Capabilities {acceptInsecureCerts: false, browserName: internet explorer, browserVersion: 11, javascriptEnabled: true, pageLoadStrategy: normal, platform: WINDOWS, platformName: WINDOWS, proxy: Proxy(), se:ieOptions: {browserAttachTimeout: 0, elementScrollBehavior: 0, enablePersistentHover: true, ie.browserCommandLineSwitches: , ie.edgechromium: false, ie.edgepath: , ie.ensureCleanSession: false, ie.fileUploadDialogTimeout: 3000, ie.forceCreateProcessApi: false, ignoreProtectedModeSettings: false, ignoreZoomSetting: false, initialBrowserUrl: http://localhost:61125/, nativeEvents: true, requireWindowFocus: false}, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify}
Session ID: e76495ba-7511-46a7-94fb-feb46fb752bd
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:582)
at org.openqa.selenium.remote.RemoteWebDriver.get(RemoteWebDriver.java:327)
at Selenium.amazon.ama(amazon.java:33)
at Selenium.amazon.main(amazon.java:47)
Caused by: java.io.UncheckedIOException: java.net.ConnectException: Connection refused: no further information: localhost/0:0:0:0:0:0:0:1:61125
at org.openqa.selenium.remote.http.netty.NettyHttpHandler.makeCall(NettyHttpHandler.java:80)
at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$6(RetryRequest.java:80)
at net.jodah.failsafe.Functions.lambda$get$0(Functions.java:48)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.Execution.executeSync(Execution.java:128)
at net.jodah.failsafe.FailsafeExecutor.call(FailsafeExecutor.java:379)
at net.jodah.failsafe.FailsafeExecutor.get(FailsafeExecutor.java:68)
at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$7(RetryRequest.java:80)
at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at org.openqa.selenium.remote.http.netty.NettyHttpHandler.execute(NettyHttpHandler.java:51)
at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$6(RetryRequest.java:80)
at net.jodah.failsafe.Functions.lambda$get$0(Functions.java:48)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.RetryPolicyExecutor.lambda$supply$0(RetryPolicyExecutor.java:66)
at net.jodah.failsafe.Execution.executeSync(Execution.java:128)
at net.jodah.failsafe.FailsafeExecutor.call(FailsafeExecutor.java:379)
at net.jodah.failsafe.FailsafeExecutor.get(FailsafeExecutor.java:68)
at org.openqa.selenium.remote.http.RetryRequest.lambda$apply$7(RetryRequest.java:80)
at org.openqa.selenium.remote.http.AddSeleniumUserAgent.lambda$apply$0(AddSeleniumUserAgent.java:42)
at org.openqa.selenium.remote.http.Filter.lambda$andFinally$1(Filter.java:56)
at org.openqa.selenium.remote.http.netty.NettyClient.execute(NettyClient.java:110)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:181)
at org.openqa.selenium.remote.service.DriverCommandExecutor.invokeExecute(DriverCommandExecutor.java:167)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:142)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:558)
... 3 more
Caused by: java.net.ConnectException: Connection refused: no further information: localhost/0:0:0:0:0:0:0:1:61125
at org.asynchttpclient.netty.channel.NettyConnectListener.onFailure(NettyConnectListener.java:179)
at org.asynchttpclient.netty.channel.NettyChannelConnector$1.onFailure(NettyChannelConnector.java:108)
at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:28)
at org.asynchttpclient.netty.SimpleChannelFutureListener.operationComplete(SimpleChannelFutureListener.java:20)
at io.netty.util.concurrent.DefaultPromise.notifyListener0(DefaultPromise.java:578)
at io.netty.util.concurrent.DefaultPromise.notifyListeners0(DefaultPromise.java:571)
at io.netty.util.concurrent.DefaultPromise.notifyListenersNow(DefaultPromise.java:550)
at io.netty.util.concurrent.DefaultPromise.notifyListeners(DefaultPromise.java:491)
at io.netty.util.concurrent.DefaultPromise.setValue0(DefaultPromise.java:616)
at io.netty.util.concurrent.DefaultPromise.setFailure0(DefaultPromise.java:609)
at io.netty.util.concurrent.DefaultPromise.tryFailure(DefaultPromise.java:117)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.fulfillConnectPromise(AbstractNioChannel.java:321)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:337)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:829)
Caused by: io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information: localhost/0:0:0:0:0:0:0:1:61125
Caused by: java.net.ConnectException: Connection refused: no further information
at java.base/sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
at java.base/sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:777)
at io.netty.channel.socket.nio.NioSocketChannel.doFinishConnect(NioSocketChannel.java:330)
at io.netty.channel.nio.AbstractNioChannel$AbstractNioUnsafe.finishConnect(AbstractNioChannel.java:334)
at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:710)
at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:658)
at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:584)
at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:496)
at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:986)
at io.netty.util.internal.ThreadExecutorMap$2.run(ThreadExecutorMap.java:74)
at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
at java.base/java.lang.Thread.run(Thread.java:829)
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将驱动程序更新到最新版本或与IE浏览器匹配的版本。
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驱动程序的路径错误，请更改。
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您错误地使用了
static类。使所有方法都是静态的，并从main调用它们：public static void ama() throws InterruptedException { // Method code goes here // call driver.quit() outside of the if-else block } public static void main(String[] args) throws InterruptedException { ama(); }