最近升级了 Chrome 浏览器，在使用 selenium 的时候，突然报错了，具体报错如下：

java.io.IOException: Invalid Status code=403 text=Forbidden
	at org.asynchttpclient.netty.handler.WebSocketHandler.abort(WebSocketHandler.java:92)
	at org.asynchttpclient.netty.handler.WebSocketHandler.handleRead(WebSocketHandler.java:118)
	at org.asynchttpclient.netty.handler.AsyncHttpClientHandler.channelRead(AsyncHttpClientHandler.java:78)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:444)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
	at io.netty.channel.CombinedChannelDuplexHandler$DelegatingChannelHandlerContext.fireChannelRead(CombinedChannelDuplexHandler.java:436)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:346)
	at io.netty.handler.codec.ByteToMessageDecoder.fireChannelRead(ByteToMessageDecoder.java:333)
	at io.netty.handler.codec.ByteToMessageDecoder.callDecode(ByteToMessageDecoder.java:454)
	at io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:290)
	at io.netty.channel.CombinedChannelDuplexHandler.channelRead(CombinedChannelDuplexHandler.java:251)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:442)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
	at io.netty.channel.AbstractChannelHandlerContext.fireChannelRead(AbstractChannelHandlerContext.java:412)
	at io.netty.channel.DefaultChannelPipeline$HeadContext.channelRead(DefaultChannelPipeline.java:1410)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:440)
	at io.netty.channel.AbstractChannelHandlerContext.invokeChannelRead(AbstractChannelHandlerContext.java:420)
	at io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:919)
	at io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:166)
	at io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:788)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:724)
	at io.netty.channel.nio.NioEventLoop.processSelectedKeys(NioEventLoop.java:650)
	at io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:562)
	at io.netty.util.concurrent.SingleThreadEventExecutor$4.run(SingleThreadEventExecutor.java:997)
	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:834)

java.lang.ExceptionInInitializerError
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at org.junit.runners.BlockJUnit4ClassRunner.createTest(BlockJUnit4ClassRunner.java:217)
	at org.junit.runners.BlockJUnit4ClassRunner$1.runReflectiveCall(BlockJUnit4ClassRunner.java:266)
	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
	at org.junit.runners.BlockJUnit4ClassRunner.methodBlock(BlockJUnit4ClassRunner.java:263)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:78)
	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:57)
	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290)
	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71)
	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288)
	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58)
	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268)
	at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
	at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute(IdeaTestRunner.java:38)
	at com.intellij.rt.execution.junit.TestsRepeater.repeat(TestsRepeater.java:11)
	at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:35)
	at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:235)
	at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:54)
Caused by: org.openqa.selenium.remote.http.ConnectionFailedException: Unable to establish websocket connection to http://127.0.0.1:9225/devtools/browser/f72f0ca6-6aec-4d12-9eac-661c18e0c7b9
Build info: version: '4.8.3', revision: 'e5e76298c3'
System info: os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '11.0.17'
Driver info: driver.version: ChromeDriver
	at org.openqa.selenium.remote.http.netty.NettyWebSocket.<init>(NettyWebSocket.java:102)
	at org.openqa.selenium.remote.http.netty.NettyWebSocket.lambda$create$3(NettyWebSocket.java:128)
	at org.openqa.selenium.remote.http.netty.NettyClient.openSocket(NettyClient.java:107)
	at org.openqa.selenium.devtools.Connection.<init>(Connection.java:82)
	at org.openqa.selenium.chromium.ChromiumDriver.lambda$new$2(ChromiumDriver.java:116)
	at java.base/java.util.Optional.map(Optional.java:265)
	at org.openqa.selenium.chromium.ChromiumDriver.<init>(ChromiumDriver.java:114)
	at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:88)
	at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:84)
	at org.openqa.selenium.chrome.ChromeDriver.<init>(ChromeDriver.java:73)
	at taobao.TaoBaoSpider.<clinit>(TaoBaoSpider.java:60)
	... 23 more

我直接说解决方案吧。

1、引入jar包：selenium-http-jdk-client

<dependency>
 <groupId>org.seleniumhq.selenium</groupId>
 <artifactId>selenium-http-jdk-client</artifactId>
 <version>4.5.0</version>
</dependency>

2、在代码最前，加上如下代码

System.setProperty("webdriver.http.factory", "jdk-http-client");

到这里，又报错了：

java.lang.UnsupportedClassVersionError: org/openqa/selenium/remote/http/jdk/JdkHttpClient$Factory has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0

简单来说就是 selenium-http-jdk-client 是 55 版本编译的，但是我的环境是 52 版本。

那这个 55、52是什么意思？其实就是对应的jdk/jrd的版本，具体对应如下：

49 = Java 5

50 = Java 6

51 = Java 7

52 = Java 8

53 = Java 9

54 = Java 10

55 = Java 11

56 = Java 12

57 = Java 13

58 = Java 14

59 = Java 15

60 = Java 16

61 = Java 17

62 = Java 18

63 = Java 19

64 = Java 20

简单来说，就是我的jdk是8，而编译的是11，我装了JDK11之后，把SDK换成11就行了，这样就解决 Invalid Status code=403 text=Forbidden 的问题了。