编译Spring源码时遇到的错误

在编译spring源码时报错：

FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring root project 'spring'. > Could not resolve all artifacts for configuration ':classpath'. > Could not resolve org.ysb33r.gradle:grolifant:0.14. Required by: project : > org.asciidoctor.jvm.convert:org.asciidoctor.jvm.convert.gradle.plugin:3.1.0 > org.asciidoctor:asciidoctor-gradle-jvm:3.1.0 project : > org.asciidoctor.jvm.pdf:org.asciidoctor.jvm.pdf.gradle.plugin:3.1.0 > org.asciidoctor:asciidoctor-gradle-jvm-pdf:3.1.0 project : > org.asciidoctor.jvm.convert:org.asciidoctor.jvm.convert.gradle.plugin:3.1.0 > org.asciidoctor:asciidoctor-gradle-jvm:3.1.0 > org.asciidoctor:asciidoctor-gradle-base:3.1.0 > Could not resolve org.ysb33r.gradle:grolifant:0.14. > Could not get resource 'https://repo.spring.io/plugins-release/org/ysb33r/gradle/grolifant/0.14/grolifant-0.14.pom'. > Could not GET 'https://repo.spring.io/plugins-release/org/ysb33r/gradle/grolifant/0.14/grolifant-0.14.pom'. Received status code 401 from server: 

解决方案：
更新插件版本
● 原因：当前使用的插件（如 asciidoctor-gradle-jvm）可能依赖了一个旧版 grolifant，而新版已修复此问题。
● 操作：在 build.gradle 中升级相关插件版本，我这里从 3.1.0 升级到了 3.2.0 :

plugins {id 'org.asciidoctor.jvm.convert' version '3.2.0'id 'org.asciidoctor.jvm.pdf' version '3.2.0'
}

在编译spring源码时遇到了如下错误：

FAILURE: Build failed with an exception.* What went wrong:
Could not download junit-jupiter-api-5.7.2.jar (org.junit.jupiter:junit-jupiter-api:5.7.2)
Could not get resource 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.
Could not HEAD 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.
repo.maven.apache.org* Try:
Run with --info or --debug option to get more log output. Run with --scan to get full insights.* Exception is:
com.intellij.openapi.externalSystem.model.ExternalSystemException: Could not download junit-jupiter-api-5.7.2.jar (org.junit.jupiter:junit-jupiter-api:5.7.2)
Could not get resource 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.
Could not HEAD 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.
repo.maven.apache.orgat org.jetbrains.plugins.gradle.model.ProjectImportAction.addBuildModels(ProjectImportAction.java:439)at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:139)at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:43)at org.gradle.tooling.internal.consumer.connection.InternalBuildActionAdapter.execute(InternalBuildActionAdapter.java:64)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionRunningListener.runAction(AbstractClientProvidedBuildActionRunner.java:134)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionRunningListener.buildFinished(AbstractClientProvidedBuildActionRunner.java:119)at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)at org.gradle.internal.event.DefaultListenerManager$ListenerDetails.dispatch(DefaultListenerManager.java:398)at org.gradle.internal.event.DefaultListenerManager$ListenerDetails.dispatch(DefaultListenerManager.java:380)at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:61)at org.gradle.internal.event.DefaultListenerManager$EventBroadcast$ListenerDispatch.dispatch(DefaultListenerManager.java:368)at org.gradle.internal.event.DefaultListenerManager$EventBroadcast$ListenerDispatch.dispatch(DefaultListenerManager.java:355)at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:43)at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:245)at org.gradle.internal.event.BroadcastDispatch$SingletonDispatch.dispatch(BroadcastDispatch.java:157)at org.gradle.internal.event.AbstractBroadcastDispatch.dispatch(AbstractBroadcastDispatch.java:61)at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:346)at org.gradle.internal.event.BroadcastDispatch$CompositeDispatch.dispatch(BroadcastDispatch.java:249)at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:141)at org.gradle.internal.event.ListenerBroadcast.dispatch(ListenerBroadcast.java:37)at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)at com.sun.proxy.$Proxy17.buildFinished(Unknown Source)at org.gradle.initialization.DefaultGradleLauncher.finishBuild(DefaultGradleLauncher.java:193)at org.gradle.initialization.DefaultGradleLauncher.finishBuild(DefaultGradleLauncher.java:131)at org.gradle.internal.invocation.GradleBuildController$1.create(GradleBuildController.java:73)at org.gradle.internal.invocation.GradleBuildController$1.create(GradleBuildController.java:67)at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:213)at org.gradle.internal.invocation.GradleBuildController.doBuild(GradleBuildController.java:67)at org.gradle.internal.invocation.GradleBuildController.run(GradleBuildController.java:56)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner.runClientAction(AbstractClientProvidedBuildActionRunner.java:53)at org.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:47)at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:63)at org.gradle.tooling.internal.provider.ValidatingBuildActionRunner.run(ValidatingBuildActionRunner.java:32)at org.gradle.tooling.internal.provider.FileSystemWatchingBuildActionRunner.run(FileSystemWatchingBuildActionRunner.java:77)at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:41)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:49)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner$3.call(RunAsBuildOperationBuildActionRunner.java:44)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:76)at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:76)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionRunner.run(RunAsBuildOperationBuildActionRunner.java:44)at org.gradle.launcher.exec.InProcessBuildActionExecuter.lambda$execute$0(InProcessBuildActionExecuter.java:54)at org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:86)at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:53)at org.gradle.launcher.exec.InProcessBuildActionExecuter.execute(InProcessBuildActionExecuter.java:29)at org.gradle.launcher.exec.BuildTreeScopeLifecycleBuildActionExecuter.lambda$execute$0(BuildTreeScopeLifecycleBuildActionExecuter.java:33)at org.gradle.internal.buildtree.BuildTreeState.run(BuildTreeState.java:49)at org.gradle.launcher.exec.BuildTreeScopeLifecycleBuildActionExecuter.execute(BuildTreeScopeLifecycleBuildActionExecuter.java:32)at org.gradle.launcher.exec.BuildTreeScopeLifecycleBuildActionExecuter.execute(BuildTreeScopeLifecycleBuildActionExecuter.java:27)at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:104)at org.gradle.tooling.internal.provider.ContinuousBuildActionExecuter.execute(ContinuousBuildActionExecuter.java:55)at org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:64)at org.gradle.tooling.internal.provider.SubscribableBuildActionExecuter.execute(SubscribableBuildActionExecuter.java:37)at org.gradle.tooling.internal.provider.SessionScopeLifecycleBuildActionExecuter.lambda$execute$0(SessionScopeLifecycleBuildActionExecuter.java:54)at org.gradle.internal.session.BuildSessionState.run(BuildSessionState.java:67)at org.gradle.tooling.internal.provider.SessionScopeLifecycleBuildActionExecuter.execute(SessionScopeLifecycleBuildActionExecuter.java:50)at org.gradle.tooling.internal.provider.SessionScopeLifecycleBuildActionExecuter.execute(SessionScopeLifecycleBuildActionExecuter.java:36)at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:36)at org.gradle.tooling.internal.provider.GradleThreadBuildActionExecuter.execute(GradleThreadBuildActionExecuter.java:25)at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:59)at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:31)at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:55)at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:41)at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:47)at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:31)at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:65)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:29)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:78)at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:75)at org.gradle.util.Swapper.swap(Swapper.java:38)at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:75)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:84)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:52)at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:297)at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)
org.gradle.internal.resolve.ArtifactResolveException: Could not download junit-jupiter-api-5.7.2.jar (org.junit.jupiter:junit-jupiter-api:5.7.2)at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver$RemoteRepositoryAccess.resolveArtifact(ExternalResourceResolver.java:505)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.CachingModuleComponentRepository$ResolveAndCacheRepositoryAccess.resolveArtifact(CachingModuleComponentRepository.java:462)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$resolveArtifact$15(ErrorHandlingModuleComponentRepository.java:181)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist(ErrorHandlingModuleComponentRepository.java:237)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.performOperationWithRetries(ErrorHandlingModuleComponentRepository.java:203)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.resolveArtifact(ErrorHandlingModuleComponentRepository.java:179)at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainArtifactResolver.resolveArtifact(RepositoryChainArtifactResolver.java:102)at org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.DefaultArtifactSet$LazyArtifactSupplier.calculateValue(DefaultArtifactSet.java:273)at org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.DefaultArtifactSet$LazyArtifactSupplier.calculateValue(DefaultArtifactSet.java:244)at org.gradle.internal.model.CalculatedValueContainer$CalculationState.lambda$attachValue$0(CalculatedValueContainer.java:216)at org.gradle.internal.Try.ofFailable(Try.java:39)at org.gradle.internal.model.CalculatedValueContainer$CalculationState.attachValue(CalculatedValueContainer.java:211)at org.gradle.internal.model.CalculatedValueContainer.finalizeIfNotAlready(CalculatedValueContainer.java:184)at org.gradle.internal.model.CalculatedValueContainer.finalizeIfNotAlready(CalculatedValueContainer.java:175)at org.gradle.api.internal.artifacts.ivyservice.resolveengine.artifact.ArtifactBackedResolvedVariant$DownloadArtifactFile.run(ArtifactBackedResolvedVariant.java:172)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationExecutor$QueueWorker.execute(DefaultBuildOperationExecutor.java:199)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.runOperation(DefaultBuildOperationQueue.java:241)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.doRunBatch(DefaultBuildOperationQueue.java:222)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.lambda$runBatch$0(DefaultBuildOperationQueue.java:212)at org.gradle.internal.resources.AbstractResourceLockRegistry.whileDisallowingLockChanges(AbstractResourceLockRegistry.java:70)at org.gradle.internal.work.DefaultWorkerLeaseService.whileDisallowingProjectLockChanges(DefaultWorkerLeaseService.java:185)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.lambda$runBatch$1(DefaultBuildOperationQueue.java:212)at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:213)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.runBatch(DefaultBuildOperationQueue.java:200)at org.gradle.internal.operations.DefaultBuildOperationQueue$WorkerRunnable.run(DefaultBuildOperationQueue.java:172)at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)at org.gradle.internal.concurrent.ThreadFactoryImpl$ManagedThreadRunnable.run(ThreadFactoryImpl.java:56)at java.lang.Thread.run(Thread.java:748)
Caused by: org.gradle.api.resources.ResourceException: Could not get resource 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.at org.gradle.internal.resource.ResourceExceptions.failure(ResourceExceptions.java:74)at org.gradle.internal.resource.ResourceExceptions.getFailed(ResourceExceptions.java:57)at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadByUrl(DefaultExternalResourceArtifactResolver.java:114)at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadStaticResource(DefaultExternalResourceArtifactResolver.java:92)at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.resolveArtifact(DefaultExternalResourceArtifactResolver.java:62)at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver$RemoteRepositoryAccess.resolveArtifact(ExternalResourceResolver.java:498)... 34 more
Caused by: org.gradle.internal.resource.transport.http.HttpRequestException: Could not HEAD 'https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/junit-jupiter-api-5.7.2.jar'.at org.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:130)at org.gradle.internal.resource.transport.http.HttpClientHelper.performRawHead(HttpClientHelper.java:84)at org.gradle.internal.resource.transport.http.HttpClientHelper.performHead(HttpClientHelper.java:88)at org.gradle.internal.resource.transport.http.HttpResourceAccessor.getMetaData(HttpResourceAccessor.java:66)at org.gradle.internal.resource.transfer.DefaultExternalResourceConnector.getMetaData(DefaultExternalResourceConnector.java:63)at org.gradle.internal.resource.transfer.AccessorBackedExternalResource.getMetaData(AccessorBackedExternalResource.java:201)at org.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator$1.call(BuildOperationFiringExternalResourceDecorator.java:61)at org.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator$1.call(BuildOperationFiringExternalResourceDecorator.java:58)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:200)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:195)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:75)at org.gradle.internal.operations.DefaultBuildOperationRunner$3.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:153)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:68)at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:62)at org.gradle.internal.operations.DefaultBuildOperationExecutor.lambda$call$2(DefaultBuildOperationExecutor.java:76)at org.gradle.internal.operations.UnmanagedBuildOperationWrapper.callWithUnmanagedSupport(UnmanagedBuildOperationWrapper.java:54)at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:76)at org.gradle.internal.resource.BuildOperationFiringExternalResourceDecorator.getMetaData(BuildOperationFiringExternalResourceDecorator.java:58)at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.lambda$getResource$1(DefaultCacheAwareExternalResourceAccessor.java:101)at org.gradle.cache.internal.ProducerGuard$AdaptiveProducerGuard.guardByKey(ProducerGuard.java:97)at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.getResource(DefaultCacheAwareExternalResourceAccessor.java:83)at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadByUrl(DefaultExternalResourceArtifactResolver.java:109)... 37 more
Caused by: java.net.UnknownHostException: repo.maven.apache.orgat java.net.InetAddress.getAllByName0(InetAddress.java:1281)at java.net.InetAddress.getAllByName(InetAddress.java:1193)at java.net.InetAddress.getAllByName(InetAddress.java:1127)at org.apache.http.impl.conn.SystemDefaultDnsResolver.resolve(SystemDefaultDnsResolver.java:45)at org.apache.http.impl.conn.DefaultHttpClientConnectionOperator.connect(DefaultHttpClientConnectionOperator.java:112)at org.apache.http.impl.conn.PoolingHttpClientConnectionManager.connect(PoolingHttpClientConnectionManager.java:374)at org.apache.http.impl.execchain.MainClientExec.establishRoute(MainClientExec.java:393)at org.apache.http.impl.execchain.MainClientExec.execute(MainClientExec.java:236)at org.apache.http.impl.execchain.ProtocolExec.execute(ProtocolExec.java:186)at org.apache.http.impl.execchain.RetryExec.execute(RetryExec.java:89)at org.apache.http.impl.execchain.RedirectExec.execute(RedirectExec.java:110)at org.apache.http.impl.client.InternalHttpClient.doExecute(InternalHttpClient.java:185)at org.apache.http.impl.client.CloseableHttpClient.execute(CloseableHttpClient.java:83)at org.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:170)at org.gradle.internal.resource.transport.http.HttpClientHelper.performHttpRequest(HttpClientHelper.java:146)at org.gradle.internal.resource.transport.http.HttpClientHelper.executeGetOrHead(HttpClientHelper.java:135)at org.gradle.internal.resource.transport.http.HttpClientHelper.performRequest(HttpClientHelper.java:105)... 59 more* Get more help at https://help.gradle.orgBUILD FAILED in 8m 12sDeprecated Gradle features were used in this build, making it incompatible with Gradle 7.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/6.8.3/userguide/command_line_interface.html#sec:command_line_warningsA build scan was not published as you have not authenticated with server 'ge.spring.io'.

​1. 检查网络连接与镜像源配置​

​问题根源​： 错误信息显示UnknownHostException: repo.maven.apache.org，表明Gradle无法访问Maven中央仓库。

​解决方案​：

​检查网络​： 确认本地网络是否正常，尝试通过浏览器访问https://repo.maven.apache.org/maven2/org/junit/jupiter/junit-jupiter-api/5.7.2/，验证是否能下载该文件。

1. 魔法上网

我这里无法访问，但是通过魔法上网之后就可以了。所以我开了魔法上网之后就能正确把依赖下载下来了，能成功编译 spring 源码了。

2. 更换 Gradle 为国内源

为了更快的下载（第三⽅ jar 包）我们可以配置⼀下 Gradle 为国内源，⾸先打开⽤户⽬录下的 .gradle
⽂件夹，创建⼀个 init.gradle ⽂件，如下图所示：

allprojects {repositories {maven {url 'https://maven.aliyun.com/repository/public/'}mavenLocal()mavenCentral()}
}

在编译源码时遇到了如下错误：

Build file 'K:\study\project\tuling\springstudy\springsource\build.gradle' line: 344A problem occurred evaluating root project 'spring'.
> Could not find method testCompile() for arguments [org.junit.jupiter:junit-jupiter-api] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.* Try:
> Run with --info or --debug option to get more log output.
> Run with --scan to get full insights.* Exception is:
org.gradle.api.GradleScriptException: A problem occurred evaluating root project 'spring'.at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:93)at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.lambda$apply$0(DefaultScriptPluginFactory.java:133)at org.gradle.configuration.ProjectScriptTarget.addConfiguration(ProjectScriptTarget.java:79)at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply(DefaultScriptPluginFactory.java:136)at org.gradle.configuration.BuildOperationScriptPlugin$1.run(BuildOperationScriptPlugin.java:65)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47)at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68)at org.gradle.configuration.BuildOperationScriptPlugin.lambda$apply$0(BuildOperationScriptPlugin.java:62)at org.gradle.configuration.internal.DefaultUserCodeApplicationContext.apply(DefaultUserCodeApplicationContext.java:44)at org.gradle.configuration.BuildOperationScriptPlugin.apply(BuildOperationScriptPlugin.java:62)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$applyToMutableState$0(DefaultProjectStateRegistry.java:360)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.fromMutableState(DefaultProjectStateRegistry.java:378)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.applyToMutableState(DefaultProjectStateRegistry.java:359)at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:42)at org.gradle.configuration.project.BuildScriptProcessor.execute(BuildScriptProcessor.java:26)at org.gradle.configuration.project.ConfigureActionsProjectEvaluator.evaluate(ConfigureActionsProjectEvaluator.java:35)at org.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.lambda$run$0(LifecycleProjectEvaluator.java:109)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$applyToMutableState$0(DefaultProjectStateRegistry.java:360)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.lambda$withProjectLock$2(DefaultProjectStateRegistry.java:408)at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:270)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.withProjectLock(DefaultProjectStateRegistry.java:408)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.fromMutableState(DefaultProjectStateRegistry.java:389)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.applyToMutableState(DefaultProjectStateRegistry.java:359)at org.gradle.configuration.project.LifecycleProjectEvaluator$EvaluateProject.run(LifecycleProjectEvaluator.java:100)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47)at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68)at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate(LifecycleProjectEvaluator.java:72)at org.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:760)at org.gradle.api.internal.project.DefaultProject.evaluate(DefaultProject.java:151)at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.ensureConfigured(DefaultProjectStateRegistry.java:328)at org.gradle.execution.TaskPathProjectEvaluator.configure(TaskPathProjectEvaluator.java:33)at org.gradle.execution.TaskPathProjectEvaluator.configureHierarchy(TaskPathProjectEvaluator.java:47)at org.gradle.configuration.DefaultProjectsPreparer.prepareProjects(DefaultProjectsPreparer.java:50)at org.gradle.configuration.BuildTreePreparingProjectsPreparer.prepareProjects(BuildTreePreparingProjectsPreparer.java:64)at org.gradle.configuration.BuildOperationFiringProjectsPreparer$ConfigureBuild.run(BuildOperationFiringProjectsPreparer.java:52)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:29)at org.gradle.internal.operations.DefaultBuildOperationRunner$1.execute(DefaultBuildOperationRunner.java:26)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.run(DefaultBuildOperationRunner.java:47)at org.gradle.internal.operations.DefaultBuildOperationExecutor.run(DefaultBuildOperationExecutor.java:68)at org.gradle.configuration.BuildOperationFiringProjectsPreparer.prepareProjects(BuildOperationFiringProjectsPreparer.java:40)at org.gradle.initialization.VintageBuildModelController.lambda$prepareProjects$3(VintageBuildModelController.java:89)at org.gradle.internal.model.StateTransitionController.lambda$doTransition$12(StateTransitionController.java:227)at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:238)at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:226)at org.gradle.internal.model.StateTransitionController.lambda$transitionIfNotPreviously$10(StateTransitionController.java:201)at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:34)at org.gradle.internal.model.StateTransitionController.transitionIfNotPreviously(StateTransitionController.java:197)at org.gradle.initialization.VintageBuildModelController.prepareProjects(VintageBuildModelController.java:89)at org.gradle.initialization.VintageBuildModelController.getConfiguredModel(VintageBuildModelController.java:64)at org.gradle.internal.build.DefaultBuildLifecycleController.lambda$withProjectsConfigured$1(DefaultBuildLifecycleController.java:121)at org.gradle.internal.model.StateTransitionController.lambda$notInState$4(StateTransitionController.java:143)at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:44)at org.gradle.internal.model.StateTransitionController.notInState(StateTransitionController.java:139)at org.gradle.internal.build.DefaultBuildLifecycleController.withProjectsConfigured(DefaultBuildLifecycleController.java:121)at org.gradle.internal.build.DefaultBuildToolingModelController.locateBuilderForTarget(DefaultBuildToolingModelController.java:57)at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.lambda$locateBuilderForTarget$0(DefaultBuildTreeModelCreator.java:73)at org.gradle.internal.build.DefaultBuildLifecycleController.withToolingModels(DefaultBuildLifecycleController.java:178)at org.gradle.internal.build.AbstractBuildState.withToolingModels(AbstractBuildState.java:111)at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.locateBuilderForTarget(DefaultBuildTreeModelCreator.java:73)at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.locateBuilderForDefaultTarget(DefaultBuildTreeModelCreator.java:68)at org.gradle.tooling.internal.provider.runner.DefaultBuildController.getTarget(DefaultBuildController.java:157)at org.gradle.tooling.internal.provider.runner.DefaultBuildController.getModel(DefaultBuildController.java:101)at org.gradle.tooling.internal.consumer.connection.ParameterAwareBuildControllerAdapter.getModel(ParameterAwareBuildControllerAdapter.java:39)at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.getModel(UnparameterizedBuildController.java:113)at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.getModel(NestedActionAwareBuildControllerAdapter.java:31)at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:97)at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31)at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:81)at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31)at org.gradle.tooling.internal.consumer.connection.UnparameterizedBuildController.findModel(UnparameterizedBuildController.java:66)at org.gradle.tooling.internal.consumer.connection.NestedActionAwareBuildControllerAdapter.findModel(NestedActionAwareBuildControllerAdapter.java:31)at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:126)at org.jetbrains.plugins.gradle.model.ProjectImportAction.execute(ProjectImportAction.java:43)at org.gradle.tooling.internal.consumer.connection.InternalBuildActionAdapter.execute(InternalBuildActionAdapter.java:64)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.runAction(AbstractClientProvidedBuildActionRunner.java:131)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner$ActionAdapter.beforeTasks(AbstractClientProvidedBuildActionRunner.java:99)at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator.beforeTasks(DefaultBuildTreeModelCreator.java:52)at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$fromBuildModel$1(DefaultBuildTreeLifecycleController.java:75)at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$runBuild$4(DefaultBuildTreeLifecycleController.java:106)at org.gradle.internal.model.StateTransitionController.lambda$transition$6(StateTransitionController.java:166)at org.gradle.internal.model.StateTransitionController.doTransition(StateTransitionController.java:238)at org.gradle.internal.model.StateTransitionController.lambda$transition$7(StateTransitionController.java:166)at org.gradle.internal.work.DefaultSynchronizer.withLock(DefaultSynchronizer.java:44)at org.gradle.internal.model.StateTransitionController.transition(StateTransitionController.java:166)at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.runBuild(DefaultBuildTreeLifecycleController.java:103)at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.fromBuildModel(DefaultBuildTreeLifecycleController.java:74)at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner.runClientAction(AbstractClientProvidedBuildActionRunner.java:43)at org.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run(ClientProvidedPhasedActionRunner.java:53)at org.gradle.launcher.exec.ChainingBuildActionRunner.run(ChainingBuildActionRunner.java:35)at org.gradle.internal.buildtree.ProblemReportingBuildActionRunner.run(ProblemReportingBuildActionRunner.java:49)at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run(BuildOutcomeReportingBuildActionRunner.java:69)at org.gradle.tooling.internal.provider.FileSystemWatchingBuildActionRunner.run(FileSystemWatchingBuildActionRunner.java:119)at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run(BuildCompletionNotifyingBuildActionRunner.java:41)at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.lambda$execute$0(RootBuildLifecycleBuildActionExecutor.java:40)at org.gradle.composite.internal.DefaultRootBuildState.run(DefaultRootBuildState.java:128)at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.execute(RootBuildLifecycleBuildActionExecutor.java:40)at org.gradle.internal.buildtree.DefaultBuildTreeContext.execute(DefaultBuildTreeContext.java:40)at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.lambda$execute$0(BuildTreeLifecycleBuildActionExecutor.java:65)at org.gradle.internal.buildtree.BuildTreeState.run(BuildTreeState.java:53)at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.execute(BuildTreeLifecycleBuildActionExecutor.java:65)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$3.call(RunAsBuildOperationBuildActionExecutor.java:61)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor$3.call(RunAsBuildOperationBuildActionExecutor.java:57)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:204)at org.gradle.internal.operations.DefaultBuildOperationRunner$CallableBuildOperationWorker.execute(DefaultBuildOperationRunner.java:199)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:66)at org.gradle.internal.operations.DefaultBuildOperationRunner$2.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:157)at org.gradle.internal.operations.DefaultBuildOperationRunner.execute(DefaultBuildOperationRunner.java:59)at org.gradle.internal.operations.DefaultBuildOperationRunner.call(DefaultBuildOperationRunner.java:53)at org.gradle.internal.operations.DefaultBuildOperationExecutor.call(DefaultBuildOperationExecutor.java:73)at org.gradle.launcher.exec.RunAsBuildOperationBuildActionExecutor.execute(RunAsBuildOperationBuildActionExecutor.java:57)at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.lambda$execute$0(RunAsWorkerThreadBuildActionExecutor.java:36)at org.gradle.internal.work.DefaultWorkerLeaseService.withLocks(DefaultWorkerLeaseService.java:270)at org.gradle.internal.work.DefaultWorkerLeaseService.runAsWorkerThread(DefaultWorkerLeaseService.java:119)at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.execute(RunAsWorkerThreadBuildActionExecutor.java:36)at org.gradle.tooling.internal.provider.ContinuousBuildActionExecutor.execute(ContinuousBuildActionExecutor.java:103)at org.gradle.tooling.internal.provider.SubscribableBuildActionExecutor.execute(SubscribableBuildActionExecutor.java:64)at org.gradle.internal.session.DefaultBuildSessionContext.execute(DefaultBuildSessionContext.java:46)at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter$ActionImpl.apply(BuildSessionLifecycleBuildActionExecuter.java:100)at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter$ActionImpl.apply(BuildSessionLifecycleBuildActionExecuter.java:88)at org.gradle.internal.session.BuildSessionState.run(BuildSessionState.java:69)at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter.execute(BuildSessionLifecycleBuildActionExecuter.java:62)at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter.execute(BuildSessionLifecycleBuildActionExecuter.java:41)at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:63)at org.gradle.tooling.internal.provider.StartParamsValidatingActionExecuter.execute(StartParamsValidatingActionExecuter.java:31)at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:58)at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute(SessionFailureReportingActionExecuter.java:42)at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:47)at org.gradle.tooling.internal.provider.SetupLoggingActionExecuter.execute(SetupLoggingActionExecuter.java:31)at org.gradle.launcher.daemon.server.exec.ExecuteBuild.doBuild(ExecuteBuild.java:65)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.WatchForDisconnection.execute(WatchForDisconnection.java:39)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.ResetDeprecationLogger.execute(ResetDeprecationLogger.java:29)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.RequestStopIfSingleUsedDaemon.execute(RequestStopIfSingleUsedDaemon.java:35)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:78)at org.gradle.launcher.daemon.server.exec.ForwardClientInput$2.create(ForwardClientInput.java:75)at org.gradle.util.internal.Swapper.swap(Swapper.java:38)at org.gradle.launcher.daemon.server.exec.ForwardClientInput.execute(ForwardClientInput.java:75)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.LogAndCheckHealth.execute(LogAndCheckHealth.java:55)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.LogToClient.doBuild(LogToClient.java:63)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.EstablishBuildEnvironment.doBuild(EstablishBuildEnvironment.java:84)at org.gradle.launcher.daemon.server.exec.BuildCommandOnly.execute(BuildCommandOnly.java:37)at org.gradle.launcher.daemon.server.api.DaemonCommandExecution.proceed(DaemonCommandExecution.java:104)at org.gradle.launcher.daemon.server.exec.StartBuildOrRespondWithBusy$1.run(StartBuildOrRespondWithBusy.java:52)at org.gradle.launcher.daemon.server.DaemonStateCoordinator$1.run(DaemonStateCoordinator.java:297)at org.gradle.internal.concurrent.ExecutorPolicy$CatchAndRecordFailures.onExecute(ExecutorPolicy.java:64)at org.gradle.internal.concurrent.ManagedExecutorImpl$1.run(ManagedExecutorImpl.java:48)
Caused by: org.gradle.internal.metaobject.AbstractDynamicObject$CustomMessageMissingMethodException: Could not find method testCompile() for arguments [org.junit.jupiter:junit-jupiter-api] on object of type org.gradle.api.internal.artifacts.dsl.dependencies.DefaultDependencyHandler.at org.gradle.internal.metaobject.AbstractDynamicObject$CustomMissingMethodExecutionFailed.<init>(AbstractDynamicObject.java:190)at org.gradle.internal.metaobject.AbstractDynamicObject.methodMissingException(AbstractDynamicObject.java:184)at org.gradle.internal.metaobject.ConfigureDelegate.invokeMethod(ConfigureDelegate.java:86)at build_2f3fb5widc89m9sm8rverrhvk$_run_closure3$_closure55.doCall(K:\study\project\tuling\springstudy\springsource\build.gradle:344)at org.gradle.util.internal.ClosureBackedAction.execute(ClosureBackedAction.java:72)at org.gradle.util.internal.ConfigureUtil.configureTarget(ConfigureUtil.java:155)at org.gradle.util.internal.ConfigureUtil.configure(ConfigureUtil.java:106)at org.gradle.api.internal.project.DefaultProject.dependencies(DefaultProject.java:1241)at org.gradle.internal.metaobject.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:484)at org.gradle.internal.metaobject.BeanDynamicObject.tryInvokeMethod(BeanDynamicObject.java:196)at org.gradle.internal.metaobject.CompositeDynamicObject.tryInvokeMethod(CompositeDynamicObject.java:98)at org.gradle.internal.extensibility.MixInClosurePropertiesAsMethodsDynamicObject.tryInvokeMethod(MixInClosurePropertiesAsMethodsDynamicObject.java:34)at org.gradle.internal.metaobject.ConfigureDelegate.invokeMethod(ConfigureDelegate.java:56)at build_2f3fb5widc89m9sm8rverrhvk$_run_closure3.doCall(K:\study\project\tuling\springstudy\springsource\build.gradle:343)at org.gradle.util.internal.ClosureBackedAction.execute(ClosureBackedAction.java:72)at org.gradle.util.internal.ConfigureUtil.configureTarget(ConfigureUtil.java:155)at org.gradle.util.internal.ConfigureUtil.configure(ConfigureUtil.java:106)at org.gradle.api.internal.project.DefaultProject.configure(DefaultProject.java:1218)at org.gradle.api.internal.project.DefaultProject.configure(DefaultProject.java:1224)at org.gradle.internal.metaobject.BeanDynamicObject$MetaClassAdapter.invokeMethod(BeanDynamicObject.java:484)at org.gradle.internal.metaobject.BeanDynamicObject.tryInvokeMethod(BeanDynamicObject.java:196)at org.gradle.internal.metaobject.CompositeDynamicObject.tryInvokeMethod(CompositeDynamicObject.java:98)at org.gradle.internal.extensibility.MixInClosurePropertiesAsMethodsDynamicObject.tryInvokeMethod(MixInClosurePropertiesAsMethodsDynamicObject.java:34)at org.gradle.groovy.scripts.BasicScript$ScriptDynamicObject.tryInvokeMethod(BasicScript.java:135)at org.gradle.internal.metaobject.AbstractDynamicObject.invokeMethod(AbstractDynamicObject.java:163)at org.gradle.groovy.scripts.BasicScript.invokeMethod(BasicScript.java:84)at build_2f3fb5widc89m9sm8rverrhvk.run(K:\study\project\tuling\springstudy\springsource\build.gradle:303)at org.gradle.groovy.scripts.internal.DefaultScriptRunnerFactory$ScriptRunnerImpl.run(DefaultScriptRunnerFactory.java:91)... 170 more

错误原因分析：

1. ​Gradle版本升级​
在高版本中，testCompile()方法已被弃用，替换为testImplementation()。你的项目可能使用了较新的Gradle版本（如7.x或更高），但代码中仍保留了旧语法。

2. ​Spring源码的Gradle版本兼容性​
编译Spring源码可能需要特定版本的Gradle。若你的本地Gradle版本过高（如7.x），而Spring源码配置未更新，也会触发此错误。

官⽹下载地址： https://gradle.org/releases/
更多版本下载地址： https://services.gradle.org/distributions/

解决方法：

​1. 替换依赖配置语法​

在build.gradle文件中，将testCompile改为testImplementation：

dependencies {// 修改前（旧语法）testCompile 'org.junit.jupiter:junit-jupiter-api:5.x.x'// 修改后（新语法）testImplementation 'org.junit.jupiter:junit-jupiter-api:5.x.x'// 修改前（旧语法）testRuntime 'org.junit.platform:junit-platform-launcher'// 修改后（新语法）testRuntimeOnly 'org.junit.platform:jun it-platform-launcher'
}

2. 调整Gradle版本（推荐）

• 检查Gradle版本​：在gradle-wrapper.properties中确认Gradle版本：

distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.3-bin.zip

如果Spring源码要求旧版Gradle（如4.x-6.x），需降低版本；

我这个spring源码默认使用的是 gradle-6.8.3 版本，因为我之前使用的是 gradle-7.4.2 版本编译的，所以报了上面的错，换成 gradle-6.8.3 版本就可以编译成功了。