제가 강의 들으면서 공부할때 매번 깃에다 올리고 커밋 후 푸시 하는 작업을 통해 두대의 컴퓨터에서 작업을 진행했는데, 색션 7,8을 어느 한 컴퓨터에서 듣고 다른컴퓨터에서 깃에서 프로젝트 업데이트 하니깐 hellobootapplication 이 실행이 안됩니다... 오류 사항은 Description: Web application could not be started as there was no org.springframework.boot.web.servlet.server.ServletWebServerFactory bean defined in the context. Action: Check your application's dependencies for a supported servlet web server. Check the configured web application type. 종료 코드 1(으)로 완료된 프로세스 이렇게 나오는데 혹시 이유를 알 수 있을까요? 깃에서 가져와서 그런지 HellobootApplication에 환경변수를 추가해도 이상하게 안되더라고요... 기존에 한컴퓨터는 실행이 지금도 잘되는데 다른컴퓨터에서는 이런 오류가 걸려서 질문드립니다
안녕하세요 강사님 항상 수업 잘 듣고 있습니다! 10강 DataSource 자동구성클래스 수업 실습을 따라하면서 오류가 발생했는데 원인을 못찾아서 질문드립니다! Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.NullPointerException
spring 명령어를 쳐서 확인하려는데 오류가 발생했습니다. 이 버전의 Java Runtime은 최대 55.0까지의 클래스 파일 버전만 인식한다고 합니다. Java SE 11 = 55이란거 까진 알았는데 그 다음에 어떻게 해야 될까요? 고민과 검색 많이하다가 답이 안나와 여쭤봅니다.
안녕하세요. 단위 테스트를 작성하여 확인한 후, 통합 테스트를 진행해보고 있습니다. 궁금한 점은 통합테스트 실행시 단위 테스트들이 실행되지 않는 다는 것인데 별도의 설정이나 콜이 필요한가요? 제가 이해한 바로는 @SpringBootTest 가 붙은 통합테스트 진행시 @Test가 붙은 단위 테스트들을 contextload()에서 자동으로 실행 되는 것으로 알고 있습니다. 현재 SpringBootTest쪽에는 별도의 코드가 있진 않고 빈 contextload()만 존재합니다. 조언 부탁드리겠습니다. 감사합니다.
안녕하세요 강사님 요즘 너무 바빠서 강의를 못듣다가 다시 수강하게되었습니다 다른게아니고 새로운 스프링부트파일 생성할때 Can not initialize cryptographic mechanism 이런오류가 나버리는데 java.lang.ExceptionInInitializerError (no error message) > Can not initialize cryptographic mechanism * Try: > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. * Exception is: java.lang.ExceptionInInitializerError at org.gradle.internal.resource.transport.http.HttpClientConfigurer.jdkSupportsTLSProtocol( HttpClientConfigurer.java:115 ) at org.gradle.internal.resource.transport.http.HttpClientConfigurer.determineHttpsProtocols( HttpClientConfigurer.java:106 ) at org.gradle.internal.resource.transport.http.HttpClientConfigurer.<init>( HttpClientConfigurer.java:134 ) at org.gradle.internal.resource.transport.http.HttpClientHelper.getClient( HttpClientHelper.java:224 ) 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 ) at org.gradle.internal.resource.transport.http.HttpClientHelper.performRawGet( HttpClientHelper.java:92 ) at org.gradle.internal.resource.transport.http.HttpClientHelper.performGet( HttpClientHelper.java:96 ) at org.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource( HttpResourceAccessor.java:45 ) at org.gradle.internal.resource.transport.http.HttpResourceAccessor.openResource( HttpResourceAccessor.java:30 ) at org.gradle.internal.resource.transfer.AbstractExternalResourceAccessor.withContent( AbstractExternalResourceAccessor.java:32 ) at org.gradle.internal.resource.transfer.DefaultExternalResourceConnector.withContent( DefaultExternalResourceConnector.java:59 ) at org.gradle.internal.resource.transfer.ProgressLoggingExternalResourceAccessor$DownloadOperation.call( ProgressLoggingExternalResourceAccessor.java:122 ) at org.gradle.internal.operations.DefaultBuildOperationRunner$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$2.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:157 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.call ( DefaultBuildOperationRunner.java:53 ) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call ( DefaultBuildOperationExecutor.java:73 ) at org.gradle.internal.resource.transfer.ProgressLoggingExternalResourceAccessor.withContent( ProgressLoggingExternalResourceAccessor.java:45 ) at org.gradle.internal.resource.transfer.AccessorBackedExternalResource.withContentIfPresent( AccessorBackedExternalResource.java:99 ) at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.copyToCache( DefaultCacheAwareExternalResourceAccessor.java:191 ) at org.gradle.internal.resource.transfer.DefaultCacheAwareExternalResourceAccessor.lambda$getResource$1( DefaultCacheAwareExternalResourceAccessor.java:89 ) at org.gradle.cache.internal.ProducerGuard$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.downloadByCoords( DefaultExternalResourceArtifactResolver.java:149 ) at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.downloadStaticResource( DefaultExternalResourceArtifactResolver.java:94 ) at org.gradle.api.internal.artifacts.repositories.resolver.DefaultExternalResourceArtifactResolver.resolveArtifact( DefaultExternalResourceArtifactResolver.java:60 ) at org.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.parseMetaDataFromArtifact( AbstractRepositoryMetadataSource.java:78 ) at org.gradle.api.internal.artifacts.repositories.metadata.AbstractRepositoryMetadataSource.create( AbstractRepositoryMetadataSource.java:68 ) at org.gradle.api.internal.artifacts.repositories.metadata.DefaultMavenPomMetadataSource.create( DefaultMavenPomMetadataSource.java:40 ) at org.gradle.api.internal.artifacts.repositories.metadata.RedirectingGradleMetadataModuleMetadataSource.create( RedirectingGradleMetadataModuleMetadataSource.java:51 ) at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver.resolveStaticDependency( ExternalResourceResolver.java:242 ) at org.gradle.api.internal.artifacts.repositories.resolver.MavenResolver.doResolveComponentMetaData( MavenResolver.java:115 ) at org.gradle.api.internal.artifacts.repositories.resolver.ExternalResourceResolver$RemoteRepositoryAccess.resolveComponentMetaData( ExternalResourceResolver.java:457 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.CachingModuleComponentRepository$ResolveAndCacheRepositoryAccess.resolveComponentMetaData( CachingModuleComponentRepository.java:382 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$resolveComponentMetaData$5( ErrorHandlingModuleComponentRepository.java:152 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.lambda$tryResolveAndMaybeBlacklist$15( ErrorHandlingModuleComponentRepository.java:213 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist( ErrorHandlingModuleComponentRepository.java:227 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.tryResolveAndMaybeBlacklist( ErrorHandlingModuleComponentRepository.java:212 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.performOperationWithRetries( ErrorHandlingModuleComponentRepository.java:205 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ErrorHandlingModuleComponentRepository$ErrorHandlingModuleComponentRepositoryAccess.resolveComponentMetaData( ErrorHandlingModuleComponentRepository.java:151 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.process( ComponentMetaDataResolveState.java:69 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.ComponentMetaDataResolveState.resolve( ComponentMetaDataResolveState.java:61 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch( RepositoryChainComponentMetaDataResolver.java:139 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.findBestMatch( RepositoryChainComponentMetaDataResolver.java:120 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolveModule( RepositoryChainComponentMetaDataResolver.java:94 ) at org.gradle.api.internal.artifacts.ivyservice.ivyresolve.RepositoryChainComponentMetaDataResolver.resolve( RepositoryChainComponentMetaDataResolver.java:65 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.ComponentResolversChain$ComponentMetaDataResolverChain.resolve( ComponentResolversChain.java:106 ) at org.gradle.api.internal.artifacts.ivyservice.clientmodule.ClientModuleResolver.resolve( ClientModuleResolver.java:70 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.resolve( ComponentState.java:230 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.ComponentState.getResolveStateOrNull( ComponentState.java:177 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.calculateTargetConfigurations( EdgeState.java:223 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.EdgeState.attachToTargetConfigurations( EdgeState.java:152 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.attachToTargetRevisionsSerially( DependencyGraphBuilder.java:371 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolveEdges( DependencyGraphBuilder.java:254 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.traverseGraph( DependencyGraphBuilder.java:191 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.graph.builder.DependencyGraphBuilder.resolve( DependencyGraphBuilder.java:151 ) at org.gradle.api.internal.artifacts.ivyservice.resolveengine.DefaultArtifactDependencyResolver.resolve( DefaultArtifactDependencyResolver.java:144 ) at org.gradle.api.internal.artifacts.ivyservice.DefaultConfigurationResolver.resolveGraph( DefaultConfigurationResolver.java:195 ) at org.gradle.api.internal.artifacts.ivyservice.ShortCircuitEmptyConfigurationResolver.resolveGraph( ShortCircuitEmptyConfigurationResolver.java:85 ) at org.gradle.api.internal.artifacts.ivyservice.ErrorHandlingConfigurationResolver.resolveGraph( ErrorHandlingConfigurationResolver.java:76 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration$1.call( DefaultConfiguration.java:657 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration$1.call( DefaultConfiguration.java:648 ) at org.gradle.internal.operations.DefaultBuildOperationRunner$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$2.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:157 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.call ( DefaultBuildOperationRunner.java:53 ) at org.gradle.internal.operations.DefaultBuildOperationExecutor.call ( DefaultBuildOperationExecutor.java:73 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveGraphIfRequired( DefaultConfiguration.java:648 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.lambda$resolveExclusively$4( DefaultConfiguration.java:628 ) at org.gradle.api.internal.initialization.RootScriptDomainObjectContext$CalculatedModelValueImpl.update( RootScriptDomainObjectContext.java:143 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveExclusively( DefaultConfiguration.java:625 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.resolveToStateOrLater( DefaultConfiguration.java:612 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration.getResolvedConfiguration( DefaultConfiguration.java:587 ) at org.gradle.api.internal.artifacts.configurations.DefaultConfiguration_Decorated.getResolvedConfiguration(Unknown Source) at org.gradle.plugin.use.resolve.internal.ArtifactRepositoriesPluginResolver.exists( ArtifactRepositoriesPluginResolver.java:104 ) at org.gradle.plugin.use.resolve.internal.ArtifactRepositoriesPluginResolver.resolve( ArtifactRepositoriesPluginResolver.java:60 ) at org.gradle.plugin.use.resolve.internal.CompositePluginResolver.resolve( CompositePluginResolver.java:34 ) at org.gradle.plugin.use.resolve.internal.AlreadyOnClasspathPluginResolver.resolve( AlreadyOnClasspathPluginResolver.java:57 ) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.resolveToFoundResult( DefaultPluginRequestApplicator.java:229 ) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.lambda$resolvePluginRequests$3( DefaultPluginRequestApplicator.java:168 ) at org.gradle.util.internal.CollectionUtils.collect( CollectionUtils.java:212 ) at org.gradle.util.internal.CollectionUtils.collect( CollectionUtils.java:206 ) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.resolvePluginRequests( DefaultPluginRequestApplicator.java:166 ) at org.gradle.plugin.use.internal.DefaultPluginRequestApplicator.applyPlugins( DefaultPluginRequestApplicator.java:101 ) at org.gradle.configuration.DefaultScriptPluginFactory$ScriptPluginImpl.apply( DefaultScriptPluginFactory.java:117 ) 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$fromMutableState$1( DefaultProjectStateRegistry.java:383 ) at org.gradle.internal.work .DefaultWorkerLeaseService.withReplacedLocks( DefaultWorkerLeaseService.java:345 ) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.fromMutableState( DefaultProjectStateRegistry.java:383 ) 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$2.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:157 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.execute( DefaultBuildOperationRunner.java:59 ) at org.gradle.internal.operations.DefaultBuildOperationRunner.run ( DefaultBuildOperationRunner.java:47 ) at org.gradle.internal.operations.DefaultBuildOperationExecutor.run ( DefaultBuildOperationExecutor.java:68 ) at org.gradle.configuration.project.LifecycleProjectEvaluator.evaluate( LifecycleProjectEvaluator.java:72 ) at org.gradle.api.internal.project.DefaultProject.evaluate( DefaultProject.java:762 ) at org.gradle.api.internal.project.DefaultProject.evaluate( DefaultProject.java:153 ) at org.gradle.api.internal.project.ProjectLifecycleController.lambda$ensureSelfConfigured$1( ProjectLifecycleController.java:63 ) at org.gradle.internal.model.StateTransitionController.lambda$doTransition$12( StateTransitionController.java:236 ) at org.gradle.internal.model.StateTransitionController.doTransition( StateTransitionController.java:247 ) at org.gradle.internal.model.StateTransitionController.doTransition( StateTransitionController.java:235 ) at org.gradle.internal.model.StateTransitionController.lambda$maybeTransitionIfNotCurrentlyTransitioning$9( StateTransitionController.java:196 ) at org.gradle.internal.work .DefaultSynchronizer.withLock( DefaultSynchronizer.java:34 ) at org.gradle.internal.model.StateTransitionController.maybeTransitionIfNotCurrentlyTransitioning( StateTransitionController.java:192 ) at org.gradle.api.internal.project.ProjectLifecycleController.ensureSelfConfigured( ProjectLifecycleController.java:63 ) at org.gradle.api.internal.project.DefaultProjectStateRegistry$ProjectStateImpl.ensureConfigured( DefaultProjectStateRegistry.java:334 ) 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$2( VintageBuildModelController.java:84 ) at org.gradle.internal.model.StateTransitionController.lambda$doTransition$12( StateTransitionController.java:236 ) at org.gradle.internal.model.StateTransitionController.doTransition( StateTransitionController.java:247 ) at org.gradle.internal.model.StateTransitionController.doTransition( StateTransitionController.java:235 ) at org.gradle.internal.model.StateTransitionController.lambda$transitionIfNotPreviously$10( StateTransitionController.java:210 ) at org.gradle.internal.work .DefaultSynchronizer.withLock( DefaultSynchronizer.java:34 ) at org.gradle.internal.model.StateTransitionController.transitionIfNotPreviously( StateTransitionController.java:206 ) at org.gradle.initialization.VintageBuildModelController.prepareProjects( VintageBuildModelController.java:84 ) at org.gradle.initialization.VintageBuildModelController.getConfiguredModel( VintageBuildModelController.java:64 ) at org.gradle.internal.build .DefaultBuildLifecycleController.lambda$withProjectsConfigured$1( DefaultBuildLifecycleController.java:116 ) at org.gradle.internal.model.StateTransitionController.lambda$notInState$3( StateTransitionController.java:143 ) at org.gradle.internal.work .DefaultSynchronizer.withLock( DefaultSynchronizer.java:44 ) at org.gradle.internal.model.StateTransitionController.notInState( StateTransitionController.java:139 ) at org.gradle.internal.build .DefaultBuildLifecycleController.withProjectsConfigured( DefaultBuildLifecycleController.java:116 ) at org.gradle.internal.build .DefaultBuildToolingModelController.locateBuilderForTarget( DefaultBuildToolingModelController.java:57 ) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$DefaultBuildTreeModelController.lambda$locateBuilderForTarget$0( DefaultBuildTreeModelCreator.java:73 ) at org.gradle.internal.build .DefaultBuildLifecycleController.withToolingModels( DefaultBuildLifecycleController.java:180 ) at org.gradle.internal.build .AbstractBuildState.withToolingModels( AbstractBuildState.java:123 ) at org.gradle.internal.buildtree.DefaultBuildTreeModelCreator$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$2( DefaultBuildTreeLifecycleController.java:82 ) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.lambda$runBuild$5( DefaultBuildTreeLifecycleController.java:113 ) at org.gradle.internal.model.StateTransitionController.lambda$transition$5( StateTransitionController.java:166 ) at org.gradle.internal.model.StateTransitionController.doTransition( StateTransitionController.java:247 ) at org.gradle.internal.model.StateTransitionController.lambda$transition$6( StateTransitionController.java:166 ) at org.gradle.internal.work .DefaultSynchronizer.withLock( DefaultSynchronizer.java:44 ) at org.gradle.internal.model.StateTransitionController.transition( StateTransitionController.java:166 ) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.runBuild( DefaultBuildTreeLifecycleController.java:110 ) at org.gradle.internal.buildtree.DefaultBuildTreeLifecycleController.fromBuildModel( DefaultBuildTreeLifecycleController.java:81 ) at org.gradle.tooling.internal.provider.runner.AbstractClientProvidedBuildActionRunner.runClientAction( AbstractClientProvidedBuildActionRunner.java:43 ) at org.gradle.tooling.internal.provider.runner.ClientProvidedPhasedActionRunner.run ( ClientProvidedPhasedActionRunner.java:53 ) at org.gradle.launcher.exec.ChainingBuildActionRunner.run ( ChainingBuildActionRunner.java:35 ) at org.gradle.internal.buildtree.ProblemReportingBuildActionRunner.run ( ProblemReportingBuildActionRunner.java:49 ) at org.gradle.launcher.exec.BuildOutcomeReportingBuildActionRunner.run ( BuildOutcomeReportingBuildActionRunner.java:65 ) at org.gradle.tooling.internal.provider.FileSystemWatchingBuildActionRunner.run ( FileSystemWatchingBuildActionRunner.java:136 ) at org.gradle.launcher.exec.BuildCompletionNotifyingBuildActionRunner.run ( BuildCompletionNotifyingBuildActionRunner.java:41 ) at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.lambda$execute$0( RootBuildLifecycleBuildActionExecutor.java:40 ) at org.gradle.composite.internal.DefaultRootBuildState.run ( DefaultRootBuildState.java:122 ) at org.gradle.launcher.exec.RootBuildLifecycleBuildActionExecutor.execute( RootBuildLifecycleBuildActionExecutor.java:40 ) at org.gradle.internal.buildtree.DefaultBuildTreeContext.execute( DefaultBuildTreeContext.java:40 ) at org.gradle.launcher.exec.BuildTreeLifecycleBuildActionExecutor.lambda$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$0( RunAsWorkerThreadBuildActionExecutor.java:36 ) at org.gradle.internal.work .DefaultWorkerLeaseService.withLocks( DefaultWorkerLeaseService.java:249 ) at org.gradle.internal.work .DefaultWorkerLeaseService.runAsWorkerThread( DefaultWorkerLeaseService.java:109 ) at org.gradle.launcher.exec.RunAsWorkerThreadBuildActionExecutor.execute( RunAsWorkerThreadBuildActionExecutor.java:36 ) at org.gradle.tooling.internal.provider.continuous.ContinuousBuildActionExecutor.execute( ContinuousBuildActionExecutor.java:110 ) at org.gradle.tooling.internal.provider.SubscribableBuildActionExecutor.execute( SubscribableBuildActionExecutor.java:64 ) at org.gradle.internal.session.DefaultBuildSessionContext.execute( DefaultBuildSessionContext.java:46 ) at org.gradle.tooling.internal.provider.BuildSessionLifecycleBuildActionExecuter$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:52 ) at org.gradle.tooling.internal.provider.SessionFailureReportingActionExecuter.execute( SessionFailureReportingActionExecuter.java:40 ) 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$1.run( ManagedExecutorImpl.java:49 ) Caused by: java.lang.SecurityException: Can not initialize cryptographic mechanism ... 268 more Caused by: java.lang.SecurityException: Can't read cryptographic policy directory: unlimited ... 268 more 이건 전체오류내용입니다 혹시 해결가능하실까요... 만드시는것처럼 똑같이 생성했습니다 ㅠㅠ
전 윈도우 기반에서 선생님 온라인 강의 청취하고 있습니다. git besh에서 sdkman으로 springboot 설치해서 터미널 상에서 spring 서버로 테스트까진 확인하고 터미널에서 인텔리J로 접속이 되지않아 그냥 인텔리J에서 프로젝트 오픈하여 수업을 따라가고 있었는데 인텔리J와 스프링부트 연동하는 방법을 몰라서 질문 남깁니다.
안녕하세요 강사님! 강의 거의 막바지를 달려가고있네요 좋은강의 감사합니다! 다른게아니고 HelloRepositoryTest를 돌리는데 expected: null but was: tobyspring.helloboot.Hello@5546e754 org.opentest4j.AssertionFailedError: expected: null but was: tobyspring.helloboot.Hello@5546e754 at java.base@11/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base@11/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance( NativeConstructorAccessorImpl.java:62 ) at java.base@11/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance( DelegatingConstructorAccessorImpl.java:45 ) at app//tobyspring.helloboot.HelloRepositoryTest.findHelloFailed( HelloRepositoryTest.java:17 ) at java.base@11/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base@11/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:62 ) at java.base@11/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base@11/java.lang.reflect.Method.invoke( Method.java:566 ) at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod( ReflectionUtils.java:725 ) at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed( MethodInvocation.java:60 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed( InvocationInterceptorChain.java:131 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept( TimeoutExtension.java:149 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod( TimeoutExtension.java:140 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod( TimeoutExtension.java:84 ) at app//org.junit.jupiter.engine.execution.ExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0( ExecutableInvoker.java:115 ) at app//org.junit.jupiter.engine.execution.ExecutableInvoker.lambda$invoke$0( ExecutableInvoker.java:105 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed( InvocationInterceptorChain.java:106 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed( InvocationInterceptorChain.java:64 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke( InvocationInterceptorChain.java:45 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke( InvocationInterceptorChain.java:37 ) at app//org.junit.jupiter.engine.execution.ExecutableInvoker.invoke( ExecutableInvoker.java:104 ) at app//org.junit.jupiter.engine.execution.ExecutableInvoker.invoke( ExecutableInvoker.java:98 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7( TestMethodTestDescriptor.java:214 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod( TestMethodTestDescriptor.java:210 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:135 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:66 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:151 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base@11/java.util.ArrayList.forEach( ArrayList.java:1540 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base@11/java.util.ArrayList.forEach( ArrayList.java:1540 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses( JUnitPlatformTestClassProcessor.java:99 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000( JUnitPlatformTestClassProcessor.java:79 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop( JUnitPlatformTestClassProcessor.java:75 ) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop( SuiteTestClassProcessor.java:62 ) at java.base@11/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base@11/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:62 ) at java.base@11/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base@11/java.lang.reflect.Method.invoke( Method.java:566 ) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch( ReflectionDispatch.java:36 ) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch( ReflectionDispatch.java:24 ) at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch( ContextClassLoaderDispatch.java:33 ) at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke( ProxyDispatchAdapter.java:94 ) at com.sun.proxy.$Proxy2.stop(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run( TestWorker.java:193 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName( TestWorker.java:129 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute( TestWorker.java:100 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute( TestWorker.java:60 ) at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute( ActionExecutionWorker.java:56 ) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call ( SystemApplicationClassLoaderWorker.java:113 ) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call ( SystemApplicationClassLoaderWorker.java:65 ) at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run( GradleWorkerMain.java:69 ) at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main( GradleWorkerMain.java:74 ) 이런에러가나서요 package tobyspring.helloboot; import org.junit.jupiter.api.Test; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.jdbc.core.JdbcTemplate; import static org.assertj.core.api.Assertions. assertThat ; @SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment. NONE ) public class HelloRepositoryTest { @Autowired JdbcTemplate jdbcTemplate; @Autowired HelloRepository helloRepository; @Test void findHelloFailed(){ assertThat (helloRepository.findHello("Toby")).isNull(); } @Test void increaseCount(){ assertThat (helloRepository.countOf("Toby")).isEqualTo(0); helloRepository.increaseCount("Toby"); assertThat (helloRepository.countOf("Toby")).isEqualTo(1); helloRepository.increaseCount("Toby"); assertThat (helloRepository.countOf("Toby")).isEqualTo(2); } } 이건 제 코드입니다 어디서 오류가났는지를 모르겠습니다...
안녕하세요 토비님. 우선, 감동으로 청강을 이어갈 기회를 얻게되어 참 감사드립니다. 아래는 섹션8 - DataSource 자동 구성 클래스 파트의 @Bean 메서드 등록과정에 생긴 문제입니다. 의문점은 메서드 선언 순서에 영향을 받는다는것을 알게되서 다음처럼 2번의 테스트를 진행했습니다. @Bean 메서드 선언순서 에 따른 등록 테스트 simple , hikari hikari, simple 1 결과: simple 이 등록됨 /* DataSourceConfig.java */ @Bean @ConditionalOnMissingBean public DataSource simpleDriverDataSource() { ... } @Bean @ConditionalOnMissingBean @ConditionalMyOnClass("com.zaxxer.hikari.HikariDataSource") public DataSource hikariDataSource() { ... } hikari 에 `@ConditionalMyOnClass` 가 있기때문에 등록될 것으로 예상했지만, simple 이 등록되었습니다. 2 결과: hikari 가 등록됨 @Bean @... public DataSource hikariDataSource() { ... } @Bean @... public DataSource simpleDriverDataSource() { ... } 기묘하게도 @Bean 메서드 선언순서를 바꾸니 Hikari 빈이 등록되었습니다. 이상하다 싶어, @Primary 와 @Order(n) 을 주고 다시 테스트 해봤지만, 영향을 주지 않았습니다. 질문: 위와 같이 @Bean 메서드 순서에 영향을 받는 이유가 궁금합니다. 이 결과로 @ConditionalOnClass 의 인식되는 FQCN 의 조건을 바꿔보기도 하고, 위치도 바꿔봤는데, 이렇다할 동작방식을 파악하기 힘들었습니다. 그리고 @Primay 나 @Order 를 붙여가며 추가적인 등록순서에 대해 테스트를 진행했으나, 이것들 역시 영향을 주지 않았습니다. 여러 곳에서 알아본 바, @Bean 메서드는 등록순서에 영향을 주지 않는것으로 알고있었는데, 이런 경우에는 어떤 매커니즘이 동작하는지가 궁금합니다. 이 결과를 보고 생각에 혼란이 와서 질문을 드리게 되었어요. 혹시 제가 놓친것이 있다면 조언을 부탁드려도 되겠습니까? 읽어주셔서 감사합니다☺️
org.springframework.context.ApplicationContextException: Unable to start web server; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'jettyWebServerFactory' defined in class path resource [tobyspring/config/autoconfig/JettyWebServerConfig.class]: Post-processing of merged bean definition failed; nested exception is java.lang.IllegalStateException: Failed to introspect Class [org.springframework.boot.web.embedded.jetty.JettyServletWebServerFactory] from ClassLoader [jdk.internal.loader.ClassLoaders$AppClassLoader@2437c6dc] 이런에러가나구요 package tobyspring.config.autoconfig; import org.springframework.boot.web.embedded.jetty.JettyServletWebServerFactory; import org.springframework.boot.web.servlet.server.ServletWebServerFactory; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Condition; import org.springframework.context.annotation.ConditionContext; import org.springframework.context.annotation.Conditional; import org.springframework.core.type.AnnotatedTypeMetadata; import tobyspring.config.MyAutoConfiguration; @MyAutoConfiguration @Conditional(JettyWebServerConfig.JettyCondition.class) public class JettyWebServerConfig { @Bean("jettyWebServerFactory") public ServletWebServerFactory servletWebServerFactory(){ return new JettyServletWebServerFactory(); } static class JettyCondition implements Condition { @Override public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) { return true; } } } 이건 코드입니다 왜 오류가날까요 틀린게없는거같습니다
강사님께서 @Import 어노테이션은 @Component 어노테이션이 붙은 혹은 메타 어노테이션으로 @Component가 붙은 클래스를 컴포넌트 스캔 대상이 아닌 클래스를 구성정보로 등록할수 있다고 말씀해주셨습니다. 호기심에 Import할 클래스 레벨에 어노테이션을 붙이지 않고 public class ServerConfigTest { @Bean Name1 name1(){ return new Name1(name3()); } @Bean Name2 name2(){ return new Name2(name3()); } @Bean Name3 name3(){ return new Name3(); } static class Name1{ Name3 name3; public Name1(Name3 name3) { System.out.println("네임 1 등장이요"); } } static class Name2{ public Name2(Name3 name3) { System.out.println("네임 2 등장이요"); } } static class Name3{ public Name3() { System.out.println("네임 3 등장이요"); } } } @MyAutoConfiguration @Import(ServerConfigTest.class) public class ServerTestBean2 { //코드.. } 결과는 @Component, @Configuration(proxyBeanMethods=false)와 같은 결과가 로그로 보이더라구요 래퍼런스에는 일반 구성 클래스 as well as regular component classes(AnnotationConfigApplicationContext.register와 유사) 라고 적혀있는데 그 의미가 import가 applicationContext.register(ServerConfigTest) 같은 방식으로 동작한다고 생각하면 될까요??
안녕하세요 토비님 제가 프로젝트를 진행하면서 도저히 모르는 부분이 있습니다. 강의와 관련이 없는 질문이지만, 간절한 마음으로 질문해봅니다 Service 계층은 상태검증과 행위 검증에 대한 고민이 있습니다. 특히, 객체의 책임과 테스트 범위에 대한 관점에 대한 차이 때문에 고민이 있습니다. 우선, 코드를 보여드리겠습니다. CommunityCommandService.updateCommunity는 커뮤니티의 소개란과 해시태그를 업데이트하는 부분입니다. //CommunityCommandService.java public void updateCommunity(Long userId, Long communityId, String description, List<String> newTags) { Community community = communityRepository.findCommunityById(communityId); memberQueryService.getManager(userId, communityId); community.updateCommunity(description, newTags); } 해당 코드는 communityId로 community를 가져오고, userId / communityId로 요청한 유저가 메니저인지 확인합니다. 그 후, community 객체에게 update를 위임합니다. 그러면 community 객체는 내부 상태값을 변경합니다. 여기서, 상태 검증인지 행위 검증인지에 따라 테스트가 달라집니다. public class CommunityCommandServiceTest { @Test void 상태검증_테스트() { Community community = new Community("dummy Intro", List.of("dummy tag")); given(communityRepository.findById(any)).willReturn(community); communityCommandService.updateCommunity(1L, "new intro", List.of("new tag")); assertThat(community.getIntroduce).isEqualTo("new intro"); assertThat(community.getTags).containsExactly("new tag"); } @Test void 행위검증_테스트() { Community community = mock(Community.class); given(communityRepository.findById(any)).willReturn(community); communityCommandService.updateCommunity(1L, "new intro", List.of("new tag")); then(community).should(times(1)).update("new intro", List.of("new tag")) } } 상태검증_테스트 의 검증 부분을 보면, 위임한 결과에 대해서 테스트를 진행하고 있습니다. Community 클래스의 update를 또 테스트하는 것 같은 느낌이 있습니다. 즉, 서비스 계층의 테스트 영역을 넘어서는 것인지 의문입니다. 반면, 행위검증_테스트 는 community.update가 호출하면서 위임했는지에 대해서만 테스트합니다. 하지만, 내부 로직에 하드코딩 되어있는 듯 합니다. 사실 저는 상태검증을 더 선호합니다. 하지만 상태 검증이 객체지향스러운지 잘 모르겠습니다. 어느정도 감수해야하는 것 일까요? 정리하자면, 상태검증 CommunityCommandService.updateCommunity로 변경된 상태를 테스트 개인적으로 선호하는 방식. 하지만, 상태를 테스트하기 때문에 객체지향의 관점에서 맞는지 확신이 없다. 테스트코드는 이 부분을 감수하는 것인지? 행위검증 협력한 객체의 행위에 대한 테스트 객체지향의 관점에서 위임이 잘 이루어졌는지 테스트하는게 자연스럽다고 생각 질문하자면, 서비스계층에서 Community.update()로 커뮤니티 내부 값에 대한 변경을 요청하였습니다. 객체지향에서는 객체들이 서로 책임을 위임하며 상호작용하는 것이기 때문에 Service 계층에서는 위임이 되었는지 호출 여부만 판단하는게 적절한지, 아니면, Service 계층에서 위임한 그 결과 Community의 내부값을 바꾼게 적절한 테스트인지.. 만약 이 방법이 맞다면 객체지향스럽다고 말할 수 있는지..? 어떤 방식이 적절한지 잘 모르겠습니다. 이론적인 부분과 실제 테스트에 대한 괴리때문에 발생하는 문제 같습니다. 긴 질문 읽어주셔서 감사드립니다!
Binder.get(evn).bind("",bean.getClass()); Binder.get(evn).bindOrCreate("",bean.getClass()); 해당 클래스 타입으로 Environment 빈 정보를 읽어서 값을 바인딩해주고 null이 될경우 새 빈 오브젝트로 만들어준다고 하셨는데 1.여기서 바인딩 결과가 null이 될경우라는게 무슨 의 미인지 잘 이해가 안갑니다. 그리고 저희가 만든 @MyConfigurationProperties 어노테이션에는 @Component가 메타어노테이션이 들어있고 실제 스프링이 사용하는 @ConfigurationProperties 에는 @Component가 없더라구요 @EnableConfigurationProperties에서는 직접 레지스트리에 저장하는거같은데 제가 이해한게 맞을까요?
@MyAutoConfiguration class SampleBeanConfigClass { @Value("${name}") String name; @Bean SampleBean sampleBean(){ System.out.println("sampleBean name = "+name); } } @Configuration class UserConfigClass { @Value("${name}") String name; public UserConfigClass(){ System.out.println("UserConfigClass name = "+name); } @Bean public UserConfigBean userConfigBean(){ System.out.println("UserConfigBean name = "+name); return new UserConfigBean(); } } //application.properties name = spring sampleBean name = ${name} UserConfigClass name = null UserConfigBean name = spring 아직 PropertySourcesPlaceholderConfigurer는 MyAutoConfiguration으로 등록하지 않은 상태입니다. 그런데 @Value의 위치에 따라 null, spring, ${name} 이렇게 각각 나오더라구요 이렇게 value의 위치마다 다르게 작동하는 이유가 있을까요..?
