묻고 답해요

DataFrame 강의 중 About NaN 질문입니다.

미해결

금융데이터 분석을 위한 판다스 활용법

안녕하세요, 수업 잘 듣고 있습니다. 감사합니다. 강의 중 DataFrame 값 중 NaN인 값의 날짜를 추출하는 방법이 있었습니다. 이 부분이 잘 이해가 안가서 질문을 드립니다. df_samsung_close.isna() 를 하게 되면, 삼성전자의 종가값이 있는 날은 False, 없는 날은 True이고 인덱스가 날짜인 데이터프레임이 조회됩니다. 따라서, df_samsung_close.isna().values를 하면 True와 False로 이루어진 numpy array가 출력됩니다. 이때 선생님께서는 df_samsung_close[df_samsung_close.isna().values].index를 이용해서 답을 찾으셨는데, 일단 데이터프레임[np array]가 의미하는 바를 모르겠습니다. 데이터프레임[np.array(true, false,...)] 했더니 true인 값만이 조회가 되는 syntax가 잘 이해가 가지 않아서요. 설명해주실 수 있나요?

• pandas
• 투자
• 퀀트

loadUserByUsername(String username) 의 매개변수가 어디서 오는지 궁금합니다.

미해결

Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)

loadUserByUsername(String username) 에 매개변수로 들어오는 String username은 AuthenticationFilter의attemptAuthentication에서 만들어 주었던 UsernamePasswordAuthenticationToken 을 사용하는게 맞나요? 맞다면 email을 입력하였는데 어떻게 userName으로 바뀐건지 궁금합니다.

• spring-boot
• jpa
• 아키텍처
• spring-cloud
• kafka
• msa

코드캠프 프론트엔드 고농축 강의 질문드립니다.

미해결

안녕하세요. 코드캠프 프론트엔드 고농축 강의 내용 관련하여 질문 드립니다. 우선 제가 원하는 내용은 리액트 내용의 전반적인 복습 타입스크립트 학습 넥스트 js 학습 이렇게 세 가지를 핵심으로 뽑을 수 있는데요. 고농축 커리큘럼 소개에는 위의 내용이 다 적혀있긴 하지만 커리큘럼을 봤을 때 next js는 따로 탭이 분리 되어있지는 않더라구요. 어떤 부분이 next js 관련 부분인지 궁금하고, 또 커리큘럼의 전반적인 수준도 궁금합니다.

• 코드캠프
• 프론트엔드
• 고농축
• 커리큘럼
• 질문
• nextjs
• typescript
• react

JPA 회원가입 테스트 오류

미해결

스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술

이렇게 뜨는데 이유를 모르겠습니다 22:49:37.881 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating CacheAwareContextLoaderDelegate from class [org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate] 22:49:37.891 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating BootstrapContext using constructor [public org.springframework.test.context.support .DefaultBootstrapContext(java.lang.Class,org.springframework.test.context.CacheAwareContextLoaderDelegate)] 22:49:37.929 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating TestContextBootstrapper for test class [hello.hellospring.service.MemberServiceIntegrationTest] from class [org.springframework.boot.test.context.SpringBootTestContextBootstrapper] 22:49:37.939 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Neither @ContextConfiguration nor @ContextHierarchy found for test class [hello.hellospring.service.MemberServiceIntegrationTest], using SpringBootContextLoader 22:49:37.943 [main] DEBUG org.springframework.test.context.support .AbstractContextLoader - Did not detect default resource location for test class [hello.hellospring.service.MemberServiceIntegrationTest]: class path resource [hello/hellospring/service/MemberServiceIntegrationTest-context.xml] does not exist 22:49:37.943 [main] DEBUG org.springframework.test.context.support .AbstractContextLoader - Did not detect default resource location for test class [hello.hellospring.service.MemberServiceIntegrationTest]: class path resource [hello/hellospring/service/MemberServiceIntegrationTestContext.groovy] does not exist 22:49:37.944 [main] INFO org.springframework.test.context.support .AbstractContextLoader - Could not detect default resource locations for test class [hello.hellospring.service.MemberServiceIntegrationTest]: no resource found for suffixes {-context.xml, Context.groovy}. 22:49:37.944 [main] INFO org.springframework.test.context.support .AnnotationConfigContextLoaderUtils - Could not detect default configuration classes for test class [hello.hellospring.service.MemberServiceIntegrationTest]: MemberServiceIntegrationTest does not declare any static, non-private, non-final, nested classes annotated with @Configuration. 22:49:37.995 [main] DEBUG org.springframework.test.context.support .ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [hello.hellospring.service.MemberServiceIntegrationTest] 22:49:38.074 [main] DEBUG org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider - Identified candidate component class: file [C:\Users\hahoh\OneDrive\바탕 화면\hello-spring\hello-spring\out\production\classes\hello\hellospring\HelloSpringApplication.class] 22:49:38.078 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Found @SpringBootConfiguration hello.hellospring.HelloSpringApplication for test class hello.hellospring.service.MemberServiceIntegrationTest 22:49:38.210 [main] DEBUG org.springframework.boot.test.context.SpringBootTestContextBootstrapper - @TestExecutionListeners is not present for class [hello.hellospring.service.MemberServiceIntegrationTest]: using defaults. 22:49:38.211 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener, org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener, org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support .DirtiesContextBeforeModesTestExecutionListener, org.springframework.test.context.event.ApplicationEventsTestExecutionListener, org.springframework.test.context.support .DependencyInjectionTestExecutionListener, org.springframework.test.context.support .DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener, org.springframework.test.context.event.EventPublishingTestExecutionListener] 22:49:38.240 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.web.ServletTestExecutionListener@fcb4004, org.springframework.test.context.support .DirtiesContextBeforeModesTestExecutionListener@1dd6d4b7, org.springframework.test.context.event.ApplicationEventsTestExecutionListener@56e8b606, org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener@2dd29a59, org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener@784c3487, org.springframework.test.context.support .DirtiesContextTestExecutionListener@53142455, org.springframework.test.context.transaction.TransactionalTestExecutionListener@40dff0b7, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener@7966baa7, org.springframework.test.context.event.EventPublishingTestExecutionListener@60975100, org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener@1253e7cb, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener@2d36e77e, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener@61c9c3fd, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener@3b0c9195, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener@366c4480, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener@2c7b5824] 22:49:38.244 [main] DEBUG org.springframework.test.context.support .AbstractDirtiesContextTestExecutionListener - Before test class: context [DefaultTestContext@ec2cc4 testClass = MemberServiceIntegrationTest, testInstance = [null], testMethod = [null], testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration@2a5b3fee testClass = MemberServiceIntegrationTest, locations = '{}', classes = '{class hello.hellospring.HelloSpringApplication}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true}', contextCustomizers = set[org.springframework.boot.test.autoconfigure.actuate.metrics.MetricsExportContextCustomizerFactory$DisableMetricExportContextCustomizer@5167f57d, org.springframework.boot.test.autoconfigure.properties .PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizerFactory$Customizer@54e041a4, org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@238d68ff, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@76b07f29, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@35b74c5c, org.springframework.boot.test.context.SpringBootTestArgs@1, org.springframework.boot.test.context.SpringBootTestWebEnvironment@12b0404f], resourceBasePath = 'src/main/webapp', contextLoader = 'org.springframework.boot.test.context.SpringBootContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.activateListener' -> true]], class annotated with @DirtiesContext [false] with mode [null]. . ____ _ /\\ / ___'_ __ ( _)_ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.13) 2023-07-18 22:49:38.666 INFO 10136 --- [ main] h.h.s.MemberServiceIntegrationTest : Starting MemberServiceIntegrationTest using Java 11.0.19 on HI with PID 10136 (started by hahoh in C:\Users\hahoh\OneDrive\바탕 화면\hello-spring\hello-spring) 2023-07-18 22:49:38.668 INFO 10136 --- [ main] h.h.s.MemberServiceIntegrationTest : No active profile set, falling back to 1 default profile: "default" 2023-07-18 22:49:39.388 INFO 10136 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2023-07-18 22:49:39.409 INFO 10136 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 11 ms. Found 0 JPA repository interfaces. 2023-07-18 22:49:39.989 INFO 10136 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2023-07-18 22:49:40.044 INFO 10136 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.15.Final 2023-07-18 22:49:40.205 INFO 10136 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations { 5.1.2.Final } 2023-07-18 22:49:40.730 INFO 10136 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2023-07-18 22:49:42.154 ERROR 10136 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. org.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:510 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException( SessionRemote.java:637 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done( SessionRemote.java:606 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer( SessionRemote.java:163 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer( SessionRemote.java:433 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer( SessionRemote.java:325 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>( JdbcConnection.java:122 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect( Driver.java:59 ) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection( DriverDataSource.java:121 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection( PoolBase.java:364 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry( PoolBase.java:206 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry( HikariPool.java:476 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast( HikariPool.java:561 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>( HikariPool.java:115 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection( HikariDataSource.java:112 ) ~[HikariCP-4.0.3.jar:na] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection( DatasourceConnectionProviderImpl.java:122 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection( JdbcEnvironmentInitiator.java:181 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:68 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:272 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:246 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:295 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:252 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1156 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:910 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.13.jar:2.7.13] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.28.jar:5.3.28] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] 2023-07-18 22:49:42.156 WARN 10136 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata org.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:510 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException( SessionRemote.java:637 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done( SessionRemote.java:606 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer( SessionRemote.java:163 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer( SessionRemote.java:433 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer( SessionRemote.java:325 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>( JdbcConnection.java:122 ) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect( Driver.java:59 ) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection( DriverDataSource.java:121 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection( PoolBase.java:364 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry( PoolBase.java:206 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry( HikariPool.java:476 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast( HikariPool.java:561 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>( HikariPool.java:115 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection( HikariDataSource.java:112 ) ~[HikariCP-4.0.3.jar:na] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection( DatasourceConnectionProviderImpl.java:122 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection( JdbcEnvironmentInitiator.java:181 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:68 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:272 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:246 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:295 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:252 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1156 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:910 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.13.jar:2.7.13] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.28.jar:5.3.28] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] 2023-07-18 22:49:42.158 ERROR 10136 --- [ main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 2023-07-18 22:49:42.158 WARN 10136 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 2023-07-18 22:49:42.165 INFO 10136 --- [ main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2023-07-18 22:49:42.184 ERROR 10136 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1804 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1156 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:910 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.13.jar:2.7.13] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.28.jar:5.3.28] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:284 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:246 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:295 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:252 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.28.jar:5.3.28] ... 86 common frames omitted Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect( DialectFactoryImpl.java:100 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect( DialectFactoryImpl.java:54 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:138 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:272 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] ... 103 common frames omitted 2023-07-18 22:49:42.186 ERROR 10136 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@fcb4004] to prepare test instance [hello.hellospring.service.MemberServiceIntegrationTest@34a20f16] java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:98 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.28.jar:5.3.28] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1804 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1156 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:910 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.28.jar:5.3.28] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.13.jar:2.7.13] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.13.jar:2.7.13] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.28.jar:5.3.28] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.28.jar:5.3.28] ... 71 common frames omitted Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:284 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:246 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:295 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:252 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.28.jar:5.3.28] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.28.jar:5.3.28] ... 86 common frames omitted Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect( DialectFactoryImpl.java:100 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect( DialectFactoryImpl.java:54 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:138 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:272 ) ~[ hibernate-core-5.6.15.Final .jar: 5.6.15.Final ] ... 103 common frames omitted Process finished with exit code -1 java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:98 ) at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) at java.base/java.util.Optional.orElseGet( Optional.java:369 ) at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$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 com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1804 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1156 ) at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:910 ) at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ... 71 more Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:284 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:246 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:295 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:252 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:223 ) at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ... 86 more Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect( DialectFactoryImpl.java:100 ) at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect( DialectFactoryImpl.java:54 ) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:138 ) at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:272 ) ... 103 more

• java
• spring
• mvc
• spring-boot

전문대졸에게도 길잡이가 될까요

미해결

카카오 퇴사자가 누설하는 [웹개발자 취업 비밀노트]

3년제 학교에서 웹개발학과를 졸업하고 취업해서 약 1년쯤 되었습니다. 내년 중 이직을 하고싶어서 이래저래 알아보니 생각보다는 학력이 발목을 잡는 느낌이 없지않습니다만, 전문대졸업자도 대기업에 입사할 수 있을까요.. 입사 후 주변 직원들 중 전문대졸업자가 있었는지, 방통대나 학은제 등으로 학사학위를 취득하는게 좋을지 궁금합니다.

• 면접

1-G

미해결

10주완성 C++ 코딩테스트 | 알고리즘 코딩테스트

안녕하세요 큰돌님, 강의 잘 듣고 있습니다 ㅎㅎ 다른것이 아니라, 이와 같은 문자열 문제를 풀때 #include <regex>에 있는 regex문법을 사용하는 것도 편리해보이던데, 이 문법도 익혀서 코딩테스트에 자주 사용해도 좋을지 궁금해서 질문 드렸습니다ㅎ - 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요.

• c++
• 코딩-테스트

3장 마지막 부분 오류 ㅠㅠㅠㅠ

미해결

[개정판] 파이썬 머신러닝 완벽 가이드

이 코드 왜 오류날까요 ㅠㅠㅠ 이런 식으로 오류가 나요 ㅠㅠㅠㅠㅠ

• python
• 머신러닝
• 통계

promise 관련 질문있습니다

미해결

한 입 크기로 잘라먹는 타입스크립트(TypeScript)

interface Post { id: number; title: string; content: string; } function fetchPost(): Promise<Post> { return new Promise((res, rej) => { setTimeout(() => { res({ id: 1, title: "게시글 제목", content: "게시글 컨텐츠", }); }, 1000); }); } let data = {} as Post; const postRequest = fetchPost() postRequest.then((post)=> data = post ); promise 에 ts적용하는 강의를 보다가 궁금한게 생겼는데 해당 코드와 같이 fetchPost에서 리턴값으로 id,title,content가 있는 object가 반환되는데 그 값을 미리 선언한 변수 data에 넣고싶은데 then에서 어떤식으로 작성해야 적용이될까요?? 위와 같이 data= post는 적용이 안되는거 같더라고요 ㅜㅜ

• typescript

createForm 관련 질문

미해결

실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발

수업내용에서 item 등록 하고 조회 할때 create는 상품을 등록하는 코드인데 처음에 사용되는 createForm 코드는 어떤 코드인가요? 처음에 해당 컨트롤을 읽을때 createForm 코드가 자동으로 실행되는건가요? 만약 실행된다면 어떤 원리로 이게 바로실행되는건지 답변부탁드립니다. ㅠㅠ 강의열심히 보았는데 이해가 안되어서요 ㅠ 타임리프가 뭔가 처음에 이걸실행하는건지 ㅠㅠ /*???*/ public String createForm(Model model) { model.addAttribute("form", new BookForm()); return "items/createItemForm"; } /* 상품등록 */ @PostMapping(value = "/items/new") public String create(BookForm form) { Book book = new Book(); book.setName(form.getName()); book.setPrice(form.getPrice()); book.setStockQuantity(form.getStockQuantity()); book.setAuthor(form.getAuthor()); book.setIsbn(form.getIsbn()); itemService.saveItem(book); return "redirect:/items"; }

• java
• spring
• 웹앱
• spring-boot
• jpa

UX 리서처 관련하여 질문드립니다.

미해결

뉴욕 프로덕트 디자이너가 알려주는, 입문자를 위한 UX디자인 개론

"UX리서처" 직업 설명 중 사용자 리서치에 대한 룰을 만들거나 직접하는 역할을 수행한다고 나와있는데, 혹시 룰이라면 어떤 것을 말하는 걸까요?! 사례를 들어 설명해주실 수 있을까요?! (회사에서는 어떻게 룰을 정의하는지 궁금해서 여쭤봅니다 :))

• 웹-디자인
• 모바일-디자인

교재 P42 MDP 계산 질문

미해결

프로그래머를 위한 강화학습(저자 직강)

맨 아래 수식이 파이1 X p1 + 파이2 X p1 으로 나오는데요, 파이1 X p1 + 파이1 X p2 가 되어야 하지 않나요? 파이는 행동을 선택할 확률이고 S1->S2 로 이동하는건 파이 1에 국한되는 일이기 때문에 파이 1은 고정, S3로 갈수도 있는 확률을 곱해서 더해줘야 할것 같은데.. 글을 쓰다 보니 이것도 아닌것 같네요.. 조금 더 설명 부탁드립니다.

결과물 자랑합니다!

해결됨

블렌더 3D 아이소메트릭 방 만들기

하다보니 너무나 재미있네요 애니메이션에 관련된 강의도 나왔으면 좋겠어요! Q. 이불이 군대 모포마냥 각이 져버렸는데 좀더 자연스럽게 표현할 방법을 모르겠네요.. 참고할만한 유튜브 영상이나 블로그, 개인 노하우가 있을까요?? ;ㅅ;

• blender

lombok 설정/추가 시 오류

미해결

스프링 핵심 원리 - 기본편

<build.gradle> <코끼리 누르고 발생한 오류 내용> 1) 오류는 어떤 부분이 문제인가요? 도와주세요..! 2) 더불어서, file->Settings->Plugins의 Marketplace에 Lombok을 검색했는데, 나오지 않는다면, 롬복 설정이 덜 되어서 그런거죠? 설정이 정상적으로 끝나면 검색 가능할까요? 3) 참고로 위의 2가지는 제대로 진행안되었지만, Settings->Annotaion Processors의 Enable annotaion processing은 먼저 체크해놓았습니다. 만약 과정 중에 체크가 먼저 되어있는게 문제가 된다면 말씀 부탁드립니다. 감사합니다.

• spring
• 객체지향

7-K 질문입니다.

미해결

10주완성 C++ 코딩테스트 | 알고리즘 코딩테스트

안녕하세요 큰돌님, 질문드립니다. 아래 코드가 틀린이유 한번 확인 부탁드립니다. 답안과 다른점은 다음과 같습니다. Q1. 재귀함수를 한번만 호출토록 변경했는데 왜 오답인지 모르겠습니다. Q2. dp 순서를 dp[cnt][y][x][prev]; 으로 바꾸면 런타임에러가 나는데 , 순서를 바꾸면 안되는 이유가 뭘까요? for(int i=0; i<2; i++){ int ny = y+dy[i]; int nx = x+dx[i]; if(ny<=0 || nx <= 0 || ny>n || nx>m) continue; if(a[y][x] == 0){ ret += go(ny,nx,cnt,prev) % mod; }else if(a[y][x] > prev){ ret += go(ny,nx,cnt-1,a[y][x]) % mod; } } https://www.acmicpc.net/source/share/dd2d1f8b26f14fcaacd9584554815282 감사합니다 :) - 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요.

• c++
• 코딩-테스트

언체크 예외의 단점중에 누락할 수 있다는 부분이 궁금합니다.

해결됨

스프링 DB 1편 - 데이터 접근 핵심 원리

학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 여기에 질문 내용을 남겨주세요. 언체크 예외의 단점의 경우 개발자가 실수로 누락할 수 있다고 하셧는데 이 의미가 예를 들면 로직 안에서 예외가 발생하면 그에 대한 대처 코드를 작성해야 하는데 이를 생략하게 될 수 있다는 점을 말씀하시는걸까요??

• spring

users 테이블과 workspace 테이블의 관계

미해결

비전공자의 전공자 따라잡기 - 데이터베이스,SQL

users와 workspace 테이블이 다대다 관계라고 하셨는데 화면에는 일대다 관계로 보이는데요. 혹시 제가 잘못 이하고 있는걸까요? 추가로 테이블 관계 판단하는법 알려주시면 감사하겠습니다.

• sql
• mysql
• dbms/rdbms
• mysql-workbench

27:45에서 db저장 관련 질문

미해결

자바 ORM 표준 JPA 프로그래밍 - 기본편

[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예 [질문 내용] 강의 27:35부분에서 db에 멤버가 저장되어 있지 않다고 하시는데, 현재 member 엔티티는 @GenerativeValue를 사용하기 때문에 em.persist(member)하는 순간 db에 저장되고 pk값을 가져오는게 아닌가요? 혹시 제가 잘못이해하고 있는 건지 궁금합니다.

• java
• jpa

declare module vs declare namespace

미해결

[리뉴얼] 타입스크립트 올인원 : Part2. 실전 분석편

declare namespace와 declare module 두 문법은 모두 외부 모듈 또는 라이브러리의 타입 정의를 선언하는 데 사용가능해서 어떤걸 써도 호환가능하며 의미 혹은 선호도에 따라 namespace를 쓸지 module를 쓸지 정하는게 맞을까여? @types/node 에서도 각 모듈별로 declare namespace를 써도 될 것 같은데 맞을까여?

• typescript

데드락 탐지

미해결

[C++과 언리얼로 만드는 MMORPG 게임 개발 시리즈] Part4: 게임 서버

데드락 탐지에 관련해서 궁금한게 있어서 질문드립니다. 아래의 코드로 lock_guard를 이용해서 데드락을 탐지 하려고하는데 데드락이 되는 상황이 발생하고, 탐지는 안되는 경우가 가끔 발생하네요... DeadLockProfiler는 예제의 코드를 복사해서 사용했습니다. #include "pch.h" #include <iostream> #include "DeadLockProfiler.h" mutex lock1; mutex lock2; void Test(); void Test2(); void Test() { DeadLockProfiler::GetInst()->PushLock("Test"); lock_guard<mutex> gurad(lock1); Test2(); DeadLockProfiler::GetInst()->PopLock("Test"); } void Test2() { DeadLockProfiler::GetInst()->PushLock("Test2"); lock_guard<mutex> gurad(lock2); Test(); DeadLockProfiler::GetInst()->PopLock("Test2"); } int main() { thread th1([=] { while (1) { cout << "test" << endl; Test(); this_thread::sleep_for(100ms); } }); thread th2([=] { while (1) { cout << "test2" << endl; Test2(); this_thread::sleep_for(100ms); } }); th1.join(); th2.join(); return 0; }

• 네트워크
• MMORPG
• windows-server

쿼리를 로그로 보기

미해결

실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발

현재 제 코드에서 Test를 돌리고 있는데 쿼리가 안보입니다,,,! 실제로 동작하는 쿼리르 보고싶은데 어떻게 설정하면 될까요,,?? Test는 Junit5로 했고 이거는 테스트 코드이고 이거는 application.yml입니다!!

• java
• spring
• 웹앱
• spring-boot
• jpa