[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] 회원 리포지토리 테스트 케이스 작성 강의에서 assertEquals(A, B), assertThat(A).isEqualTo(B)에 대한 질문이 있습니다. 두가지 메서드 모두 A와 B의 순서가 크게 중요하지 않아보이는데 그런가요? 다르다면, 첫번째 메서드는 member를 앞에 넣으시고, 뒤에 메서드는 member1을 뒤에 넣으셨는데, 메서드를 어떻게 해석해야할까요? junit 문서를 찾아보아도 그런 설명이 없네요..
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] 16:47초에 실행하시는 통합테스트 코드 - 회원가입() 메서드 실행에서 에러가 납니다.. 에러 내용은 다음과 같습니다. could not prepare statement [Column "M1_0.USERNAME" not found; SQL statement: select m1_0.id,m1_0.username from member m1_0 where m1_0.username=? [42122-214]] [select m1_0.id,m1_0.username from member m1_0 where m1_0.username=?] org.hibernate.exception.SQLGrammarException: could not prepare statement [Column "M1_0.USERNAME" not found; SQL statement: select m1_0.id,m1_0.username from member m1_0 where m1_0.username=? [42122-214]] [select m1_0.id,m1_0.username from member m1_0 where m1_0.username=?] at app//org.hibernate.exception.internal.SQLExceptionTypeDelegate.convert( SQLExceptionTypeDelegate.java:64 ) at app//org.hibernate.exception.internal.StandardSQLExceptionConverter.convert( StandardSQLExceptionConverter.java:56 ) at app//org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert( SqlExceptionHelper.java:108 ) at app//org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement( StatementPreparerImpl.java:187 ) at app//org.hibernate.engine.jdbc.internal.StatementPreparerImpl.prepareStatement( StatementPreparerImpl.java:76 ) at app//org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.lambda$list$0( JdbcSelectExecutorStandardImpl.java:102 ) at app//org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.executeQuery( DeferredResultSetAccess.java:226 ) at app//org.hibernate.sql.results.jdbc.internal.DeferredResultSetAccess.getResultSet( DeferredResultSetAccess.java:163 ) at app//org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.advanceNext( JdbcValuesResultSetImpl.java:254 ) at app//org.hibernate.sql.results.jdbc.internal.JdbcValuesResultSetImpl.processNext( JdbcValuesResultSetImpl.java:134 ) at app//org.hibernate.sql.results.jdbc.internal.AbstractJdbcValues.next( AbstractJdbcValues.java:19 ) at app//org.hibernate.sql.results.internal.RowProcessingStateStandardImpl.next( RowProcessingStateStandardImpl.java:66 ) at app//org.hibernate.sql.results.spi.ListResultsConsumer.consume( ListResultsConsumer.java:198 ) at app//org.hibernate.sql.results.spi.ListResultsConsumer.consume( ListResultsConsumer.java:33 ) at app//org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.doExecuteQuery( JdbcSelectExecutorStandardImpl.java:361 ) at app//org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.executeQuery( JdbcSelectExecutorStandardImpl.java:168 ) at app//org.hibernate.sql.exec.internal.JdbcSelectExecutorStandardImpl.list( JdbcSelectExecutorStandardImpl.java:93 ) at app//org.hibernate.sql.exec.spi.JdbcSelectExecutor.list( JdbcSelectExecutor.java:31 ) at app//org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.lambda$new$0( ConcreteSqmSelectQueryPlan.java:110 ) at app//org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.withCacheableSqmInterpretation( ConcreteSqmSelectQueryPlan.java:303 ) at app//org.hibernate.query.sqm.internal.ConcreteSqmSelectQueryPlan.performList( ConcreteSqmSelectQueryPlan.java:244 ) at app//org.hibernate.query.sqm.internal.QuerySqmImpl.doList( QuerySqmImpl.java:518 ) at app//org.hibernate.query.spi.AbstractSelectionQuery.list( AbstractSelectionQuery.java:367 ) at app//org.hibernate.query.Query.getResultList( Query.java:119 ) at app//hello.hellospring.repository.JpaMemberRepository.findByName( JpaMemberRepository.java:33 ) at app//hello.hellospring.service.MemberService.validateDuplicateMember( MemberService.java:33 ) at app//hello.hellospring.service.MemberService.join( MemberService.java:27 ) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:77 ) at java.base@17.0.4.1/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base@17.0.4.1/java.lang.reflect.Method.invoke( Method.java:568 ) at app//org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection( AopUtils.java:343 ) at app//org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint( ReflectiveMethodInvocation.java:196 ) at app//org.springframework.aop.framework.ReflectiveMethodInvocation.proceed( ReflectiveMethodInvocation.java:163 ) at app//org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed( CglibAopProxy.java:756 ) at app//org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation( TransactionInterceptor.java:123 ) at app//org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction( TransactionAspectSupport.java:391 ) at app//org.springframework.transaction.interceptor.TransactionInterceptor.invoke( TransactionInterceptor.java:119 ) at app//org.springframework.aop.framework.ReflectiveMethodInvocation.proceed( ReflectiveMethodInvocation.java:184 ) at app//org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed( CglibAopProxy.java:756 ) at app//org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept( CglibAopProxy.java:708 ) at app//hello.hellospring.service.MemberService$$SpringCGLIB$$0.join(<generated>) at app//hello.hellospring.service.MemberServiceIntegrationTest.회원가입( MemberServiceIntegrationTest.java:28 ) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:77 ) at java.base@17.0.4.1/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base@17.0.4.1/java.lang.reflect.Method.invoke( Method.java:568 ) at app//org.junit.platform.commons.util.ReflectionUtils.invokeMethod( ReflectionUtils.java:727 ) at app//org.junit.jupiter.engine.execution.MethodInvocation.proceed( MethodInvocation.java:60 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$ValidatingInvocation.proceed( InvocationInterceptorChain.java:131 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.intercept( TimeoutExtension.java:156 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestableMethod( TimeoutExtension.java:147 ) at app//org.junit.jupiter.engine.extension.TimeoutExtension.interceptTestMethod( TimeoutExtension.java:86 ) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker$ReflectiveInterceptorCall.lambda$ofVoidMethod$0( InterceptingExecutableInvoker.java:103 ) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.lambda$invoke$0( InterceptingExecutableInvoker.java:93 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain$InterceptedInvocation.proceed( InvocationInterceptorChain.java:106 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.proceed( InvocationInterceptorChain.java:64 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.chainAndInvoke( InvocationInterceptorChain.java:45 ) at app//org.junit.jupiter.engine.execution.InvocationInterceptorChain.invoke( InvocationInterceptorChain.java:37 ) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke( InterceptingExecutableInvoker.java:92 ) at app//org.junit.jupiter.engine.execution.InterceptingExecutableInvoker.invoke( InterceptingExecutableInvoker.java:86 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$invokeTestMethod$7( TestMethodTestDescriptor.java:217 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.invokeTestMethod( TestMethodTestDescriptor.java:213 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:138 ) at app//org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.execute( TestMethodTestDescriptor.java:68 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:151 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base@17.0.4.1/java.util.ArrayList.forEach( ArrayList.java:1511 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at java.base@17.0.4.1/java.util.ArrayList.forEach( ArrayList.java:1511 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) at app//org.junit.platform.engine.support.hierarchical.Node.around( Node.java:137 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) at app//org.junit.platform.engine.support.hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) at app//org.junit.platform.engine.support.hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) at app//org.junit.platform.engine.support.hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) at app//org.junit.platform.engine.support.hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) at app//org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) at app//org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) at app//org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) at app//org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.processAllTestClasses( JUnitPlatformTestClassProcessor.java:110 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor$CollectAllTestClassesExecutor.access$000( JUnitPlatformTestClassProcessor.java:90 ) at org.gradle.api.internal.tasks.testing.junitplatform.JUnitPlatformTestClassProcessor.stop( JUnitPlatformTestClassProcessor.java:85 ) at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.stop( SuiteTestClassProcessor.java:62 ) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base@17.0.4.1/jdk.internal.reflect.NativeMethodAccessorImpl.invoke( NativeMethodAccessorImpl.java:77 ) at java.base@17.0.4.1/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke( DelegatingMethodAccessorImpl.java:43 ) at java.base@17.0.4.1/java.lang.reflect.Method.invoke( Method.java:568 ) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch( ReflectionDispatch.java:36 ) at org.gradle.internal.dispatch.ReflectionDispatch.dispatch( ReflectionDispatch.java:24 ) at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch( ContextClassLoaderDispatch.java:33 ) at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke( ProxyDispatchAdapter.java:94 ) at jdk.proxy1/jdk.proxy1.$Proxy2.stop(Unknown Source) at org.gradle.api.internal.tasks.testing.worker.TestWorker$3.run( TestWorker.java:193 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName( TestWorker.java:129 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute( TestWorker.java:100 ) at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute( TestWorker.java:60 ) at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute( ActionExecutionWorker.java:56 ) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call ( SystemApplicationClassLoaderWorker.java:113 ) at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call ( SystemApplicationClassLoaderWorker.java:65 ) at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.run( GradleWorkerMain.java:69 ) at app//worker.org.gradle.process.internal.worker.GradleWorkerMain.main( GradleWorkerMain.java:74 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Column "M1_0.USERNAME" not found; SQL statement: select m1_0.id,m1_0.username from member m1_0 where m1_0.username=? [42122-220] at org.h2.message.DbException.getJdbcSQLException( DbException.java:514 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:489 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.expression.ExpressionColumn.getColumnException( ExpressionColumn.java:244 ) at org.h2.expression.ExpressionColumn.optimizeOther( ExpressionColumn.java:226 ) at org.h2.expression.ExpressionColumn.optimize( ExpressionColumn.java:213 ) at org.h2.command.query.Select .prepareExpressions( Select.java:1170 ) at org.h2.command.query.Query.prepare( Query.java:218 ) at org.h2.command.Parser.prepareCommand( Parser.java:583 ) at org.h2.engine.SessionLocal.prepareLocal( SessionLocal.java:634 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:288 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:833 ) at app//org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at app//org.h2.engine.SessionRemote.readException( SessionRemote.java:637 ) at app//org.h2.engine.SessionRemote.done( SessionRemote.java:606 ) at app//org.h2.command.CommandRemote.prepare( CommandRemote.java:78 ) at app//org.h2.command.CommandRemote.<init>( CommandRemote.java:50 ) at app//org.h2.engine.SessionRemote.prepareCommand( SessionRemote.java:480 ) at app//org.h2.jdbc.JdbcConnection.prepareCommand( JdbcConnection.java:1116 ) at app//org.h2.jdbc.JdbcPreparedStatement.<init>( JdbcPreparedStatement.java:92 ) at app//org.h2.jdbc.JdbcConnection.prepareStatement( JdbcConnection.java:288 ) at app//com.zaxxer.hikari.pool.ProxyConnection.prepareStatement( ProxyConnection.java:327 ) at app//com.zaxxer.hikari.pool.HikariProxyConnection.prepareStatement( HikariProxyConnection.java ) at app//org.hibernate.engine.jdbc.internal.StatementPreparerImpl$1.doPrepare( StatementPreparerImpl.java:91 ) at app//org.hibernate.engine.jdbc.internal.StatementPreparerImpl$StatementPreparationTemplate.prepareStatement( StatementPreparerImpl.java:177 ) ... 123 more Java HotSpot(TM) 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended MemberServiceIntegrationTest > ȸ������() FAILED org.hibernate.exception.SQLGrammarException at MemberServiceIntegrationTest.java:28 Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException at MemberServiceIntegrationTest.java:28 2023-08-20T14:08:26.076+09:00 INFO 17356 --- [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2023-08-20T14:08:26.079+09:00 INFO 17356 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2023-08-20T14:08:26.109+09:00 INFO 17356 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. 1 test completed, 1 failed > Task :test FAILED FAILURE: Build failed with an exception. * What went wrong: Execution failed for task ':test'. > There were failing tests. See the report at: file:///C:/Users/man25/OneDrive/����%20ȭ��/������%20����/hello-spring/build/reports/tests/test/index.html * Try: > Run with --stacktrace option to get the stack trace. > Run with --info or --debug option to get more log output. > Run with --scan to get full insights. * Get more help at https://help.gradle.org BUILD FAILED in 22s 4 actionable tasks: 1 executed, 3 up-to-date 아래 사진은 application.properties 디렉터리의 코드입니다. 아래 사진은 SpringConfig 클래스의 코드입니다. 해결 방법을 모르겠네요ㅠㅠㅠ
안녕하세요. 우빈님 시간대에 따라 다른 결과를 주는 로직을 테스트 하는 과정에서 고민이 있어 질문을 드립니다. 우빈님이 강의에서도 언급하셨지만, 시간과 같이 관측할 때마다 달라지는 영역은 외부로 분리하면 테스트하기 쉬워진다 고 말씀하셨습니다.! 하지만, 현재 서비스 레이어 까지만 분리가 가능하고 컨트롤러에서 LocalDateTime 을 파라미터로 받지 못하는 상황 입니다. 그래서 컨트롤러를 테스트할 때 어떻게 해야할까 고민을 좀 해봤는데요. 저의 결론은 TimeProvider 라는 클래스를 하나 만들어서 컨트롤러를 테스트할 때는 이를 mocking 하는 방식으로 테스트 코드를 작성했습니다. TimeProvider /** * 시간을 고정하여 테스트하기 위해 사용 */ @Component public class TimeProvider { public LocalDateTime getCurrentLocalDateTime() { return LocalDateTime.now(); } } Controller GET 을 사용하고 싶은데, 외부와 연동해야해서 POST 를 사용할 수 밖에 없습니다. ㅠㅠ /** * 인기 메뉴 조회 * 현재 시간대의 식사종류와 일치하는 가장 조회수가 많은 금일 식사 메뉴 조회 */ @PostMapping("/menu/top1-view") public ResponseEntity<SkillResponse> getTop1RestaurantMenuByView(@RequestBody SkillPayload payload, @PageableDefault(size = 1) Pageable pageable) { log.info("request={}", payload); Page<RestaurantMenuResponse> top1RestaurantMenuByView = restaurantService.findTop1RestaurantMenuByView(pageable, timeProvider.getCurrentLocalDateTime()); RestaurantsMenuResponse response = new RestaurantsMenuResponse(top1RestaurantMenuByView.getContent()); return new ResponseEntity<>(response.toSkillResponseUseTextCard(apiVersion), HttpStatus.OK); } Test Code @Test @DisplayName("추천수 가장 많은 메뉴를 1개 조회한다.") void getTop1UosRestaurantMenuByView() throws Exception { // given // 현재 시간을 고정할 시간 생성 LocalDateTime fixedDateTime = LocalDateTime.of(2023, 8, 16, 10, 59, 59); when(timeProvider.getCurrentLocalDateTime()).thenReturn(fixedDateTime); String date = CrawlingUtils.toDateString(fixedDateTime); restaurant restaurant1 = createUosRestaurant(date, STUDENT_HALL, MealType.BREAKFAST, "라면", 0, 0); restaurant restaurant2 = createUosRestaurant(date, MAIN_BUILDING, MealType.BREAKFAST, "김밥", 1, 0); restaurant restaurant3 = createUosRestaurant(date, WESTERN_RESTAURANT, MealType.BREAKFAST, "돈까스", 2, 0); restaurant restaurant4 = createUosRestaurant(date, MUSEUM_OF_NATURAL_SCIENCE, MealType.BREAKFAST, "제육", 2, 1); restaurantRepository.saveAll(List.of(restaurant1, restaurant2, restaurant3, restaurant4)); SkillPayload skillPayload = createSkillPayload(RestaurantName.STUDENT_HALL.name(), MealType.BREAKFAST.name()); // when // then mockMvc.perform(post("/api/v1/text-card/restaurant/menu/top1-view") .contentType(MediaType.APPLICATION_JSON) .content(om.writeValueAsBytes(skillPayload)) .content(om.writeValueAsString(PageRequest.of(0, 1)))) .andDo(print()) .andExpect(status().isOk()) .andExpect(jsonPath("$.version").value(SkillResponse.apiVersion)) .andExpect(jsonPath("$.template").isNotEmpty()) .andExpect(jsonPath("$.template.outputs").isArray()) .andExpect(jsonPath("$.template.outputs[0].textCard").isNotEmpty()) .andExpect(jsonPath("$.template.outputs[0].textCard.text").isString()); } 이런식으로 작성하는 것이 최선일까요? LocalDateTime fixedDateTime = LocalDateTime.of(2023, 8, 16, 10, 59, 59); when(timeProvider.getCurrentLocalDateTime()).thenReturn(fixedDateTime); TimeProvider 클래스를 만들어서 mocking 하는 방법이 최선일까요? 혹시 더 좋은 방법을 말씀주시면 감사하겠습니다.! 좋은 강의 만들어 주셔서 감사합니다.^^
안녕하세요! 강사님 덕분에 테스트에 많은 관심이 생겨 개인 프로젝트에도 적용을 해보고 있습니다! Rest doc 작성 중 궁금한 점이 생겨 질문드립니다. API의 정상 응답이 아닌 예외 발생 시의 응답도 Rest doc으로 작성하고자 합니다. 예를 들어 인증, 인가 관련하여 예외가 발생하는 경우가 있을 때 다음과 같이 생각했습니다. 예외 케이스 별로 에러 코드를 상세하게 나누어 세밀한 응답을 전달하기 (ex. 아이디가 틀렸을 때 - 401A, 비밀번호가 틀렸을 때 - 401B, 아이디가 존재하지 않을 때 - 401C 등등..) 공통 예외코드로 처리하기 (ex. 인증 실패 시 어떤 경우라도 401 코드 반환) 위의 2가지 경우에 어떤 식으로 rest doc을 작성하는 것이 좋을까요? 1번 케이스의 경우는 특정 API 문서마다 함께 적는 것이 좋을 것 같긴 한데 2번 케이스의 경우는 프로젝트 전반적인 공통 예외처리라 별도의 문서 항목으로 1개만 작성하는 게 좋을 지 고민이 됩니다. 혹시 현업에서는 예외 발생 시 응답에 대한 문서도 작성하시는 지 궁금하고 1번, 2번 케이스에 대하여 어떻게 rest doc을 작성하는 것이 다른 인원과 소통하기 편할지 의견 부탁드리겠습니다! 감사합니다.
이전에 혼자 ddd, 헥사고날 아키텍처를 공부하면서 느꼈던게 객체지향적인 코드 + 테스트하기 용이한 코드를 작성하기 위해서는 결국 domain layer와 persistence layer의 분리가 필수적인데 jpa entity와 domain entity를 완전히 분리했을 때 JPA가 mybatis나 jdbc template를 사용하는 것과 비교해 가지는 강점이 있는지 잘 모르겠습니다.. 그나마 jpa entity와 domain entity를 분리하지 않는다면 어떻게든 온몸 비틀기로 그나마 테스트하기 용이하고 객체지향스러운 코드를 작성해볼 수는 있지만 결국 복잡한 로직에서는 쿼리 때문에 문제가 생기고 ㅜ 지식 공유자님께서는 이 문제에 대해 어떻게 생각하시나요?
Collection.Map의 Good 케이스를 알 수 있을까요? 맵을 사용할 때 맵 안에 맵이 있고 이런 형태를 사용하지 않는게 좋은건지 아니면 따로 dto로 변환해서 사용해야하는건지 구분이 안 가서 질문 드립니다 ! 지정된 scope를 넘나들지 않는다는 것도 이해가 가지 않습니다 ㅠㅠ 조금만 더 쉽게 설명 붙여주시면 감사드리겠습니다!
강의에서는 아래와 같이 select 쿼리를 이용해 업데이트 된 회원을 조회후 response로 전달해 주었는데 @PutMapping("/api/v2/members/{id}") public UpdateMemberResponse updateMemberV2(@PathVariable("id") Long id, @RequestBody @Valid UpdateMemberRequest request) { memberService.update(id,request.getName()); Member findMember = memberService.findOne(id); return new UpdateMemberResponse(findMember.getId(), findMember.getName()); } 아래와 같이 하지 않은 이유가 있을까요?? @PutMapping("/api/v2/members/{id}") public UpdateMemberResponse updateMemberV2(@PathVariable("id") Long id, @RequestBody @Valid UpdateMemberRequest request) { memberService.update(id, request.getName()); return new UpdateMemberResponse(id, request.getName()); }
클래스의 상속과 관련된 다형성은 부모객체로 인스턴스를 생성하여 부모클래스의 메소드와 자식클래스 메소드 2가지를 업/다운캐스팅하여 자유롭게 호출할 수 있지만, 단일상속이라는 한계 때문에 다른 부모클래스의 메소드는 호출할 수가 없잖아요? 그래서 인터페이스가 존재하는 이유구요. 마찬가지로, 인스턴스를 생성할 때 다형성을 활용하여 인터페이스 객체(부모 객체)로 생성할 수는 있지만, 이것은 ISP(Interface Segregation Principle)원칙에 따라 detect(), report() 2개의 메소드를 호출하려면 Detectable, Reportable 객체 2개를 생성해야 하기 때문에 메모리가 효율적으로 관리되지 못하는거구요. 따라서 구상클래스인 FactoryCam에서 인터페이스 변수를 직접 생성하고 setter함수로 필요한 인터페이스 변수를 주입한 다음(Dependency Injection) , 주입당한 객체는 인터페이스에 의존하기 때문에(Reportable, Detectable) 동시에 기능이 다른 2가지 메소드를 호출할 수 있는거구요.(Dependency Inversion Principle) ... 과정을 이해하였지만 말로 풀어내니까 굉장히 장황하군요 사실 이 부분은 인터페이스 문법이라기보다는 디자인 패턴과 관련이 있지 않나싶습니다.
방향 그래프 무방향 그래프에 따라서 자료구조에 자료를 저장하는 방법이 다르다고 하셨습니다. 그런데 지금 이 문제에서는 방향그래프 아닌가요?? 간선,엣지들을 보면 모두 방향이 있는 거 같은데, 왜 무방향그래프를 저장할 때처럼 arraylist에 값을 저장하는지 모르겠습니다.
실전 예제 4를 하고 있는데 create로 설정하면 메인메서드 실행할 때마다 테이블 드랍되고 실행되어야하는데 아래와 같은 오류가 자꾸 발생하면서 실행이 안되는데 왜그럴까요 ㅠㅠ 수동으로 데이터베이스에서 드랍하고 실행하거나 update 등으로만 설정해야 잘 작동되는데 왜그럴까요... /Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java -javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=49362:/Applications/IntelliJ IDEA.app/Contents/bin -Dfile.encoding=UTF-8 -classpath /Users/hwang-gyuhyeog/Desktop/JPA/1.자바 ORM 표준 JPA 프로그래밍-기본편/jpashop/target/classes:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/hibernate-entitymanager/5.3.10.Final/hibernate-entitymanager-5.3.10.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/logging/jboss-logging/3.3.2.Final/jboss-logging-3.3.2.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/hibernate-core/5.3.10.Final/hibernate-core-5.3.10.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/org/javassist/javassist/3.23.2-GA/javassist-3.23.2-GA.jar:/Users/hwang-gyuhyeog/.m2/repository/antlr/antlr/2.7.7/antlr-2.7.7.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/jandex/2.0.5.Final/jandex-2.0.5.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/com/fasterxml/classmate/1.3.4/classmate-1.3.4.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/activation/javax.activation-api/1.2.0/javax.activation-api-1.2.0.jar:/Users/hwang-gyuhyeog/.m2/repository/org/dom4j/dom4j/2.1.1/dom4j-2.1.1.jar:/Users/hwang-gyuhyeog/.m2/repository/org/hibernate/common/hibernate-commons-annotations/5.0.4.Final/hibernate-commons-annotations-5.0.4.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/persistence/javax.persistence-api/2.2/javax.persistence-api-2.2.jar:/Users/hwang-gyuhyeog/.m2/repository/net/bytebuddy/byte-buddy/1.9.5/byte-buddy-1.9.5.jar:/Users/hwang-gyuhyeog/.m2/repository/org/jboss/spec/javax/transaction/jboss-transaction-api_1.2_spec/1.1.1.Final/jboss-transaction-api_1.2_spec-1.1.1.Final.jar:/Users/hwang-gyuhyeog/.m2/repository/com/h2database/h2/1.4.200/h2-1.4.200.jar:/Users/hwang-gyuhyeog/.m2/repository/javax/xml/bind/jaxb-api/2.3.0/jaxb-api-2.3.0.jar jpabook.jpashop.JpaMain 8월 08, 2023 10:39:56 오후 org.hibernate.jpa.internal.util.LogHelper logPersistenceUnitInformation INFO: HHH000204: Processing PersistenceUnitInfo [ name: hello ...] 8월 08, 2023 10:39:56 오후 org.hibernate.Version logVersion INFO: HHH000412: Hibernate Core { 5.3.10.Final } 8월 08, 2023 10:39:56 오후 org.hibernate.cfg.Environment <clinit> INFO: HHH000206: hibernate.properties not found 8월 08, 2023 10:39:57 오후 org.hibernate.annotations.common.reflection.java .JavaReflectionManager <clinit> INFO: HCANN000001: Hibernate Commons Annotations { 5.0.4.Final } 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl configure WARN: HHH10001002: Using Hibernate built-in connection pool (not for production use!) 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001005: using driver [org.h2.Driver] at URL [jdbc:h2:tcp:// localhost/~/jpashop ] 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001001: Connection properties: {user=sa} 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl buildCreator INFO: HHH10001003: Autocommit mode: false 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl$PooledConnections <init> INFO: HHH000115: Hibernate connection pool size: 20 (min=1) 8월 08, 2023 10:39:57 오후 org.hibernate.dialect.Dialect <init> INFO: HHH000400: Using dialect: org.hibernate.dialect.H2Dialect Hibernate: drop table Category if exists Hibernate: drop table CATEGORY_ITEM if exists Hibernate: drop table Delivery if exists Hibernate: drop table Item if exists Hibernate: drop table Member if exists Hibernate: drop table OrderItem if exists Hibernate: drop table ORDERS if exists Hibernate: drop sequence if exists hibernate_sequence Hibernate: create sequence hibernate_sequence start with 1 increment by 1 8월 08, 2023 10:39:57 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@7f5b9db] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode. 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Category if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Category if exists" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString( SchemaDropperImpl.java:375 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings( SchemaDropperImpl.java:359 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata( SchemaDropperImpl.java:241 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop( SchemaDropperImpl.java:154 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:126 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:112 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:144 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "CATEGORY" because "FKJIP0OR3VEMIXCCL6VX0KLUJ03" depends on it; SQL statement: drop table Category if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Delivery if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Delivery if exists" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString( SchemaDropperImpl.java:375 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings( SchemaDropperImpl.java:359 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata( SchemaDropperImpl.java:241 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop( SchemaDropperImpl.java:154 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:126 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:112 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:144 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "DELIVERY" because "FKDBS21F1YI0COXY9Y0KXW4G9JF" depends on it; SQL statement: drop table Delivery if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Item if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Item if exists" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString( SchemaDropperImpl.java:375 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings( SchemaDropperImpl.java:359 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata( SchemaDropperImpl.java:241 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop( SchemaDropperImpl.java:154 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:126 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:112 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:144 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "ITEM" because "FK75MRPPRV8OIGH00Y92TIBW7ID, FK2SRBE8WJBANR4VTKRSB8ATQ7O, FKQQWSWM36Y8UQOH9EMTORUOXCV, FKABGE9EQALSPCEJIJ53RAT7PJH" depends on it; SQL statement: drop table Item if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " drop table Member if exists" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " drop table Member if exists" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlString( SchemaDropperImpl.java:375 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.applySqlStrings( SchemaDropperImpl.java:359 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.dropFromMetadata( SchemaDropperImpl.java:241 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.performDrop( SchemaDropperImpl.java:154 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:126 ) at org.hibernate.tool.schema.internal.SchemaDropperImpl.doDrop( SchemaDropperImpl.java:112 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:144 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Cannot drop "MEMBER" because "FKH0DB7KQR88ED8HQTCQW3JKCIA" depends on it; SQL statement: drop table Member if e [90107-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.command.ddl.DropTable.prepareDrop( DropTable.java:97 ) at org.h2.command.ddl.DropTable.update( DropTable.java:121 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.resource.transaction.backend.jdbc.internal.DdlTransactionIsolatorNonJtaImpl getIsolatedConnection INFO: HHH10001501: Connection obtained from JdbcConnectionAccess [org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess@5c723f2d] for (non-JTA) DDL execution was not in auto-commit mode; the Connection 'local transaction' will be committed and the Connection will be set into auto-commit mode. 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) )" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString( SchemaCreatorImpl.java:440 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings( SchemaCreatorImpl.java:424 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata( SchemaCreatorImpl.java:315 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation( SchemaCreatorImpl.java:166 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:135 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:121 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:155 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "CATEGORY" already exists; SQL statement: create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) )" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString( SchemaCreatorImpl.java:440 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings( SchemaCreatorImpl.java:424 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata( SchemaCreatorImpl.java:315 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation( SchemaCreatorImpl.java:166 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:135 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:121 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:155 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "DELIVERY" already exists; SQL statement: create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) )" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString( SchemaCreatorImpl.java:440 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings( SchemaCreatorImpl.java:424 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata( SchemaCreatorImpl.java:315 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation( SchemaCreatorImpl.java:166 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:135 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:121 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:155 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "ITEM" already exists; SQL statement: create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) )" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) )" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString( SchemaCreatorImpl.java:440 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings( SchemaCreatorImpl.java:424 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata( SchemaCreatorImpl.java:315 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation( SchemaCreatorImpl.java:166 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:135 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:121 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:155 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Table "MEMBER" already exists; SQL statement: create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) [42101-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:502 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.CreateTable.update( CreateTable.java:91 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:453 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.ExceptionHandlerLoggedImpl handleException WARN: GenerationTarget encountered exception accepting command : Error executing DDL " alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category" via JDBC Statement org.hibernate.tool.schema.spi.CommandAcceptanceException: Error executing DDL " alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category" via JDBC Statement at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:67 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlString( SchemaCreatorImpl.java:440 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.applySqlStrings( SchemaCreatorImpl.java:424 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.createFromMetadata( SchemaCreatorImpl.java:375 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.performCreation( SchemaCreatorImpl.java:166 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:135 ) at org.hibernate.tool.schema.internal.SchemaCreatorImpl.doCreation( SchemaCreatorImpl.java:121 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.performDatabaseAction( SchemaManagementToolCoordinator.java:155 ) at org.hibernate.tool.schema.spi.SchemaManagementToolCoordinator.process( SchemaManagementToolCoordinator.java:72 ) at org.hibernate.internal.SessionFactoryImpl.<init>( SessionFactoryImpl.java:310 ) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build ( SessionFactoryBuilderImpl.java:467 ) at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:939 ) at org.hibernate.jpa.HibernatePersistenceProvider.createEntityManagerFactory( HibernatePersistenceProvider.java:56 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:79 ) at javax.persistence.Persistence.createEntityManagerFactory( Persistence.java:54 ) at jpabook.jpashop.JpaMain.main( JpaMain.java:14 ) Caused by: org.h2.jdbc.JdbcSQLSyntaxErrorException: Constraint "FK8TEPC1QKMLUODSPG6TNLIWHIT" already exists; SQL statement: alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Cat [90045-214] at org.h2.message.DbException.getJdbcSQLException( DbException.java:632 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:477 ) at org.h2.message.DbException.get( DbException.java:223 ) at org.h2.message.DbException.get( DbException.java:199 ) at org.h2.command.ddl.AlterTableAddConstraint.tryUpdate( AlterTableAddConstraint.java:109 ) at org.h2.command.ddl.AlterTableAddConstraint.update( AlterTableAddConstraint.java:72 ) at org.h2.command.ddl.AlterTable.update( AlterTable.java:46 ) at org.h2.command.CommandContainer.update( CommandContainer.java:169 ) at org.h2.command.Command.executeUpdate( Command.java:252 ) at org.h2.server.TcpServerThread.process( TcpServerThread.java:408 ) at org.h2.server.TcpServerThread.run ( TcpServerThread.java:191 ) at java.base/java.lang.Thread.run( Thread.java:834 ) at org.h2.message.DbException.getJdbcSQLException( DbException.java:576 ) at org.h2.engine.SessionRemote.done( SessionRemote.java:611 ) at org.h2.command.CommandRemote.executeUpdate( CommandRemote.java:237 ) at org.h2.jdbc.JdbcStatement.executeInternal( JdbcStatement.java:228 ) at org.h2.jdbc.JdbcStatement.execute( JdbcStatement.java:201 ) at org.hibernate.tool.schema.internal.exec.GenerationTargetToDatabase.accept( GenerationTargetToDatabase.java:54 ) ... 15 more Hibernate: create table Category ( id bigint not null, name varchar(255), PARENT_ID bigint, primary key (id) ) Hibernate: create table CATEGORY_ITEM ( CATEGORY_ID bigint not null, ITEM_ID bigint not null ) Hibernate: create table Delivery ( id bigint not null, city varchar(255), deliveryStatus integer, street varchar(255), zipcode varchar(255), primary key (id) ) Hibernate: create table Item ( DTYPE varchar(31) not null, ITEM_ID bigint not null, name varchar(255), price integer not null, stockQuantity integer not null, actor varchar(255), director varchar(255), author varchar(255), isbn varchar(255), artist varchar(255), etc varchar(255), primary key (ITEM_ID) ) Hibernate: create table Member ( MEMBER_ID bigint not null, city varchar(255), name varchar(255), street varchar(255), zipcode varchar(255), primary key (MEMBER_ID) ) Hibernate: create table OrderItem ( ORDER_ITEM_ID bigint not null, ITEM_ID bigint, ORDER_ID bigint, primary key (ORDER_ITEM_ID) ) Hibernate: create table ORDERS ( ORDER_ID bigint not null, orderDate timestamp, status varchar(255), DELIVERY_ID bigint, MEMBER_ID bigint, primary key (ORDER_ID) ) Hibernate: alter table Category add constraint FK8tepc1qkmluodspg6tnliwhit foreign key (PARENT_ID) references Category Hibernate: alter table CATEGORY_ITEM add constraint FKf1uerpnmn49vl1spbbplgxaun foreign key (ITEM_ID) references Item Hibernate: alter table CATEGORY_ITEM add constraint FKjip0or3vemixccl6vx0kluj03 foreign key (CATEGORY_ID) references Category Hibernate: alter table OrderItem add constraint FKabge9eqalspcejij53rat7pjh foreign key (ITEM_ID) references Item Hibernate: alter table OrderItem add constraint FKk7lmf97wukpquk6d8blxy5neq foreign key (ORDER_ID) references ORDERS Hibernate: alter table ORDERS add constraint FKdbs21f1yi0coxy9y0kxw4g9jf foreign key (DELIVERY_ID) references Delivery Hibernate: alter table ORDERS add constraint FKh0db7kqr88ed8hqtcqw3jkcia foreign key (MEMBER_ID) references Member 8월 08, 2023 10:39:57 오후 org.hibernate.tool.schema.internal.SchemaCreatorImpl applyImportSources INFO: HHH000476: Executing import script 'org.hibernate.tool.schema.internal.exec.ScriptSourceInputNonExistentImpl@30f74e79' Hibernate: call next value for hibernate_sequence Hibernate: /* insert jpabook.jpashop.domain.Book */ insert into Item (name, price, stockQuantity, author, isbn, DTYPE, ITEM_ID) values (?, ?, ?, ?, ?, 'Book', ?) 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions WARN: SQL Error: 23505, SQLState: 23505 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.spi.SqlExceptionHelper logExceptions ERROR: Unique index or primary key violation: "PRIMARY KEY ON PUBLIC.ITEM(ITEM_ID) ( /* key:1 */ 'Book', CAST(1 AS BIGINT), 'dd', 0, 0, NULL, NULL, 'abc', NULL, NULL, NULL)"; SQL statement: /* insert jpabook.jpashop.domain.Book */ insert into Item (name, price, stockQuantity, author, isbn, DTYPE, I [23505-200] 8월 08, 2023 10:39:57 오후 org.hibernate.internal.ExceptionMapperStandardImpl mapManagedFlushFailure ERROR: HHH000346: Error during managed flush [org.hibernate.exception.ConstraintViolationException: could not execute statement] 8월 08, 2023 10:39:57 오후 org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl stop INFO: HHH10001008: Cleaning up connection pool [jdbc:h2:tcp:// localhost/~/jpashop ] Process finished with exit code 0
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. 안녕하세요. 강의 내에서 스프링 없이 테스트 코드를 짜는 것이 좋다고 하신 것을 보고 실제로 테스트 코드는 스프링을 의존하지 않고 짜는 것이 무엇인지 궁금해졌습니다. 실제로 강의에서 작성하는 내용 중에, 어느 부분이 스프링에 의존해서 테스트를 한 것인지, 또한 그러한 스프링 의존 테스트를 순수 자바 기반의 테스트로 바꾸며 어떤 식으로 나오게 될지 궁금합니다. 감사합니다.
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. model.addAttribute 하고 안에 값 넣었는데 이게 안먹네요 어떻게해야 해결할 수 있을까요? import 구문 따로 넣는게 있나요?
[질문 내용] 여기에 질문 내용을 남겨주세요. 1. Tasks - other에 compileQuerydsl이 없어서 compileJava를 눌러서 했는데 괜찮은지 ?? 2.강사님과 다르게 build /generated 이렇게 생성되어도 문제가 없는지? 저런식으로 Q파일들이 생성되었는데 import가 안되고 사용이 안되는 이유 알려주시면 감사하겠습니다.
안녕하세요 강사님! 질문 드리기에 앞서 항상 좋은 강의 감사드립니다! 제가 강의를 수강하면서 의아한 부분이 있었는데요, 바로 OrderResponse에 List<ProductResponse> 를 추가하신 부분 입니다. 이에 따라 OrderResponse의 of() 메소드 안에서 order.getOrderProducts() 를 호출할 수 밖에 없게 되었는데요, 이때 페치조인을 하지 않는 이상 쿼리가 나가게 될 것 같습니다 (지연로딩) 저는 바로 이 측면이 개인적으로 잘못되었다 고 생각하는데요, JPA는 어떤 쿼리가 어느 타이밍에 나가는지를 파악하기 어려워서, 최대한 이 측면을 명확하게 해주는게 필요하다고 생각합니다. 그래서 저의 경우는 서비스 로직에서 사용되는 repository 메소드 들에서만 쿼리가 나가는 경우로 명확하게 제한을 해주는 편 인데요, 이런식으로 서비스 로직이 아닌(정확히는 그 안에서 사용되는 repository메소드) 다른 곳에서 지연로딩으로 인해 쿼리가 나간다면 - 어느타이밍에 어떤 쿼리가 나가는지를 코드만 보고 명확하게 파악할 수 없게 된다고 생각합니다. 그래서 결론적으로 저는 OrderResponse 안에서 order.getProducts()를 호출하여 List<ProductResponse>를 만드는게 적절하지 않다고 생각하는데요, 이부분에 대해 강사님의 생각을 말씀해주시면 감사하겠습니다! 감사합니다.
안녕하세요! 먼저 항상 좋은 강의 감사드립니다!\ 다름이 아니라, 저는 제목대로 , 테스트를 위해서 OrderSerivce의 createOrder의 파라미터로 registerDateTime을 파라미터로 받게 추가한 측면이 개인적으로 적절하지 않다고 생각 하여 질문글을 작성하였습니다. 파라미터를 사용하는 이유는 결국 외부로 부터 값을 받는다는 전제가 깔려있다고 생각하고, 이런 측면에서 보았을 때 요청값으로 시간 값을 받는다고 생각할 수 있습니다. 그렇게 생각을 했을때 개인적으로 2가지 정도의 의아한 점이 발생한다고 생각합니다. 클라이언트로 부터 넘겨받는 시간이 과연 등록 시간이라고 할 수 있는가? (network delay가 있을것 이기 때문) 그렇다고 Controller에서 now() 를 호출한 시간이라는 일종의 고정값을 받을거면 - 파라미터를 선언하는 의미가 있는가? 결론적으로 저는 createOrder의 파라미터로 registerDateTime을 선언하는것이 적합하지 않다고 생각합니다. 하지만 우리의 경우는 tdd로써 테스트를 위해 외부로 값을 추출하였는데 - 이러한 문제가 발생하였으므로, tdd 개발론이 과연 적절한 production code를 만드는게 기여하는가? 라는 측면에서 의문이 듭니다. 나아가 당연히 저의 미숙한 탓 이겠지만, 강의를 진행해주신 방식대로 온전한 비즈니스 로직을 작성하지 않고 , 테스트 - 개발 - 테스트 - 개발... 이런 플로우로 개발을 하는것이 과연 도움이 되는가? 도 조금 의아한 것 같습니다. 어쨌든 여기까지는 저의 순수한 개인적 생각인데요, 이런 부분에 대해서 강사님 께서는 어떻게 생각하시는지 말씀해주시면 정말 감사하겠습니다!
