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) 예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 예3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) 예[질문 내용]클래스 영역에서 트랜잭션을 걸어두는 것이 필수적인 내용인지 궁금합니다! 실무에서도 마찬가지로 동일하게 클래스 영역에 사용해서 적용하게 되는 것일까요?저는 작업할 때 수정이 필요한 메서드에만 @Transactional을 선언해줬었는데 이렇게 처리했던 부분들이 잘못된 부분이었던 것인지 고민이 되어 질문드리게 되었습니다.정리하자면클래스단에서 무조건 '@Transactional(readOnly=true)' 를 작성해주는 것을 권장한다면 그렇게 해야하는 이유가 무엇인지 궁금하고,무조건 걸었을 때 매번 '@Transactional(readOnly=true)' 값을 작성해줘야 하는데 매번 작성하지 않을 수 있는 방법은 없을지 궁금합니다.감사합니다! 

(환경 : Windows 10, Java 17, SpringBoot 3.0.2)안녕하세요. 액츄에이터 - 애플리케이션 정보(info)에서 build 정보를 출력하는 것 관하여 질문이 있습니다.build.gradle에 buildInfo()를 추가하고 애플리케이션을실행하면 resources/main/META-INF/build-info.properties 파일을 확인할 수 있다고 하셨는데, 저는 만들어지지 않았습니다. (META-INF 디렉토리 자체가 없었습니다)build and run이 IntelliJ로 되어 있어서 그런 것 같아 Gradle로 변경하여 실행하니 에러가 발생했습니다. finished with non-zero exit value 1우선 해당 경로를 확인하니 build-info.properties가 생성되어 있었습니다. 생성된 것을 확인하고, 에러를 해결하기 위해 build and run을 IntelliJ로 바꾸고 실행했습니다. info를 요청하니 build 정보는 여전히 출력되지 않았습니다. 이 문제를 어떻게 해결할 수 있을까요?항상 좋은 강의 감사합니다. 

당연히 구글링 해보셨져? 원하는 결과를 못찾으셨나요? 어떤 검색어를 입력했는지 알려주세요.문제가 발생한 코드(프로젝트)를 Github에 올리시고 링크를 알려주세요.안녕하세요! 강의 보면서 저만의 프로젝트를 열심히 만들어보고 있습니다.다름이 아니라 호돌맨님 프로젝트와 비슷하게 프로젝트 폴더 아래 front와 src (Springboot)가 따로 있는 상황이어서 인터넷을 찾아보며 vue build 결과물 (dist 폴더)를 src/main/resources/static/ 에 넣고 배포하는 식으로 진행해보았습니다.위 처럼 했을 때는 5173 => 8080 이 서로 통신하는게 아닌게 되버린 것인지 Vue에서 작성했던 코드들이 정상적으로 작동하지 않아 문제를 겪고있습니다.그 외에도 다른 글들을 참고하면서 build를 해보면 build 과정에서 오류가 발생하는 상황입니다.제대로 동작하게 배포를 하고 싶은데,vue 부분을 따로 배포하는 것 말고는 방법이 없을까요?좀 오랫동안 삽질하게 되어 질문드립니다... 방향이나 참고할만한 내용이 있을까요...?git - https://github.com/ppusda/NyangMunity   

MemberRepositorypublic interface MemberRepository extends JpaRepository<Member, Long> { List<Member> findMemberByUsernameAndAgeGreaterThan(String username, int age); ... @Query(value = "select m from Member m left join m.team t", countQuery = "select count(m.username) from Member m") Page<Member> findByAge(int age, Pageable pageable); }  MemberRepositoryTestpackage hello.datajpa.repository; ... @SpringBootTest @Transactional @Rollback(false) class MemberRepositoryTest { @Autowired MemberRepository memberRepository; @Autowired TeamRepository teamRepository; ... @Test public void paging() { for (int i = 1; i <= 5; i++) { Member member = new Member("member" + i, 10); memberRepository.save(member); } int age = 10; PageRequest pageRequest = PageRequest.of(0, 3, Sort.by(Sort.Direction.DESC, "username")); Page<Member> page = memberRepository.findByAge(age, pageRequest); List<Member> content = page.getContent(); long totalElements = page.getTotalElements(); int totalPages = page.getTotalPages(); int currentPage = page.getNumber(); boolean isFirst = page.isFirst(); boolean hasNext = page.hasNext(); assertThat(content.size()).isEqualTo(3); assertThat(totalElements).isEqualTo(5); assertThat(totalPages).isEqualTo(2); assertThat(currentPage).isEqualTo(0); assertThat(isFirst).isTrue(); assertThat(hasNext).isTrue(); } } Memberpackage hello.datajpa.entity; ... @Entity @Getter @Setter @NoArgsConstructor(access = AccessLevel.PROTECTED) @ToString(of = {"id", "username", "age"}) /*@NamedQuery( name = "Member.findByUsername", query = "select m from Member m where m.username = :username" )*/ public class Member { @Id @GeneratedValue @Column(name = "member_id") private Long id; private String username; private int age; @ManyToOne(fetch = LAZY) @JoinColumn(name = "team_id") private Team team; public Member(String username, int age) { this.username = username; this.age = age; } public Member(String username, int age, Team team) { this.username = username; this.age = age; changeTeam(team); } public void changeTeam(Team team) { if (team == null) throw new RuntimeException("Member.changeTeam: team is null"); this.team = team; team.getMembers().add(this); } } 쿼리select m1_0.member_id, m1_0.age, m1_0.team_id, m1_0.username from member m1_0 order by m1_0.username desc offset ? rows fetch first ? rows only select count(m1_0.username) from member m1_0강의와 다르게 left join을 해도 left join 관련 쿼리가 나가지 않는데 뭔가 강의와 다르게 설정된 부분이 있는 걸까요?@SpringBootTest @Transactional @Rollback(false) class MemberRepositoryTest { @Autowired MemberRepository memberRepository; @Autowired TeamRepository teamRepository; ... @Test public void paging() { Team team = new Team("A"); teamRepository.save(team); for (int i = 1; i <= 5; i++) { Member member = new Member("member" + i, 10); member.changeTeam(team); memberRepository.save(member); } int age = 10; PageRequest pageRequest = PageRequest.of(0, 3, Sort.by(Sort.Direction.DESC, "username")); Page<Member> page = memberRepository.findByAge(age, pageRequest); List<Member> content = page.getContent(); assertThat(team).isSameAs(content.get(0).getTeam()); // team == content.get(0).getTeam() ? long totalElements = page.getTotalElements(); int totalPages = page.getTotalPages(); int currentPage = page.getNumber(); boolean isFirst = page.isFirst(); boolean hasNext = page.hasNext(); assertThat(content.size()).isEqualTo(3); assertThat(totalElements).isEqualTo(5); assertThat(totalPages).isEqualTo(2); assertThat(currentPage).isEqualTo(0); assertThat(isFirst).isTrue(); assertThat(hasNext).isTrue(); } } 테스트 코드를 위와 같이 변경했을 때 left join 쿼리나 select 쿼리가 나가지 않고 assertThat(team).isSameAs(content.get(0).getTeam()) 테스트는 통과됩니다.위 코드는 이런 식으로 동작하는게 맞을까요?fetch join이 아니기 때문에 하이버네이트는 일단 member만 가져오는 쿼리를 날리고 레코드를 받아온다.받아온 레코드와 영속성 컨텍스트를 비교한다.받아온 레코드가 영속성 컨텍스트에 엔티티로 존재하므로 영속성 컨텍스트에 있는 엔티티를 반환한다.따라서 조회한 content.get(0) 객체에는 team 필드가 이미 할당 되어 있다.

안녕하세요현재 7강. 유저 생성 API 개발 의 9분 듣고있습니다.국비 프로젝트에서 dto에 직접 저장을 했던 경험이 있습니다.선생님께서는 dto에 패키지의 UserCreateRequest에 저장하지 않고 domain패키지에 User라는 객체를 따로 만들어서 저장하시더라구요.그렇게 하는 이유를 알려주실 수 있을까요?

 spring 명령어를 쳐서 확인하려는데 오류가 발생했습니다. 이 버전의 Java Runtime은 최대 55.0까지의 클래스 파일 버전만 인식한다고 합니다. Java SE 11 = 55이란거 까진 알았는데 그 다음에 어떻게 해야 될까요? 고민과 검색 많이하다가 답이 안나와 여쭤봅니다.

안녕하세요 인증이나 인가 예외가 터졌을 때 인증 예외의 경우에는 AuthenticationEntryPoint가 리다이렉트 등의 로직을 수행하고 AccessDeniedException의 경우에는 AccessDeniedHandler가 동작하는 것으로 이해하였습니다. 근데 둘다 결국 예외가 발생했을 때 처리를 하는 역할인데 굳이 하나는 엔트리포인트라는 객체를, 다른 하나는 핸들러 객체를 사용하는지 모르겠습니다. 저는 둘 다 엔트리포인트나 혹은 핸들러라고 할 수 있는 거 아닌가 생각이 들었는데 둘이 무슨 차이가 있는지 잘 모르겠어서요 ㅠㅠ 알려주시면 감사하겠습니다.

정확히는 정말잠깐 순간적으로 목록화면이 뜨는듯 하다가 바로 하얀화면으로 전환됩니다저는 8080포트가 사용중이어서 9090으로 포트를 설정했습니다.8080으로도 바꿔서 해봤지만 증상은 같았습니다8080과9090에 할당된 서버의 상태는 이렇습니다강의는 8강. 유저 조회 API 개발과 테스트까지 수강한 상태입니다

2023-05-27 23:50:24.371 ERROR 20044 --- [nio-8090-exec-2] org.thymeleaf.TemplateEngine : [THYMELEAF][http-nio-8090-exec-2] Exception processing template "home": An error happened during template parsing (template: "class path resource [templates/home.html]") org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/home.html]") at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:241) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1406) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1150) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217) ~[spring-security-web-5.7.8.jar:5.7.8] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na] Caused by: org.attoparser.ParseException: Exception evaluating SpringEL expression: "_csrf.token" (template: "home" - line 5, col 31) at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:393) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] ... 58 common frames omitted Caused by: org.thymeleaf.exceptions.TemplateProcessingException: Exception evaluating SpringEL expression: "_csrf.token" (template: "home" - line 5, col 31) at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:292) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:144) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.ProcessorTemplateHandler.handleStandaloneElement(ProcessorTemplateHandler.java:918) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleStandaloneElementEnd(TemplateHandlerAdapterMarkupHandler.java:260) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler$InlineMarkupAdapterPreProcessorHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:256) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.handleStandaloneElementEnd(OutputExpressionInlinePreProcessorHandler.java:169) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:104) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.attoparser.HtmlElement.handleStandaloneElementEnd(HtmlElement.java:79) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.HtmlMarkupHandler.handleStandaloneElementEnd(HtmlMarkupHandler.java:241) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupEventProcessorHandler.handleStandaloneElementEnd(MarkupEventProcessorHandler.java:327) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.ParsingElementMarkupUtil.parseStandaloneElement(ParsingElementMarkupUtil.java:96) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:706) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] ... 60 common frames omitted Caused by: org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'token' cannot be found on null at org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:219) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:106) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.access$000(PropertyOrFieldReference.java:53) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference$AccessorLValue.getValue(PropertyOrFieldReference.java:412) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:93) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:114) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:338) ~[spring-expression-5.3.27.jar:5.3.27] at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] ... 79 common frames omitted 2023-05-27 23:50:24.375 ERROR 20044 --- [nio-8090-exec-2] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/home.html]")] with root cause org.springframework.expression.spel.SpelEvaluationException: EL1007E: Property or field 'token' cannot be found on null at org.springframework.expression.spel.ast.PropertyOrFieldReference.readProperty(PropertyOrFieldReference.java:219) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.getValueInternal(PropertyOrFieldReference.java:106) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference.access$000(PropertyOrFieldReference.java:53) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.PropertyOrFieldReference$AccessorLValue.getValue(PropertyOrFieldReference.java:412) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.CompoundExpression.getValueInternal(CompoundExpression.java:93) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.ast.SpelNodeImpl.getValue(SpelNodeImpl.java:114) ~[spring-expression-5.3.27.jar:5.3.27] at org.springframework.expression.spel.standard.SpelExpression.getValue(SpelExpression.java:338) ~[spring-expression-5.3.27.jar:5.3.27] at org.thymeleaf.spring5.expression.SPELVariableExpressionEvaluator.evaluate(SPELVariableExpressionEvaluator.java:265) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.VariableExpression.executeVariableExpression(VariableExpression.java:166) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.SimpleExpression.executeSimple(SimpleExpression.java:66) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:109) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.expression.Expression.execute(Expression.java:138) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.processor.AbstractStandardExpressionAttributeTagProcessor.doProcess(AbstractStandardExpressionAttributeTagProcessor.java:144) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractAttributeTagProcessor.doProcess(AbstractAttributeTagProcessor.java:74) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.processor.element.AbstractElementTagProcessor.process(AbstractElementTagProcessor.java:95) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.util.ProcessorConfigurationUtils$ElementTagProcessorWrapper.process(ProcessorConfigurationUtils.java:633) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.ProcessorTemplateHandler.handleStandaloneElement(ProcessorTemplateHandler.java:918) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateHandlerAdapterMarkupHandler.handleStandaloneElementEnd(TemplateHandlerAdapterMarkupHandler.java:260) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler$InlineMarkupAdapterPreProcessorHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:256) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.standard.inline.OutputExpressionInlinePreProcessorHandler.handleStandaloneElementEnd(OutputExpressionInlinePreProcessorHandler.java:169) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.InlinedOutputExpressionMarkupHandler.handleStandaloneElementEnd(InlinedOutputExpressionMarkupHandler.java:104) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.attoparser.HtmlElement.handleStandaloneElementEnd(HtmlElement.java:79) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.HtmlMarkupHandler.handleStandaloneElementEnd(HtmlMarkupHandler.java:241) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupEventProcessorHandler.handleStandaloneElementEnd(MarkupEventProcessorHandler.java:327) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.ParsingElementMarkupUtil.parseStandaloneElement(ParsingElementMarkupUtil.java:96) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseBuffer(MarkupParser.java:706) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parseDocument(MarkupParser.java:301) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.attoparser.MarkupParser.parse(MarkupParser.java:257) ~[attoparser-2.0.5.RELEASE.jar:2.0.5.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parse(AbstractMarkupTemplateParser.java:230) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.templateparser.markup.AbstractMarkupTemplateParser.parseStandalone(AbstractMarkupTemplateParser.java:100) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.engine.TemplateManager.parseAndProcess(TemplateManager.java:666) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1098) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.TemplateEngine.process(TemplateEngine.java:1072) ~[thymeleaf-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.renderFragment(ThymeleafView.java:366) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.thymeleaf.spring5.view.ThymeleafView.render(ThymeleafView.java:190) ~[thymeleaf-spring5-3.0.15.RELEASE.jar:3.0.15.RELEASE] at org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1406) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1150) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:965) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.27.jar:5.3.27] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:529) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.27.jar:5.3.27] at javax.servlet.http.HttpServlet.service(HttpServlet.java:623) ~[tomcat-embed-core-9.0.74.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:209) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:223) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter.doFilter(AbstractAuthenticationProcessingFilter.java:217) ~[spring-security-web-5.7.8.jar:5.7.8] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:214) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:186) ~[spring-security-web-5.7.8.jar:5.7.8] at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:354) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:267) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.27.jar:5.3.27] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.27.jar:5.3.27] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:178) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:153) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:481) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:130) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:389) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:926) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1791) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.74.jar:9.0.74] at java.base/java.lang.Thread.run(Thread.java:829) ~[na:na]  위와 같은 에러가 계속터집니다..강의 소스와 다른점 을 못찾겠어요...https://github.com/whitewise95/springSecurity마스터 브랜치입니다..EL1007E: Property or field 'token'<meta id="_csrf" name="_csrf" th:content="${_csrf.token}"/> <meta id="_csrf_header" name="_csrf_header" th:content="${_csrf.headerName}"/>위 코드를 제거하면 됩니다...

안녕하세요.home 화면에서 회원가입을 누르면 Members/new 페이지로 넘어가는데 넘어가면서@GetMapping(/members/new) 함수가 호출되는 것으로 이해했습니다.이 함수가 호출이 되면 members/CreateMemberForm 페이지를 리턴하는데 왜 url 에는 계속 memebers/new 가 뜨는지 궁금합니다. members/CreateMemberForm 가 url 에 있어야할 것 같은데 왜 그대로 members/new 인가요?

[질문 템플릿]1. 강의 내용과 관련된 질문인가요? 예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예[질문 내용]./gradlew clean build를 했을 때 아래와 같은 에러가 발생합니다.구글 드라이브 링크: https://drive.google.com/file/d/1noPIwH5K_JrQ_st4-VSuOOqVLuLBopJw/view?usp=sharing$ ./gradlew clean build FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring root project 'jpashop'. > Could not resolve all files for configuration ':classpath'. > Could not resolve org.springframework.boot:spring-boot-gradle-plugin:3.1.0. Required by: project : > org.springframework.boot:org.springframework.boot.gradle.plugin:3.1.0 > No matching variant of org.springframework.boot:spring-boot-gradle-plugin:3.1.0 was found. The consumer was configured to find a runtime of a library compatible with Java 11, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.gradle.plugin.api-version' with value '7.6.1' but: - Variant 'apiElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'javadocElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalApiElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.1.0 declares a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'mavenOptionalRuntimeElements' capability org.springframework.boot:spring-boot-gradle-plugin-maven-optional:3.1.0 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'runtimeElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a library, packaged as a jar, and its dependencies declared externally: - Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11 - Other compatible attribute: - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') - Variant 'sourcesElements' capability org.springframework.boot:spring-boot-gradle-plugin:3.1.0 declares a runtime of a component, and its dependencies declared externally: - Incompatible because this component declares documentation and the consumer needed a library - Other compatible attributes: - Doesn't say anything about its target Java version (required compatibility with Java 11) - Doesn't say anything about its elements (required them packaged as a jar) - Doesn't say anything about org.gradle.plugin.api-version (required '7.6.1') * 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 4s

=========================================[질문 템플릿]1. 강의 내용과 관련된 질문인가요? (예/아니오) 네2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 네3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)네[질문 내용] @GetMapping("/api/v1/orders") public List<Order> ordersV1() { List<Order> all = orderRepository.findAllByString(new OrderSearch()); for (Order order : all) { order.getMember().getName(); order.getDelivery().getAddress(); List<OrderItem> orderItems = order.getOrderItems(); orderItems.stream().forEach(o -> o.getItem().getName()); } return all; }OSIV를 껏을 경우에 order.getMember().getName()에서 에러가 뜨는게 맞다고하셨습니다. 그런데 ordersv1 사용시에 findAllByString을 사용하면서 트랜잭션을 애초에 사용하지 않았는데 어느 타이밍에 트랜잭션이 켜지고 꺼지면서 커넥션이 사라지는지 궁금합니다.

스프링 실행이 안되서 보니까h2연동을 안해서 그렇던데, 항상 h2를 연결해야지 스프링이 등록이 되는 이유가 무엇인가요 ?

ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)이거 뜨시면https://jaynamm.tistory.com/entry/Mac-ERROR-2002-HY000-Cant-connect-to-local-MySQL-server-through-socket-tmpmysqlsock-2 여기 참고해보세용~

[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]orderList.html 에서 <script> 부분을 IntelliJ에서 인식하지 못합니다. 그래서 이 부분이 실행되지 않는 것 같습니다.인쇄한 내용이나 강의 화면에는 색이 구별되어 보이는데, 어떤 부분이 잘못되었는지 찾을 수가 없습니다.도움 부탁드리겠습니다.

1. 강의 내용과 관련된 질문인가요? (예)2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예)3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)[질문 내용]질문 1)실전 스프링 Data JPA -섹션 1. 프로젝트 환경설정 -스프링 데이터 JPA와 DB설정, 동작확인 강의에서H2 데이터베이스 설치 후 , 동일하게 memberJpaRepositoryTest 한 후H2 데이터베이스 다시 접속하여 확인하여도 , member table 이 생성되어 있지 않습니다.콘솔창에 찍히는걸 봤을때는 insert까지 잘 된것을 확인했습니다만무엇이 문제일까요?[Member ].classpackage com.example.datajpa.entity; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import lombok.Getter; @Entity @Getter public class Member {   @Id   @GeneratedValue(strategy = GenerationType.IDENTITY)   @Column(name = "id", nullable = false)   private Long id;   private String name;   public Member(String name) {     this.name = name;   }   //디폴트값으로 private 하기엔 프록시 생성시 사용되어야 함으로 protected 제어자를 통해 다른곳에서 만들지 못하도록함   protected Member() {   } } [MemberJpaRepository] .class@Repository public class MemberJpaRepository {   @PersistenceContext   private EntityManager em; //jpa의 영속성컨텍스트를 관리 하는 엔티티메니저, 이것에 의해 데이터를 관리함.   public Member save(Member member ){     em.persist(member);// 영속화     return member;   }   public Member find(Long id){     return em.find(Member.class,id);   } }[MemberJpaRepositoryTest] .class@SpringBootTest @Transactional // 테스트가 끝난후 데이터를 롤백하기  위해 @Rollback(false) // 만약 롤백을 원하지 않을경우엔 이 어노테이션을 사용함, 실전에서는 ! 사용 노노! class MemberJpaRepositoryTest {   @Autowired   MemberJpaRepository memberJpaRepository;   @Test   public void testMember(){ //public 생략가능     Member member = new Member("memberA");     Member savedMember = memberJpaRepository.save(member);     Member findMember = memberJpaRepository.find(savedMember.getId());     assertThat(findMember.getName()).isEqualTo(member.getName());     assertThat(findMember.getId()).isEqualTo(member.getId());     assertThat(findMember).isEqualTo(member);   } } [application.yml]spring:   datasource:   url: jdbc:h2:tcp://localhost/~/datajpa   username: sa   password:   driver-class-name: org.h2.Driver jpa:   hibernate:     ddl-auto: create     # 객체를 보고 자동으로 테이블 생성 여부. 생성 - create, 비생성 - none     # 테스트이기 때문에 create로 설정하며     # 실제로는 none 으로 합니다. create이면 기존의 테이블을 전부 밀어버립니다.   properties:     hibernate:       show_sql: true       format_sql: true     logging.level:       org.hibernate.SQL: debug     # 콘솔창에 파라미터 값을 보고 싶을때 주로 개발할때, 실전에서는 성능저하 가능성 고려하여 사용해야함.       org.hibernate.type: trace     #implementation 'com.github.gavlyukovskiy:p6spy-spring-boot-starter:1.5.7' 외부라이브러리 추가하면깔끔하게 파리미터값을 보여준다.   # show_sql : 옵션은 System.out 에 하이버네이트 실행 SQL을 남긴다.   # org.hibernate.SQL : 옵션은 logger를 통해 하이버네이트 실행 SQL을 남긴다. [build gradle]dependencies {     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'     implementation 'org.springframework.boot:spring-boot-starter-web'     compileOnly 'org.projectlombok:lombok'     //h2사용     runtimeOnly 'com.h2database:h2' [콘솔창]insert into member (id, name) values (default, ?) insert into member (id, name) values (default, 'memberA'); 2023-05-26 18:33:03.071  INFO 3250 --- [           main] p6spy                                    : #1685093583071 | took 0ms | commit | connection 4| url jdbc:h2:mem:ca9facbe-0495-462f-a2eb-d8f9f1d14ecd ; 2023-05-26 18:33:03.072  INFO 3250 --- [           main] o.s.t.c.transaction.TransactionContext   : Committed transaction for test: [DefaultTestContext@3b0c9195 testClass = MemberJpaRepositoryTest, testInstance = com.example.datajpa.repository.MemberJpaRepositoryTest@3f6a9ba0, testMethod = testMember@MemberJpaRepositoryTest, testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration@366c4480 testClass = MemberJpaRepositoryTest, locations = '{}', classes = '{class com.example.datajpa.DataJpaApplication}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true}', contextCustomizers = set[org.springframework.boot.test.autoconfigure.actuate.metrics.MetricsExportContextCustomizerFactory$DisableMetricExportContextCustomizer@5c86dbc5, org.springframework.boot.test.autoconfigure.properties.PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizerFactory$Customizer@5f9edf14, org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@a8ef162, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@78fa769e, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@536dbea0, org.springframework.boot.test.context.SpringBootTestArgs@1, org.springframework.boot.test.context.SpringBootTestWebEnvironment@6b26e945], resourceBasePath = 'src/main/webapp', contextLoader = 'org.springframework.boot.test.context.SpringBootContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.activateListener' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.populatedRequestContextHolder' -> true, 'org.springframework.test.context.web.ServletTestExecutionListener.resetRequestContextHolder' -> true, 'org.springframework.test.context.event.ApplicationEventsTestExecutionListener.recordApplicationEvents' -> false]] 2023-05-26 18:33:03.096  INFO 3250 --- [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2023-05-26 18:33:03.097  INFO 3250 --- [ionShutdownHook] .SchemaDropperImpl$DelayedDropActionImpl : HHH000477: Starting delayed evictData of schema as part of SessionFactory shut-down' 2023-05-26 18:33:03.101  INFO 3250 --- [ionShutdownHook] p6spy                                    : #1685093583101 | took 2ms | statement | connection 5| url jdbc:h2:mem:ca9facbe-0495-462f-a2eb-d8f9f1d14ecd drop table if exists member CASCADE drop table if exists member CASCADE ; 2023-05-26 18:33:03.106  INFO 3250 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown initiated... 2023-05-26 18:33:03.115  INFO 3250 --- [ionShutdownHook] com.zaxxer.hikari.HikariDataSource       : HikariPool-1 - Shutdown completed. Process finished with exit code 0 질문 2.  이 강의를 보기 전에는 h2데이터베이스 별도 설치 없이아래와 같이 Application.yml 설정과Build.gradle에 의존성만 지정하여브라우저에서 Localhost:8080/h2-console 치면  h2 데이터베이스를 사용할 수 있었습니다.하지만 이 강의를 따라 h2 설치 후엔  Localhost:8080/h2-console 해도 500에러만 발생합니다. 이유가 뭘까요 ㅠㅠ[application.yml]# h2   datasource:     driver-class-name: org.h2.Driver     url: jdbc:h2:mem:db;MODE=MYSQL;     username: sa     password:[build gradle]dependencies {     implementation 'org.springframework.boot:spring-boot-starter-data-jpa'     implementation 'org.springframework.boot:spring-boot-starter-web'     compileOnly 'org.projectlombok:lombok'     //h2사용     runtimeOnly 'com.h2database:h2'

강사님, 궁금한게 있습니다.select 절에 조건식을 넣고 싶은데 어떻게 해야 할까요?예)select start_post_dt, end_post_dt, news_title (now() >= start_post_dt and now() <= end_post_dt) as DateInRangefrom dummy_table;

강사님 안녕하세요.! http .antMatcher("/ko/**") .authorizeRequests() .antMatchers("/ko/partner/progress/**","/ko/partner/tech/**").access("hasRole('ADMIN') or hasRole('MEMBER')") .anyRequest().permitAll() .and() .formLogin() // .httpBasic()antMatcher를 사용하게 되니formLogin() 이 적용되지 않습니다.ㅠㅠ.httpBasic()만 적용이 되네요.formLogin()이 작동할 수 있는 방법 좀 부탁드립니다.ㅠ.ㅠ

- 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.findByNickname() Test에서 Case 5: "i"의 모든 댓글을 조회하라고 과제를 주셨는데, 이름에 i가 들어가있는 댓글을 조회하라는 건가요?? 이 부분을 어떻게 해야할지 모르겠네요 ㅠㅠ 

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]안녕하세요. Result 클래스로 dto를 감싸는 이유는 무엇인가요?