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.선생님 코드를 따라쳤는데 Member.java 에서 사진과 같이 빨간 밑줄이 뜨면서 에러가 납니다..ㅠ 어디서 나는걸까요..? 

[질문 템플릿]1. 강의 내용과 관련된 질문인가요? (아니오)2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예)3. 질문 잘하기 메뉴얼을 읽어보셨나요? (아니오)[질문 내용]테이블 생성 스크립트를 받으려고 하는데요. 강사님이 보시는 강의노트는 어디서 확인할 수 있나요?

자료 코드 복붙해도 에러가 그대로네요... > Task :EmbedTomcatServletMain.main() FAILED EmbedTomcatServletMain.main 7�� 14, 2023 1:53:21 ���� org.apache.coyote.AbstractProtocol init INFO: Initializing ProtocolHandler ["http-nio-8080"] 7�� 14, 2023 1:53:21 ���� org.apache.catalina.core.StandardService startInternal INFO: Starting service [Tomcat] 7�� 14, 2023 1:53:21 ���� org.apache.catalina.core.StandardEngine startInternal INFO: Starting Servlet engine: [Apache Tomcat/10.1.5] 7�� 14, 2023 1:53:21 ���� org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:886) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:252) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:430) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:926) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Tomcat.start(Tomcat.java:485) at hello.embed.EmbedTomcatServletMain.main(EmbedTomcatServletMain.java:21) Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4829) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4962) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ... 16 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:777) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:734) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 25 more 7�� 14, 2023 1:53:21 ���� org.apache.catalina.core.ContainerBase startInternal SEVERE: A child container failed during start java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:252) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:430) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:926) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Tomcat.start(Tomcat.java:485) at hello.embed.EmbedTomcatServletMain.main(EmbedTomcatServletMain.java:21) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:935) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:886) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ... 8 more Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923) ... 16 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4829) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4962) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ... 16 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:777) at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:734) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid ... 25 more Exception in thread "main" org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:935) at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:252) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardService.startInternal(StandardService.java:430) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:926) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.startup.Tomcat.start(Tomcat.java:485) at hello.embed.EmbedTomcatServletMain.main(EmbedTomcatServletMain.java:21) Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923) ... 8 more Caused by: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:935) at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:886) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) Caused by: org.apache.catalina.LifecycleException: A child container failed during start at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ... 8 more Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:923) ... 16 more Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] at org.apache.catalina.util.LifecycleBase.handleSubClassException(LifecycleBase.java:440) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:198) at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:4829) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4962) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1393) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1383) Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:916) ... 16 more Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid at org.apache.catalina.webresources.StandardRoot.createMainResourceSet(StandardRoot.java:777) Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: A child container failed during start at org.apache.catalina.webresources.StandardRoot.startInternal(StandardRoot.java:734) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ... 25 more Caused by: org.apache.catalina.LifecycleException: A child container failed during start Caused by: java.util.concurrent.ExecutionException: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] Caused by: org.apache.catalina.LifecycleException: Failed to start component [org.apache.catalina.webresources.StandardRoot@35cabb2a] Caused by: java.lang.IllegalArgumentException: The main resource set specified [C:\Users\�Ӹ�\OneDrive\���� ȭ��\Spring\start\embed\tomcat.8080\webapps\] is not valid Execution failed for task ':EmbedTomcatServletMain.main()'. > Process 'command 'C:/Users/java/jdk-17.0.7/bin/java.exe'' finished with non-zero exit value 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. 사진은 복붙한 코드입니다.마지막 줄 tomcat.start()만 없으면, 에러는 안뜹니다.LifecycleException 에러로 보이는데,,https://www.inflearn.com/questions/5283/%EC%8B%AC%EA%B0%81-a-child-container-failed-during-start유사한 에러가 이거 같은데, 봐도 기존 코드가 달라 해결법을 모르겠네요..윈도우 11 // 인텔리제이 23.01 // 외장 라이브러리 : spring-core-6.0.4

주문 내역 처리인데 오류가 납니다.구글에 소스 올리겠습니다...

docker의 mysql url localhost:3306/coupon_example에 접속이 안 됩니다.제 로컬 mysql에 접속이 되는 듯한데 어떻게 하면 docker의 3306 포트의 url에 연동을 할 수 있는지 모르겠네요.. application.yml 파일입니다.spring: jpa: hibernate: ddl-auto: create show-sql: true properties: hibernate: dialect: org.hibernate.dialect.MySQLDialect datasource: driver-class-name: com.mysql.cj.jdbc.Driver url: jdbc:mysql://localhost:3306/test username: root password: 1234

'JPA와 DB설정, 동작확인' 수업 중 질문입니다.Test코드는 통과했다고 나오지만 콘솔에는 에러가 뜨고 있습니다. java.lang.ExceptionInInitializerError: null at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:77) at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) 와 함께 Caused by는Caused by: java.lang.IllegalStateException: MicrometerObservationRegistryTestExecutionListener requires micrometer-observation 1.10.8 or higher at org.springframework.test.context.observation.MicrometerObservationRegistryTestExecutionListener.<clinit>(MicrometerObservationRegistryTestExecutionListener.java:80) ... 78 common frames omittedCaused by: java.lang.NoClassDefFoundError: io/micrometer/context/ThreadLocalAccessor이렇게 나오고 있습니다. 구글링 해보니 spring boot 버전3.0.8에서 간헐적으로 나오는 증상같은데 테스트가 진행됐으니 그대로 해도 괜찮을까요? 아니면 지금이라도 버전 변경을 해야하나요? 

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]여기에 질문 내용을 남겨주세요. 기존 인텔리제이를 사용하여 학교 수업 및 팀프로젝트를 수행하여 기본 값과는 다른 수 있습니다.하지만 프로젝트 생성하고 hellospring.main 실행시 Process finished with non-zero exit value 라는 오류가 발생해 구글링 하여 설정을 변경하니 java: warning: source release 17 requires target release 17라는 오류가 발생합니다. 어디를 수정해야하나요?(참고한 사이트:https://yjh5369.tistory.com/entry/intellij-%EC%8B%A4%ED%96%89-%EC%8B%9C-finished-with-non-zero-exit-value-1-%EC%98%A4%EB%A5%98)

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]마지막에 h2실행하고 회원가입 목록 확인하려는데C:\Users\gbc31\.jdks\openjdk-20.0.1\bin\java.exe -XX:TieredStopAtLevel=1 -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2023.1.1\lib\idea_rt.jar=55033:C:\Program Files\JetBrains\IntelliJ IDEA 2023.1.1\bin" -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath C:\Users\gbc31\study\hello-spring\build\classes\java\main;C:\Users\gbc31\study\hello-spring\build\resources\main;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-thymeleaf\3.1.1\69e351b19ee4fa37ff7cb851354498a880b5a937\spring-boot-starter-thymeleaf-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-web\3.1.1\f2c2d9e35430e4b4a98ad91780bb9b2d1deec08\spring-boot-starter-web-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-jdbc\3.1.1\8e6bdc511fc9ade17c09fcc20a0f6a44fa39a876\spring-boot-starter-jdbc-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter\3.1.1\cf74eeaef5a265c75dd89fea829391bf08efdb6c\spring-boot-starter-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.thymeleaf\thymeleaf-spring6\3.1.1.RELEASE\deb52ef921a4ac5132fedb7ebfc2bc1dad4382b3\thymeleaf-spring6-3.1.1.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-json\3.1.1\8dc99860536a6a858de6caaeb67f84d7af8a30a3\spring-boot-starter-json-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-tomcat\3.1.1\927f80fb9d8816209420223d1a1a09e730ea78e6\spring-boot-starter-tomcat-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-webmvc\6.0.10\af3f040747f4bfbcdb96140f8c9d252d3a6a4ef1\spring-webmvc-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-web\6.0.10\e61defa7908bf7a499f000dab8ef7691c2aa75c1\spring-web-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.zaxxer\HikariCP\5.0.1\a74c7f0a37046846e88d54f7cb6ea6d565c65f9c\HikariCP-5.0.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-jdbc\6.0.10\5179c98c5eba511cdd31852d1f74063aa17bf3da\spring-jdbc-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-autoconfigure\3.1.1\618ec717eef4ba2ff347c7713150aac8e73fe233\spring-boot-autoconfigure-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot\3.1.1\f8f80c1453c8fe0e08a6235f983d8daf571d3e3\spring-boot-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-logging\3.1.1\53bb456e4bf8f751de5a6ce154707b052946fd43\spring-boot-starter-logging-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\jakarta.annotation\jakarta.annotation-api\2.1.1\48b9bda22b091b1f48b13af03fe36db3be6e1ae3\jakarta.annotation-api-2.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-core\6.0.10\889aa214b6607763ddeb6bd391d682cd71681b36\spring-core-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.yaml\snakeyaml\1.33\2cd0a87ff7df953f810c344bdf2fe3340b954c69\snakeyaml-1.33.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.thymeleaf\thymeleaf\3.1.1.RELEASE\374a129dfa5e7d7f1a46eacc4d49e594ca0cf26f\thymeleaf-3.1.1.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\2.0.7\41eb7184ea9d556f23e18b5cb99cad1f8581fc00\slf4j-api-2.0.7.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jsr310\2.15.2\30d16ec2aef6d8094c5e2dce1d95034ca8b6cb42\jackson-datatype-jsr310-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.module\jackson-module-parameter-names\2.15.2\75f8d2788db20f6c587c7a19e94fb6248c314241\jackson-module-parameter-names-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jdk8\2.15.2\66a50e089cfd2f93896b9b6f7a734cea7bcf2f31\jackson-datatype-jdk8-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-databind\2.15.2\9353b021f10c307c00328f52090de2bdb4b6ff9c\jackson-databind-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-websocket\10.1.10\10604119402bcaa8490b638698ad177f8df4c50c\tomcat-embed-websocket-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-core\10.1.10\7423236b34aa78d6f36592b2aa294d7c8469f219\tomcat-embed-core-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-el\10.1.10\717033c0417fdc7e794b382c066b7e78f6029268\tomcat-embed-el-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-context\6.0.10\e2bd59f05c95647a274b7719d419cf8fde6f25a0\spring-context-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-aop\6.0.10\cc309a306fa759018b107dea9a208c758af0297\spring-aop-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-beans\6.0.10\8fc0684773cc1598edd810660f57d9e9c8ae6055\spring-beans-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-expression\6.0.10\bd8c93e473e713fe9150a772487507a8e600d5f1\spring-expression-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\io.micrometer\micrometer-observation\1.11.1\9027a35892c7e08ea8affce87b3662b6ceca122c\micrometer-observation-1.11.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-tx\6.0.10\459698d22aadc881afe425934cca79cc1f6bce91\spring-tx-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-classic\1.4.8\f00ba91d993e4d14301b11968d3cacc3be7ef3e1\logback-classic-1.4.8.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-to-slf4j\2.20.0\d37f81f8978e2672bc32c82712ab4b3f66624adc\log4j-to-slf4j-2.20.0.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.slf4j\jul-to-slf4j\2.0.7\a48f44aeaa8a5ddc347007298a28173ac1fbbd8b\jul-to-slf4j-2.0.7.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-jcl\6.0.10\cba44e98dab40a506c50978a0e5f11ceaa90b3ff\spring-jcl-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.attoparser\attoparser\2.0.6.RELEASE\8f603f22a18d4f7258f8860ccbb68b069f49904a\attoparser-2.0.6.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.unbescape\unbescape\1.1.6.RELEASE\7b90360afb2b860e09e8347112800d12c12b2a13\unbescape-1.1.6.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-annotations\2.15.2\4724a65ac8e8d156a24898d50fd5dbd3642870b8\jackson-annotations-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-core\2.15.2\a6fe1836469a69b3ff66037c324d75fc66ef137c\jackson-core-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\io.micrometer\micrometer-commons\1.11.1\45bc0f2aa4d6180f1a783f1930f307a4efbb12e8\micrometer-commons-1.11.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-core\1.4.8\3fba9c105e0efc5ffdcda701379687917d5286f7\logback-core-1.4.8.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.20.0\1fe6082e660daf07c689a89c94dc0f49c26b44bb\log4j-api-2.20.0.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.h2database\h2\2.1.214\d5c2005c9e3279201e12d4776c948578b16bf8b2\h2-2.1.214.jar hello.hellospring.HelloSpringApplication . ____ _ /\\ / ___'_ __ (_)_ _ \ \ \ \( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.1.1)2023-07-13T14:42:57.982+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : Starting HelloSpringApplication using Java 20.0.1 with PID 2516 (C:\Users\gbc31\study\hello-spring\build\classes\java\main started by gbc31 in C:\Users\gbc31\study\hello-spring)2023-07-13T14:42:57.986+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : No active profile set, falling back to 1 default profile: "default"2023-07-13T14:43:00.097+09:00 INFO 2516 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)2023-07-13T14:43:00.117+09:00 INFO 2516 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]2023-07-13T14:43:00.117+09:00 INFO 2516 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.10]2023-07-13T14:43:00.297+09:00 INFO 2516 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext2023-07-13T14:43:00.298+09:00 INFO 2516 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2207 ms2023-07-13T14:43:00.750+09:00 INFO 2516 --- [ main] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html]2023-07-13T14:43:01.169+09:00 INFO 2516 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''2023-07-13T14:43:01.185+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : Started HelloSpringApplication in 3.946 seconds (process running for 5.154)2023-07-13T14:43:08.270+09:00 INFO 2516 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'2023-07-13T14:43:08.270+09:00 INFO 2516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'2023-07-13T14:43:08.271+09:00 INFO 2516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms2023-07-13T14:43:11.912+09:00 INFO 2516 --- [nio-8080-exec-4] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...2023-07-13T14:43:14.153+09:00 ERROR 2516 --- [nio-8080-exec-4] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization.org.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException(DbException.java:510) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException(SessionRemote.java:637) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done(SessionRemote.java:606) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:163) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:433) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:325) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:122) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect(Driver.java:59) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:359) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:470) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:100) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-5.0.1.jar:na] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-6.0.10.jar:6.0.10] at hello.hellospring.repository.JdbcMemberRepository.getConnection(JdbcMemberRepository.java:114) ~[main/:na] at hello.hellospring.repository.JdbcMemberRepository.findByName(JdbcMemberRepository.java:96) ~[main/:na] at hello.hellospring.service.MemberService.validateDuplicateMember(MemberService.java:25) ~[main/:na] at hello.hellospring.service.MemberService.join(MemberService.java:20) ~[main/:na] at hello.hellospring.controller.MemberController.create(MemberController.java:29) ~[main/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at java.base/java.lang.Thread.run(Thread.java:1623) ~[na:na]2023-07-13T14:43:14.183+09:00 ERROR 2516 --- [nio-8080-exec-4] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: java.lang.IllegalStateException: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection] with root causeorg.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException(DbException.java:510) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException(SessionRemote.java:637) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done(SessionRemote.java:606) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:163) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:433) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:325) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:122) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect(Driver.java:59) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:359) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:470) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:100) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-5.0.1.jar:na] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-6.0.10.jar:6.0.10] at hello.hellospring.repository.JdbcMemberRepository.getConnection(JdbcMemberRepository.java:114) ~[main/:na] at hello.hellospring.repository.JdbcMemberRepository.findByName(JdbcMemberRepository.java:96) ~[main/:na] at hello.hellospring.service.MemberService.validateDuplicateMember(MemberService.java:25) ~[main/:na] at hello.hellospring.service.MemberService.join(MemberService.java:20) ~[main/:na] at hello.hellospring.controller.MemberController.create(MemberController.java:29) ~[main/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at java.base/java.lang.Thread.run(Thread.java:1623) ~[na:na]이런식으로 Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed 오류가 나오네요 다른분들은 servlet.service오류는 없는거 같던데 어떻게 해야될까요?

안녕하세요! 순수 JDBC 강의에서 JdbcMemberRepository.java 전체 코드 혹시 어디서 확인할 수 있을까요....?!

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.코드를 똑같이 따라 썼는데 글 수정시 submit을 누르면 글이 수정되는 것이 아니라 수정된 내용의 상품이 하나 더 등록됩니다. 그래서 상품 한개가 있을 때 그 상품을 수정하면 수정된 상품까지해서 상품이 총 두개가 됩니다. 엔티티 설계할 때 @ID의 생성전략을 GenerationType.IDENTITY로 하였는데 이게 문제가 될까요? 디버깅 해보니 상품 저장시에 ItemRepository에서 merge가 아닌 persist를 하고있습니다.

저 부분에 오류가 발생합니다.모두 똑같이 작성하고 부트 버전도 같은데어떤것 때문에 문제가 발생하는건가요?

인터페이스에 findByName(String name) 메소드를 선언만하고 구현체에 무슨 역할을 하는지 상세한 메소드를 오버라이딩 하지 않았는데 쓸 수 있는 이유가 뭔가요?아 강의를 더 들으니 설명을해주시네요 ㅎㅎ..그리고 제가 자바에 아직 잘 모르기 때문일까요? 자바 문법을 처음 공부하고 현재 이 강의를 듣고 있는데 위와 같은 질문들을 잘 모르겠다면 자바를 더 공부해야 하는걸까요?자바 문법만 공부했고 자바에 익숙해지려는 연습으로 자바 코딩테스트를 해보면 자바에 더 익숙해질까요? 아니면 다른 추천 해주실 만한 공부가 있을까요?

강의에서spring.jpa.hibernate.ddl-auto: create 이 옵션은 애플리케이션 실행 시점에 테이블을 drop 하고, 다시 생성한다. 라고 되있는데테스트에서는 @Transaction에 의해 자동으로 메소드가 끝나면 rollback되니까 영향을 끼치지 못한다. 라고 이해하면 될까요??정리하면rollback이 테이블자체를 삭제하는 것은 아니니까 ddl-auto: create와 다르지만 결과에는 영향을 끼치지 않는다. 라고 이해하면 될까요?답변주시면 정말 감사하겠습니다.

서버에서 session이 어떤식으로 관리되는지 궁금합니다.궁금하게 된 이유는 저희가 흔히 인증방식을 jwt token을 쓸 경우 session less때문에 서버에 부하를 줄인다고 알려져 있는데spring boot를 포함한 다른 서버들도 각 요청마다 HttpServletRequest.session이 담겨져서 오고있고 실제로 컨트롤단에서 사용할 수 있는데 단지 session객체를 참조하지않고 사용한다는 것 만으로 세션을 안쓰기 때문에 서버에 부하를 안준다고 말할 수 있는 걸까요? 제가 생각하는 서버에 부하를 안준다는건, session객체 자체가 생성되지 않아야 부하가 안생긴다는 말이 자연스러울거 같은데, 단지 session객체를 참조해서 쓰지 않는다는 이유만으로 서버의 부하가 없다고 볼 수 있는지 (체감이 될 정도) 궁금합니다.아마 제가 session에 대한 이해도가 부족해서 드는 궁금함 같습니다. 좋은 강의 만들어주셔서 감사합니다.

editRestaurant() 메서드에서요, RestaurantEntity restaurant = restaurantRepository.findById(restaurantId).orElseThrow(()->new RuntimeException("없는 레스토랑입니다")); restaurant.changeNameAndAddress(request.getName(), request.getAddress()); //restaurantRepository.save(restaurant);여기서 save는 안해도 될 것같습니다.영속성컨테이너에 이미 있는 엔티티라 수정을 하면 save를 안해도 반영이 되는것으로 알고 있습니다.

비대칭키를 통한 암호화 과정에서 keytool을 사용하여 올려주신 내용 그대로   keytool -genkeypair -alias apiEncryptionKey -keyalg RSA -dname "CN=Kenneth Lee, OU=API Development, O=joneconsulting.co.kr, L=Seoul, C=KR" -keypass "1q2w3e4r" -keystore apiEncryptionKey.jks -storepass "1q2w3e4r" 키를 생성후  bootstrap.yml에 적용 하였습니다.  그런데 encrypt를 실행 하면  java.security.KeyStoreException: Uninitialized keystore at java.base/java.security.KeyStore.getKey(KeyStore.java:1076) ~[na:na] at org.springframework.security.rsa.crypto.KeyStoreKeyFactory.getKeyPair(KeyStoreKeyFactory.java:80) ~[spring-security-rsa-1.0.11.RELEASE.jar:na] at org.springframework.cloud.config.server.encryption.KeyStoreTextEncryptorLocator.rsaSecretEncryptor(KeyStoreTextEncryptorLocator.java:99) ~[spring-cloud-config-server-3.1.6.jar:3.1.6]  해당 에러가 발생을 하고 있습니다. keytool을 생성시 제 자바 home 버전은 java 18 이고 개발 환경운 java 11 이어서 이런 문제가 생기는 걸까요?

active profile 칸을 dev라고 수정 후 실행했는데{"health":"ok","activeProfiles":[]}똑같이 빈칸이 나옵니다.잘못입력했나 확인하려고 다시 설정 들어갔는데처음에는 입력칸이 있었는데 다시가보니 active profile입력칸이 사라졌습니다.어떻게 해야되나요?

제 소스파일은 구글드라이브 링크를 걸어드리겠습니다ㅠ수업과정 그대로 진행했고, 혹시 틀린부분없나 일일히 체크해봤는데도 잘모르겠네요 https://drive.google.com/drive/folders/1Qh3u8f_Y3Serz1JDhtKld6PEFiUGEfpt?usp=drive_link

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.6:23에 필드주입을 하면 중간에 바꿔치기를 할수있는 방법이 없다는게 무슨 말인가요? 그럼 생성자주입은 바꿔치기가 된다는건데 이게 조립될때를 말하는건가요? 그럼 필드주입은 조립될때도 안바뀐다는건가요? 실행중에 바꾸는건 세터만 된다는식으로 얘기를해서요 컨트롤러가 정확하게 어떻게 작동되는지에 대한 이해가 아직 부족한거같은데 로드맵 따라가다보면 채워지는 부분일까요?

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.MemberServiceTest에서 BeforeEach에서 새로 객체를 불러오고 AfterEach에선 다음 테스트를 위해 저장된걸 지우는걸로 이해를 했는데 어차피 객체를 새로 만드는데 지우는 과정이 왜 필요한건가요? 그래서 AfterEach 코드를 지워봤는데 회원가입()에서부터 막히더라고요AfterEach는 테스트가 끝나고 실행되는건데 왜 첫번째 테스트부터 작동에 문제가 생기는건가요?