176만명의 커뮤니티!! 함께 토론해봐요.
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
start.spring.io 에서 generate 하고 빌드를 하는데 스프링부트 플러그인과 gradle 버전이 호환이 안된다고 에러가 뜨는데 그러면 버전을 낮춰서라도 실행이 되면 상관없나요? 버전을 낮추면 실행은 되는데 이후의 강의를 따라가는데 뭔가 문제가 생길까 싶어서 여쭤봅니다
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
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] 할 수 있는 설정은 전부 jdk 17로 했구요, 컴파일 설정도 17로 해놓았습니다. 3짤에 project탭도 17로 설정되어있습니다. java version 도 보이시는대로 17인데.. 자꾸 이런 오류 메세지가 뜹니다. Incompatible because this component declares a component, compatible with Java 17 and the consumer needed a component, compatible with Java 11 라구요. 아 세번째 이미지에서 .gradle과 build 폴더는 원래대로 다시 exclude로 빨간색 되어있는 상태입니다. 뭐가 문제인지 모르겠네요.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예 [질문 내용] 자바 ORM 표준 JPA 프로그래밍에서는 maven으로 빌드 툴을 선택하였고 DB 방언을 dialect를 통해서 직접 설정(ex.h2.dialect)해주었는데 gradle로 할때는 따로 설정하는 부분이 영상에 안보이는데 gradle에서 JPA 방언 설정 과정에 대해서 궁금합니다.
미해결
[개정판 2023-11-27] Spring Boot 3.x 를 이용한 RESTful Web Services 개발
@Size와 @Past의 어노테이션이 뜨질 않습니다. @Valid도 안뜹니다.
미해결
실전! 스프링 데이터 JPA
@Repository public interface LikeRepository extends JpaRepository<Like,Long> { Optional<Like> findByMemberAndCourse(Member member, Course course); Optional<Like> findByMemberIdAndCourseId(Long memberId, Long CourseId); } 스프링데이터 레포지토리에서 객체로 찾을때와 id로 찾을때가 있는것 같은데 어느상황엔 무얼써야하는지 혹은 어떤걸 추천하시는지 궁금합니다!
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오)예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오)예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)예 [질문 내용] https://drive.google.com/file/d/1mu_pXERJk_lZC5yprE5sVQWm1RfNpIcp/view?usp=drive_link 회원 목록이나 회원 등록 페이지를 들어가면 위와 같은 에러가 뜹니다. 이유를 못 찾겠어서 질문 글 남깁니다.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
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) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예) [질문 내용] 강사님. 엔티티 자바파일 생성 후 서버 구동시 DB에 해당 엔티티에 들어있는 필드들이 컬럼으로 생성이 되는것은 잘 알고 있습니다. 그런데 컬럼으로 생성이 안되는 조건이 궁금합니다. 왜 궁금하냐면, 예를들어 강이의 Order 엔티티에서 setMember, addOrderItem, getTotalPrice 등의 메서드들은 DB에 필드 생성이 되지 않아서 입니다. DB에 컬럼이 생성되는 조건/생성되지 않는 조건이 궁금합니다.
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
서버도 켜고 인바운드 규칙도 변경했는데 서버에선 22 이 르스닝으로 방화벽이 안뚫려서 접속이 안된거 같은데 어떻게 해결하나요ㅠㅠ
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? 예 [질문 내용] 안녕하세요. 저는 현재 springboot 2.7.16버전 사용 중입니다. 배포파일 만드는 과정에서 ./gradlew clean build를 했는데 에러가 발생합니다. 해결 방법이 있을까요?ㅠ
미해결
스프링 DB 2편 - 데이터 접근 활용 기술
트랜잭션 AOP 주의 사항 - 프록시 내부 호출2 강의 질문입니다. @TestConfiguration static class InternalCallV1TestConfig { @Bean CallService callService() { return new CallService(new InternalService()); } /*@Bean InternalService internalService() { return new InternalService(); }*/ } 위 코드에서 보시는 것과 같이 InternalService를 직접 빈으로 등록해주지 않고 CallService생성자 안에서 InternalService를 주입시켜주면 트랜잭션이 적용되지 않던데, 꼭 InternalService를 빈으로 직접 등록해줘야 하나요??
해결됨
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
안녕하세요 강사님. 섹션 0 (윈도우) Java, IntelliJ, PostMan, MySQL, git 설치영상 보면서 IntelliJ 설치중인데요 설정부분에 보니까 cannot find the specified shell scripts location in the system path 라는 빨간 문구가 떠 있는데 그냥 넘어가도 괜찮을까요?
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
왜이런건가요?? 켜졌다가도 금방꺼집니다
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
spring: datasource: url: "jdbc:h2:mem:balance;MODE=MYSQL;NON_KEYWORDS=USER" username: "sa" password: "" driver-class-name: org.h2.Driver jpa: hibernate: ddl-auto: create properties: hibernate: show_sql: true format_sql: true dialect: org.hibernate.dialect.H2Dialect h2: console: enabled: true path: /h2-console server: port: 8081 --- spring: profiles: active: dev datasource: url: "jdbc:mysql://localhost/balance" username: "root" password: "Abcd1234!" driver-class-name: com.mysql.cj.jdbc.Driver jpa: hibernate: ddl-auto: none properties: hibernate: format_sql: true show_sql: true dialect: org.hibernate.dialect.MySQL8Dialect 따로 프로젝트를 만들어서 이렇게 만들었을때 local 은 잘되는데 dev 로바꾸면 . ____ _ /\\ / ___'_ __ ( _)_ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.1.3) 2023-09-22T14:30:16.026+09:00 INFO 40678 --- [ main] k.balancegame.BalanceGameApplication : Starting BalanceGameApplication using Java 20.0.2 with PID 40678 (/Users/kimyunsoo/Downloads/balance-game/out/production/classes started by kimyunsoo in /Users/kimyunsoo/Downloads/balance-game) 2023-09-22T14:30:16.036+09:00 INFO 40678 --- [ main] k.balancegame.BalanceGameApplication : The following 1 profile is active: "dev" 2023-09-22T14:30:17.208+09:00 INFO 40678 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2023-09-22T14:30:17.305+09:00 INFO 40678 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 85 ms. Found 2 JPA repository interfaces. 2023-09-22T14:30:18.662+09:00 INFO 40678 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8081 (http) 2023-09-22T14:30:18.677+09:00 INFO 40678 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat] 2023-09-22T14:30:18.678+09:00 INFO 40678 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.12] 2023-09-22T14:30:18.830+09:00 INFO 40678 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext 2023-09-22T14:30:18.835+09:00 INFO 40678 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2665 ms 2023-09-22T14:30:18.937+09:00 INFO 40678 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2023-09-22T14:30:20.413+09:00 ERROR 40678 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:130) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:446) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) ~[mysql-connector-j-8.0.33.jar:8.0.33] 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.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.getConnectionUrl(H2ConsoleAutoConfiguration.java:94) ~[spring-boot-autoconfigure-3.1.3.jar:3.1.3] at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:197) ~[na:na] at java.base/java.util.ArrayList.forEach(ArrayList.java:1511) ~[na:na] at java.base/java.util.stream.SortedOps$RefSortingSink.end(SortedOps.java:395) ~[na:na] at java.base/java.util.stream.Sink$ChainedReference.end(Sink.java:258) ~[na:na] at java.base/java.util.stream.Sink$ChainedReference.end(Sink.java:258) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:510) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:499) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:575) ~[na:na] at java.base/java.util.stream.AbstractPipeline.evaluateToArrayNode(AbstractPipeline.java:260) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:616) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toArray(ReferencePipeline.java:622) ~[na:na] at java.base/java.util.stream.ReferencePipeline.toList(ReferencePipeline.java:627) ~[na:na] at org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.logDataSources(H2ConsoleAutoConfiguration.java:86) ~[spring-boot-autoconfigure-3.1.3.jar:3.1.3] at org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.lambda$h2Console$0(H2ConsoleAutoConfiguration.java:69) ~[spring-boot-autoconfigure-3.1.3.jar:3.1.3] at org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.withThreadContextClassLoader(H2ConsoleAutoConfiguration.java:78) ~[spring-boot-autoconfigure-3.1.3.jar:3.1.3] at org.springframework.boot.autoconfigure.h2.H2ConsoleAutoConfiguration.h2Console(H2ConsoleAutoConfiguration.java:69) ~[spring-boot-autoconfigure-3.1.3.jar:3.1.3] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:139) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:655) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:647) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1332) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1162) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:560) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:205) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:210) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.getOrderedBeansOfType(ServletContextInitializerBeans.java:201) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.addServletContextInitializerBeans(ServletContextInitializerBeans.java:96) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.ServletContextInitializerBeans.<init>(ServletContextInitializerBeans.java:85) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.getServletContextInitializerBeans(ServletWebServerApplicationContext.java:261) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.selfInitialize(ServletWebServerApplicationContext.java:235) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.embedded.tomcat.TomcatStarter.onStartup(TomcatStarter.java:52) ~[spring-boot-3.1.3.jar:3.1.3] at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:4886) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[na:na] at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) ~[na:na] at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.StandardHost.startInternal(StandardHost.java:846) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1328) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1318) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:317) ~[na:na] at org.apache.tomcat.util.threads.InlineExecutorService.execute(InlineExecutorService.java:75) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:145) ~[na:na] at org.apache.catalina.core.ContainerBase.startInternal(ContainerBase.java:866) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.StandardEngine.startInternal(StandardEngine.java:241) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.StandardService.startInternal(StandardService.java:428) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.core.StandardServer.startInternal(StandardServer.java:918) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:183) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.apache.catalina.startup.Tomcat.start(Tomcat.java:485) ~[tomcat-embed-core-10.1.12.jar:10.1.12] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.initialize(TomcatWebServer.java:123) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.embedded.tomcat.TomcatWebServer.<init>(TomcatWebServer.java:104) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getTomcatWebServer(TomcatServletWebServerFactory.java:489) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory.getWebServer(TomcatServletWebServerFactory.java:211) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.createWebServer(ServletWebServerApplicationContext.java:183) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.onRefresh(ServletWebServerApplicationContext.java:161) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:602) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:436) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-3.1.3.jar:3.1.3] at kimyunsoo.balancegame.BalanceGameApplication.main(BalanceGameApplication.java:10) ~[classes/:na] 2023-09-22T14:30:21.206+09:00 INFO 40678 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2023-09-22T14:30:21.280+09:00 INFO 40678 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.2.7.Final 2023-09-22T14:30:21.286+09:00 INFO 40678 --- [ main] org.hibernate.cfg.Environment : HHH000406: Using bytecode reflection optimizer 2023-09-22T14:30:21.416+09:00 INFO 40678 --- [ main] o.h.b.i.BytecodeProviderInitiator : HHH000021: Bytecode provider name : bytebuddy 2023-09-22T14:30:21.561+09:00 INFO 40678 --- [ main] o.s.o.j.p.SpringPersistenceUnitInfo : No LoadTimeWeaver setup: ignoring JPA class transformer 2023-09-22T14:30:21.586+09:00 INFO 40678 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2023-09-22T14:30:22.683+09:00 ERROR 40678 --- [ main] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:130) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:446) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) ~[mysql-connector-j-8.0.33.jar:8.0.33] 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.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:316) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:152) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:34) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:119) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:264) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:239) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:216) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.relational.Database.<init>(Database.java:45) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.getDatabase(InFlightMetadataCollectorImpl.java:230) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:198) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:166) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1380) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1451) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1817) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1766) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:598) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1155) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:436) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-3.1.3.jar:3.1.3] at kimyunsoo.balancegame.BalanceGameApplication.main(BalanceGameApplication.java:10) ~[classes/:na] 2023-09-22T14:30:22.697+09:00 WARN 40678 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata java.sql.SQLException: Access denied for user 'root'@'localhost' (using password: YES) at com.mysql.cj.jdbc.exceptions.SQLError.createSQLException(SQLError.java:130) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:122) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:825) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:446) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:239) ~[mysql-connector-j-8.0.33.jar:8.0.33] at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:188) ~[mysql-connector-j-8.0.33.jar:8.0.33] 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.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection(DatasourceConnectionProviderImpl.java:122) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection(JdbcEnvironmentInitiator.java:316) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:152) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:34) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:119) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:264) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:239) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:216) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.relational.Database.<init>(Database.java:45) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.getDatabase(InFlightMetadataCollectorImpl.java:230) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:198) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:166) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1380) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1451) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1817) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1766) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:598) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1155) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:436) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-3.1.3.jar:3.1.3] at kimyunsoo.balancegame.BalanceGameApplication.main(BalanceGameApplication.java:10) ~[classes/:na] 2023-09-22T14:30:22.711+09:00 ERROR 40678 --- [ main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') 2023-09-22T14:30:22.720+09:00 WARN 40678 --- [ main] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') 2023-09-22T14:30:22.745+09:00 INFO 40678 --- [ main] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2023-09-22T14:30:22.783+09:00 INFO 40678 --- [ main] .s.b.a.l.ConditionEvaluationReportLogger : Error starting ApplicationContext. To display the condition evaluation report re-run your application with 'debug' enabled. 2023-09-22T14:30:22.818+09:00 ERROR 40678 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1770) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:598) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:520) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:326) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:324) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:200) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1155) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:932) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:608) ~[spring-context-6.0.11.jar:6.0.11] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:146) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:734) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:436) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:312) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1306) ~[spring-boot-3.1.3.jar:3.1.3] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1295) ~[spring-boot-3.1.3.jar:3.1.3] at kimyunsoo.balancegame.BalanceGameApplication.main(BalanceGameApplication.java:10) ~[classes/:na] Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] due to: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:277) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:239) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:216) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.relational.Database.<init>(Database.java:45) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.getDatabase(InFlightMetadataCollectorImpl.java:230) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>(InFlightMetadataCollectorImpl.java:198) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete(MetadataBuildingProcess.java:166) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata(EntityManagerFactoryBuilderImpl.java:1380) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build(EntityManagerFactoryBuilderImpl.java:1451) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory(SpringHibernateJpaPersistenceProvider.java:75) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:376) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory(AbstractEntityManagerFactoryBean.java:409) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:396) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet(LocalContainerEntityManagerFactoryBean.java:352) ~[spring-orm-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1817) ~[spring-beans-6.0.11.jar:6.0.11] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1766) ~[spring-beans-6.0.11.jar:6.0.11] ... 16 common frames omitted Caused by: org.hibernate.HibernateException: Unable to determine Dialect without JDBC metadata (please set 'javax.persistence.jdbc.url', 'hibernate.connection.url', or 'hibernate.dialect') at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:188) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:87) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:274) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService(JdbcEnvironmentInitiator.java:34) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService(StandardServiceRegistryImpl.java:119) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService(AbstractServiceRegistryImpl.java:264) ~[hibernate-core-6.2.7.Final.jar:6.2.7.Final] ... 31 common frames omitted Process finished with exit code 1 이렇게 오류메세지가 뜹니다 이유가 뭘까요: ㅠㅠ
미해결
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
서버에 연결이 아예안됩니다
해결됨
쥬쥬와 함께 하루만에 시작하는 백엔드 - 스프링, 도커, AWS
안녕하세요. 강의 잘 듣고 있습니다. 인바운드 규칙도 규가해줬는데 IP주소:8080/h2-console 을 누르면 404 에러가 발생하는데 왜 그런지 잘 모르겠습니다!
미해결
실전! 스프링 데이터 JPA
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. hibernate.default_batch_fetch_size가 아닌 EntityGraph로 페치조인한 이유는 member와 team이 ToOne 관계이기 때문인가요?
해결됨
스프링 시큐리티
http.authorizeRequests() .requestMatchers(new AntPathRequestMatcher("/")).permitAll() // 기본 경로는 로그인을 안하고도 볼 수 있어야함 .requestMatchers(new AntPathRequestMatcher("/mypage")).hasRole("USER") //유저 권한이 있는 사람만 접근 가능 .requestMatchers(new AntPathRequestMatcher("/messages")).hasRole("MANAGER") .requestMatchers(new AntPathRequestMatcher("/config")).hasRole("ADMIN") .anyRequest().authenticated() .and() .formLogin(); return http.build(); @Bean static final public InMemoryUserDetailsManager kk() { //DB연동을 안할 경우, 테스트 용으로 하는 것이다. UserDetails user = User.withDefaultPasswordEncoder() .username("user") .password("1111") .roles("USER") .build(); UserDetails admin = User.withDefaultPasswordEncoder() .username("admin") .password("1111") //.roles("ADMIN","USER") .roles("ADMIN") .build(); UserDetails manager = User.withDefaultPasswordEncoder() .username("manager") .password("1111") .roles("MANAGER") .build(); return new InMemoryUserDetailsManager(user, admin, manager); // 아래는 컨트롤러 입니다. @GetMapping("/") public String getInts() { System.out.println("path: / /n"); return "index"; } @GetMapping("/mypage") public String getInt23() { System.out.println("path: /mypage /n"); return "index"; } @GetMapping("/config") public String getInt45() { System.out.println("path: /config /n"); return "index"; } 안녕하세요 해당 config파일 설정에 의하여 프로젝트는 문제 없이 잘 돌아가고는 있습니다. 하지만, 초기 경로 "/" 으로 갈때에는 모두 허용이라는 permitAll()이 작동하기 전에 무조건 시큐리티 내장 "/login" 페이지로 이동 후, 아이디/비밀번호 입력시 "/" 경로를 타게 됩니다. /login을 거치지 않도록 하기 위한 방법이 있을까요? https://drive.google.com/file/d/1DljHlHOwmlCuiFrCh5NMB5TfYhMh23Bj/view?usp=sharing 해당 링크는 크롬 브라우저에서 페이지 테스트한 영상입니다!!
해결됨
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예) [질문 내용] 2:00 부분에서 "생성자가 하나만 있으면 @Autowired를 생략할 수 있다"라고 하셨는데 그런 이유가 아니더라도 SpringConfig에 MemberRepository가 스프링 빈으로 등록이 되어 있으니, 그것의 구현체인 JdbcTemplateMemberRepository의 생성자에 @Autowired를 붙이지 않아도 되는 거 맞나요? 예전 강의에서 SpringConfig에 등록된 MemberService 등은, MemberService 클래스에서 @Service, @Autowired를 지웠던 기억이 있어서 그렇습니다.
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 예 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 예 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) 예 [질문 내용] 여기에 질문 내용을 남겨주세요. 최초로 jdbc:h2:~/test로 연결을 실행 한 뒤 ~/ test.mv .db 파일 생성을 확인하였습니다. 그러고 영한님께서 말씀해주신 대로 jdbc:h2:tcp://l ocalhost/~/test 로 연결했더니 다음과 같은 오류가 발생하네요.. 해결방안 답변해주시면 감사하겠습니다. 참고로 h2 버전은 강의와 같은 버전을 사용하였습니다. +) 추가로 삭제 후 동일버전, 하위버전으로 재설치도 해보았는데 여전히 같은 오류가 발생합니다.
해결됨
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
[질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예) [질문 내용] 컴포넌트 스캔과 자동 의존 관계 설정 방법을 통했을 때는 MemberService가 아래 코드와 같았었는데 @Service public class MemberService { private final MemberRepository memberRepository; @Autowired public MemberService(MemberRepository memberRepository) { this.memberRepository = memberRepository; } } MemberService를 SpringConfig에 등록한 이후로는 아래 코드와 같이 @Service와 @Autowired를 지웠잖아요? public class MemberService { private final MemberRepository memberRepository; public MemberService(MemberRepository memberRepository) { this.memberRepository = memberRepository; } 이 경우엔 생성자 주입 방식의 경우인데 만약 필드 주입 방식을 사용한다면 @Autowired를 어떻게 해야 하나요? 1) 컴포넌트 스캔과 자동 의존 관계 설정 방법일 땐 필드에 @Autowired를 붙이고 @Service public class MemberService { @Autowired private MemberRepository memberRepository; } 2) 자바 코드로 직접 스프링 빈 등록하기 방법(SpringConfig에 등록)일 땐 필드에 @Autowired를 붙이지 않아도 되나요? public class MemberService { private MemberRepository memberRepository; }
