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다른 수강생들이 자주 물어보는 질문이 궁금하신가요?
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
connect-distributed.bat 오류
안녕하세요. 윈도우 환경에서 강의를 듣던 중에 막히는 부분이 있어서요. PS C:\Users\hoirias\confluent-6.1.0> .\bin\windows\connect-distributed.bat .\etc\kafka\connect-distributed.properties Error: Could not find or load main class org.apache.kafka.connect.cli.ConnectDistributedCaused by: java.lang.ClassNotFoundException: org.apache.kafka.connect.cli.ConnectDistributed 아직 properties 파일 등을 수정하진 않은 상태인데요, 강의를 보면 수정 전에도 돌아는 가야 하는걸로 보여서요. 자바 버전은 현재 18.0.1.1을 사용하고 있으며, 컨플루언트 doc 참조하여 11.0.4까지 낮췄는데도 동일한 현상 입니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
질문이 하나 있습니다
api gate way 서버에서 refresh를 해도 모든 서버에 다 적용이 되는건가요 ? 가령 ecommerce.yml파일에서 토큰 정보를 바꿨는데 api gate way 서버 api로 refresh를 해도 유저 서비스에 token도 바뀌는 건가요? 강의에서는 그렇게 나오긴했는데 맞는지 확시히 잘 몰라서 질문드립니다
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
vo 활용에 대해 궁금합니다.
안녕하세요, 선생님. 조금 덜 중요한 질문일 수 있습니다. 이전에 vo를 사용해서 application.yml에 있는 데이터를 받아와 사용했는데 이게 사실 dto랑 구분되어 사용되는기준이 명확하지 않은 것 같더라구요.(누구는 이럴때 dto, 누구는 vo.. 등등) 보통 어떤 경우에 dto를 사용하고, 어떤 경우에 vo를 사용하나요? dao도 있던데.. 그건 또 어떤 경우에 사용하는지 궁금합니다. 간단한 경험 예시를 들면 저는 예전에 vo마다 검증을 하고 사용할 땐 Controller에서 dto로 변환해서 사용했는데 주변에서 왜 그렇게 사용하냐고 하더라구요.. 구분 개념이 잘 안 잡히는 것 같습니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
Rabbit MQ 설치 문의
안녕하세요. erlang, rabbitmq 설치 이후에 아래와 같이 서비스 기능을 완료 했으나 접속(http://127.0.0.1:15672/)이 불가 합니다. plugin list명령으로 상태를 조회해도 서비스가 활성화되어 있지 않습니다. 추가로 해야 할 부분이 있는지 확인 부탁 드립니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
MSA 에서 연관관계 매핑에 대해 질문드립니다
안녕하세요 좋은 강의 항상 감사합니다. MSA에서 연관관계 매핑을 어떻게 해야 하는지에 대해 질문이 있습니다. 이번 예제에서는 Order의 필드로 UserId를 작성해 주었습니다. 만약 기존의 모놀리스 방식으로 구현하였다면 Order를 작성할 때 @OneToMany를 통해 User와 연관관계 매핑을 해주었을 거 같습니다. 그러나 MSA이므로 User와 Order는 각각의 서비스로 관리되기에 연관관계 설정을 해줄 수 없어 이러한 방식을 사용한 것 같습니다. 첫번째 질문은 대부분의 MSA 아키텍쳐에서 서비스간의 연관관계들을 모두 이런 식으로 풀어나가는지 궁금합니다. 추가로 jpa가 아닌 r2dbc를 사용한다고 하였을 때 r2bdc는 기본적으로 rdb가 아니기 때문에 항상 이런 방식으로만 사용될 수밖이 없을 거 같은데 맞는지 궁금합니다. 두번째 질문은 이러한 방식에서 Order의 정보와 사용자의 정보를 함께 넘겨주어야 할 상황이 생겼을 때 어떻게 대처하는지에 대해서 궁금합니다. 지금의 생각으로는 컨트롤러 단에서 restTemplate등을 사용하여 userService에 정보를 요청하여 반환된 결과를 Order의 정보와 합쳐서 반환하는 방식밖에 떠오르지 않는데 이러한 방법이 맞는 것인지 궁금합니다. 마지막으로는 MSA를 분리하는 방법이 대해서 질문드립다. DB 테이블 당 서비스 하나를 만드는 것이 맞는지, 혹은 여러 테이블이 하나의 MSA 내에서 같이 사용되는 경우도 있는지 궁금합니다. 예를 들어 기존 모놀리스 방식에서 Order와 Item이 다대다 관계이며 이를 풀어주기 위한 중간 엔티티로 OrderItem을 만들어 중간 테이블의 역할을 하게끔 구현하였을 때, 이를 MSA에서는 Order, Item, OrderItem에 대하여 각각 서비스로 만드는 것이 맞는지에 대한 궁근증이 생겨 질문드립니다. 너무 많은 질문 죄송합니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
service discovery 질문
안녕하세요, service discovery 부분 강의를 들으며 자료를 정리하던 중 service registry에 대한 개념과 혼동되어 질문 남깁니다. 여러 사이트를 참조해본 결과, 로드발란서나 API Gateway로 들어온 클라이언트의 요청 정보에 대해서 어떤 서비스로 넘겨야 하는지에 대한 정보를 담고 알려주는 전체적인 역할을 하는 것이 service discovery에 대한 개념이고 실제로 주소 정보를 담고 있는 기능을 담당하는 부분? 모듈?이 service registry라고 결론짓게 되었습니다. 한마디로 discovery는 이러한 일련의 과정들에 대한 개념이고, registry는 해당 방식을 위해 사용되는 기술이라고 이해해도 무방할까요? 매번 너무 잘 듣고 있습니다. 감사합니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
질문
혹시 마지막에 status 부분에 192.0 .. user-service:9001 이런식으로 등록이 되어있는데 전 host.docker.internal:user-service:9001 이라고 상태에 등록이 되어있습니다. 데스크탑에 도커가 설치되어있긴한데 이부분 떄문에 이렇게 뜨는 건지 모르겠습니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
actuator/refresh 호출 시 오류 문의
안녕하세요. POSTMAN에서 POST방식으로 호출하는 경우, ConfigService쪽에 아래와 같은 오류가 발생합니다. 잘못 입력한 부분이 있는지 확인 부탁 드립니다. 1. user-service yml spring: application: name: user-service cloud: config: name: ecommerce config: import: optional:configserver:http://127.0.0.1:88882. config-service yml server: port: 8888spring: application: name: config-service cloud: config: server: git: uri: file://D:\\Projects\\intelliJ\\git-local-repo 3. 오류로그 org.springframework.cloud.config.server.environment.NoSuchLabelException: No such label: main at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:314) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.getLocations(JGitEnvironmentRepository.java:262) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.getLocations(MultipleJGitEnvironmentRepository.java:139) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.AbstractScmEnvironmentRepository.findOne(AbstractScmEnvironmentRepository.java:55) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOneFromCandidate(MultipleJGitEnvironmentRepository.java:188) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.MultipleJGitEnvironmentRepository.findOne(MultipleJGitEnvironmentRepository.java:173) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.CompositeEnvironmentRepository.findOne(CompositeEnvironmentRepository.java:64) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.EnvironmentEncryptorEnvironmentRepository.findOne(EnvironmentEncryptorEnvironmentRepository.java:61) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.EnvironmentController.getEnvironment(EnvironmentController.java:134) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.EnvironmentController.defaultLabelIncludeOrigin(EnvironmentController.java:116) ~[spring-cloud-config-server-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:577) ~[na:na] at org.springframework.util.ReflectionUtils.invokeMethod(ReflectionUtils.java:282) ~[spring-core-5.3.21.jar:5.3.21] at org.springframework.cloud.context.scope.GenericScope$LockedScopedProxyFactoryBean.invoke(GenericScope.java:485) ~[spring-cloud-context-3.1.3.jar:3.1.3] at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186) ~[spring-aop-5.3.21.jar:5.3.21] at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:763) ~[spring-aop-5.3.21.jar:5.3.21] at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:708) ~[spring-aop-5.3.21.jar:5.3.21] at org.springframework.cloud.config.server.environment.EnvironmentController$$EnhancerBySpringCGLIB$$dc31df60.defaultLabelIncludeOrigin(<generated>) ~[spring-cloud-config-server-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:577) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205) ~[spring-web-5.3.21.jar:5.3.21] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:150) ~[spring-web-5.3.21.jar:5.3.21] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:117) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:808) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1067) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:963) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006) ~[spring-webmvc-5.3.21.jar:5.3.21] at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:898) ~[spring-webmvc-5.3.21.jar:5.3.21] at javax.servlet.http.HttpServlet.service(HttpServlet.java:655) ~[tomcat-embed-core-9.0.64.jar:4.0.FR] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883) ~[spring-webmvc-5.3.21.jar:5.3.21] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) ~[tomcat-embed-core-9.0.64.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) ~[tomcat-embed-websocket-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.3.21.jar:5.3.21] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.21.jar:5.3.21] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.3.21.jar:5.3.21] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.21.jar:5.3.21] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.3.21.jar:5.3.21] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:117) ~[spring-web-5.3.21.jar:5.3.21] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:890) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1787) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-9.0.64.jar:9.0.64] at java.base/java.lang.Thread.run(Thread.java:833) ~[na:na]Caused by: org.eclipse.jgit.api.errors.RefNotFoundException: Ref main cannot be resolved at org.eclipse.jgit.api.CheckoutCommand.call(CheckoutCommand.java:223) ~[org.eclipse.jgit-5.12.0.202106070339-r.jar:5.12.0.202106070339-r] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.checkout(JGitEnvironmentRepository.java:468) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] at org.springframework.cloud.config.server.environment.JGitEnvironmentRepository.refresh(JGitEnvironmentRepository.java:307) ~[spring-cloud-config-server-3.1.3.jar:3.1.3] ... 65 common frames omitted
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
intellij java 파일 미인식 오류
안녕하세요 강사님, 강의 잘 듣고 있습니다. 현재 intellij ultimate, zulu-11 을 사용하고 있는데요 자바 파일을 인식하지 못하는 오류가 있습니다. 아래 첨부한 사진과 같이 build도 잘 되고, 실행도 되는데 application.yml 파일 인식을 못하여 포트도 8080으로 뜨고 java 파일 색도 하얗게만 나옵니다. intellij .iml , .idea 파일 삭제도 해보고 invalidate cashes및 intellij / java 재설치도 다 해보았는데 문제가 해결되지 않아 문의드립니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
env에 오류가 나타납니다.
env 부분에 오류가 나옵니다. 잘못된 부분이 있는지 확인 부탁드립니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
마이크로 서비스 단위 기준?
- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요. 강사님 안녕하세요 마이크로 서비스 단위를 현업에서는 어떤식으로 나누어서 사용 하는지 궁금해서요?? 너무 많이 쪼개면 서비스가 많아 관리하기 힘들것 같기두 하고 ㅎㅎ 조언 부탁드립니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
h2 가 생성이 잘 안되서요
- 학습 관련 질문을 남겨주세요. 상세히 작성하면 더 좋아요! - 먼저 유사한 질문이 있었는지 검색해보세요. - 서로 예의를 지키며 존중하는 문화를 만들어가요. - 잠깐! 인프런 서비스 운영 관련 문의는 1:1 문의하기를 이용해주세요 mysql 연동하였는데 여기서 사용하는 user, order, category schema ddl 을 받을수 있을까요 ??
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
설정 파일 구분 방법 문의 드립니다.
안녕하세요 깃 허브에 아래 처럼 폴더로 구분 해도 될런지요dev/user-service.yml stg/user-service.ymlprd/user-service.yml
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
소스코드 관련하여 문의드립니다.
안녕하세요! 정말 좋은 강의 잘 듣고 있습니다. 강의를 진행하면서 작성하게 되는 소스코드를 깃허브에 올리려고하는데 public 저장소로 공개해도되는지 궁금합니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
강의 슬라이드
안녕하세요 강사님. 강의 너무 재밌게 잘 듣고 있습니다. 혹시 강의 시 사용하는 발표 슬라이드는 따로 제공을 안해주시는지요? 감사합니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
401 에러
강의를 듣는중에 postman 으로 users/{userid} 명령을 할때 강의에서는 500에러가 나오는대 저는 401에러가 뜹니다 . 강의중에는 따로 로그인하고 토큰을 쓰는 것 같지는 않은대 로그인하고 토큰을 넣어봐도 똑같은 401 에러가 나오는대 왜그런지 잘 모르겠습니다.
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
There was an unexpected error (type=Forbidden, status=403). Access Denied 에러
http://localhost:8000/user-service/welcome 으로 가면 There was an unexpected error (type=Forbidden, status=403). Access Denied 오류가 나옵니다. WebSecurity 코드에 configure 메소드 @Override protected void configure(HttpSecurity http) throws Exception { // <- 권한 http.csrf().disable();// http.authorizeHttpRequests().antMatchers("/users/**").permitAll(); http.authorizeRequests().antMatchers("/error/**").permitAll() .antMatchers("/**") .access("hasIpAddress('" + "192.168.0.2" + "')") // IP_ADDRESS="x.x.x.x" .and() .addFilter(getAuthenticationFilter()); // 이 필터 통과한 데이터만 http.headers().frameOptions().disable(); } 192.168.0.2:포트번호/welcome 으로가면 정상적으로 나오는데 api gateway를 거쳐가면 항상 access denied가 됩니다. 스프링 버전은 2.7 사용중입니다
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
docker run 후 Can't initialize timers 에러
안녕하세요. 늦었지만 강의 잘 듣고 있습니다. 오늘 마리아DB run 명령어 실행 후 상태가 Exited 상태로 되어 질문드립니다. 로그 확인해보니 아래와 같이 찍히는데요 2022-06-08 6:14:03 0 [Note] mysqld (server 10.8.3-MariaDB-1:10.8.3+maria~jammy) starting as process 1 ... Can't initialize timers 2022-06-08 6:14:03 0 [ERROR] Aborting 확인해주실 수 있으실까요?
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
어느 부분에서 에러가 발생하는지 모르겠어요..
이것저것 에러는 잡았는데 정확히 어디서 에러가 발생해서 안되는지 모르겠습니다. 2022-06-08 00:52:56.897 WARN 1532 --- [ restartedMain] JpaBaseConfiguration$JpaWebConfiguration : spring.jpa.open-in-view is enabled by default. Therefore, database queries may be performed during view rendering. Explicitly configure spring.jpa.open-in-view to disable this warning 2022-06-08 00:52:57.389 WARN 1532 --- [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : Unable to start LiveReload server 2022-06-08 00:52:57.540 INFO 1532 --- [ restartedMain] o.s.c.openfeign.FeignClientFactoryBean : For 'order-service' URL not provided. Will try picking an instance via load-balancing. 2022-06-08 00:52:58.184 INFO 1532 --- [ restartedMain] o.s.s.web.DefaultSecurityFilterChain : Will secure any request with [org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter@24caec5a, org.springframework.security.web.context.SecurityContextPersistenceFilter@d9e9a64, org.springframework.security.web.header.HeaderWriterFilter@7e87d99f, org.springframework.security.web.authentication.logout.LogoutFilter@65879726, com.example.userservice.security.AuthenticationFilter@796d03f1, org.springframework.security.web.savedrequest.RequestCacheAwareFilter@91adcab, org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter@224e4c1, org.springframework.security.web.authentication.AnonymousAuthenticationFilter@227c9777, org.springframework.security.web.session.SessionManagementFilter@15c61b3f, org.springframework.security.web.access.ExceptionTranslationFilter@569dde37, org.springframework.security.web.access.intercept.FilterSecurityInterceptor@2c7bf90a] 2022-06-08 00:53:03.870 WARN 1532 --- [ restartedMain] ConfigServletWebServerApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthEndpointWebMvcHandlerMapping' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointWebExtensionConfiguration$MvcAdditionalHealthEndpointPathsConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.endpoint.web.servlet.AdditionalHealthEndpointPathsWebMvcHandlerMapping]: Factory method 'healthEndpointWebMvcHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionsEndpoint' defined in class path resource [org/springframework/cloud/function/context/config/FunctionsEndpointAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionsEndpoint' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionCatalog' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionCatalog' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser 2022-06-08 00:53:03.904 INFO 1532 --- [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2022-06-08 00:53:04.061 INFO 1532 --- [ restartedMain] .SchemaDropperImpl$DelayedDropActionImpl : HHH000477: Starting delayed evictData of schema as part of SessionFactory shut-down' 2022-06-08 00:53:04.084 WARN 1532 --- [ restartedMain] o.s.b.f.support.DisposableBeanAdapter : Invocation of destroy method failed on bean with name 'inMemoryDatabaseShutdownExecutor': org.h2.jdbc.JdbcSQLException: Database is already closed (to disable automatic closing at VM shutdown, add ";DB_CLOSE_ON_EXIT=FALSE" to the db URL) [90121-176] 2022-06-08 00:53:04.085 INFO 1532 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2022-06-08 00:53:04.103 INFO 1532 --- [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. 2022-06-08 00:53:04.116 INFO 1532 --- [ restartedMain] o.apache.catalina.core.StandardService : Stopping service [Tomcat] 2022-06-08 00:53:04.387 INFO 1532 --- [ restartedMain] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2022-06-08 00:53:04.560 ERROR 1532 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'healthEndpointWebMvcHandlerMapping' defined in class path resource [org/springframework/boot/actuate/autoconfigure/health/HealthEndpointWebExtensionConfiguration$MvcAdditionalHealthEndpointPathsConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.endpoint.web.servlet.AdditionalHealthEndpointPathsWebMvcHandlerMapping]: Factory method 'healthEndpointWebMvcHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionsEndpoint' defined in class path resource [org/springframework/cloud/function/context/config/FunctionsEndpointAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionsEndpoint' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionCatalog' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionCatalog' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:953) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:918) ~[spring-context-5.3.19.jar:5.3.19] at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:583) ~[spring-context-5.3.19.jar:5.3.19] at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:145) ~[spring-boot-2.6.7.jar:2.6.7] at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:740) ~[spring-boot-2.6.7.jar:2.6.7] at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:415) ~[spring-boot-2.6.7.jar:2.6.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:303) ~[spring-boot-2.6.7.jar:2.6.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1312) ~[spring-boot-2.6.7.jar:2.6.7] at org.springframework.boot.SpringApplication.run(SpringApplication.java:1301) ~[spring-boot-2.6.7.jar:2.6.7] at com.example.userservice.UserServiceApplication.main(UserServiceApplication.java:19) ~[classes/:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.6.7.jar:2.6.7] Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.boot.actuate.endpoint.web.servlet.AdditionalHealthEndpointPathsWebMvcHandlerMapping]: Factory method 'healthEndpointWebMvcHandlerMapping' threw exception; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionsEndpoint' defined in class path resource [org/springframework/cloud/function/context/config/FunctionsEndpointAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionsEndpoint' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionCatalog' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionCatalog' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.19.jar:5.3.19] ... 24 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionsEndpoint' defined in class path resource [org/springframework/cloud/function/context/config/FunctionsEndpointAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionsEndpoint' parameter 0; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionCatalog' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionCatalog' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1154) ~[spring-context-5.3.19.jar:5.3.19] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.lambda$createEndpointBean$1(EndpointDiscoverer.java:145) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer$EndpointBean.getBean(EndpointDiscoverer.java:447) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.getFilterEndpoint(EndpointDiscoverer.java:307) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.isFilterMatch(EndpointDiscoverer.java:295) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.isEndpointFiltered(EndpointDiscoverer.java:270) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.isEndpointExposed(EndpointDiscoverer.java:254) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.convertToEndpoints(EndpointDiscoverer.java:181) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.discoverEndpoints(EndpointDiscoverer.java:125) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.endpoint.annotation.EndpointDiscoverer.getEndpoints(EndpointDiscoverer.java:117) ~[spring-boot-actuator-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.autoconfigure.health.HealthEndpointWebExtensionConfiguration.getHealthEndpoint(HealthEndpointWebExtensionConfiguration.java:80) ~[spring-boot-actuator-autoconfigure-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.autoconfigure.health.HealthEndpointWebExtensionConfiguration.access$000(HealthEndpointWebExtensionConfiguration.java:70) ~[spring-boot-actuator-autoconfigure-2.6.7.jar:2.6.7] at org.springframework.boot.actuate.autoconfigure.health.HealthEndpointWebExtensionConfiguration$MvcAdditionalHealthEndpointPathsConfiguration.healthEndpointWebMvcHandlerMapping(HealthEndpointWebExtensionConfiguration.java:92) ~[spring-boot-actuator-autoconfigure-2.6.7.jar:2.6.7] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.19.jar:5.3.19] ... 25 common frames omitted Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'functionCatalog' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration.class]: Unsatisfied dependency expressed through method 'functionCatalog' parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:800) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:541) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1389) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.19.jar:5.3.19] ... 52 common frames omitted Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'avroSchemaMessageConverter' defined in class path resource [org/springframework/cloud/function/context/config/ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1352) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1195) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:582) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:542) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:335) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:234) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:333) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:208) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:276) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.addCandidateEntry(DefaultListableBeanFactory.java:1607) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.findAutowireCandidates(DefaultListableBeanFactory.java:1571) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveMultipleBeans(DefaultListableBeanFactory.java:1460) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1347) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1309) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.resolveAutowiredArgument(ConstructorResolver.java:887) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.createArgumentArray(ConstructorResolver.java:791) ~[spring-beans-5.3.19.jar:5.3.19] ... 66 common frames omitted Caused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter]: Factory method 'avroSchemaMessageConverter' threw exception; nested exception is java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) ~[spring-beans-5.3.19.jar:5.3.19] at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:653) ~[spring-beans-5.3.19.jar:5.3.19] ... 83 common frames omitted Caused by: java.lang.NoClassDefFoundError: org/apache/avro/Schema$Parser at org.springframework.cloud.function.context.converter.avro.AbstractAvroMessageConverter.<init>(AbstractAvroMessageConverter.java:52) ~[spring-cloud-function-context-3.2.4.jar:3.2.4] at org.springframework.cloud.function.context.converter.avro.AbstractAvroMessageConverter.<init>(AbstractAvroMessageConverter.java:56) ~[spring-cloud-function-context-3.2.4.jar:3.2.4] at org.springframework.cloud.function.context.converter.avro.AvroSchemaMessageConverter.<init>(AvroSchemaMessageConverter.java:53) ~[spring-cloud-function-context-3.2.4.jar:3.2.4] at org.springframework.cloud.function.context.config.ContextFunctionCatalogAutoConfiguration$AvroSchemaMessageConverterConfiguration.avroSchemaMessageConverter(ContextFunctionCatalogAutoConfiguration.java:180) ~[spring-cloud-function-context-3.2.4.jar:3.2.4] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na] at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ~[spring-beans-5.3.19.jar:5.3.19] ... 84 common frames omitted Caused by: java.lang.ClassNotFoundException: org.apache.avro.Schema$Parser at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na] at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na] at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na] ... 93 common frames omitted
- 미해결Spring Cloud로 개발하는 마이크로서비스 애플리케이션(MSA)
저는 계속 로그인 페이지로 이동해요.
http://127.0.0.1:8081/welcome으로 해도,http://127.0.0.1:8082/welcome으로 해도 모두 http://127.0.0.1:8081/login와 http://127.0.0.1:8082/login 로 이동합니다. pom.xml 파일은 선생님께서 git에 올려주신 파일 사용했습니다.