176만명의 커뮤니티!! 함께 토론해봐요.
미해결
토비의 스프링 부트 - 이해와 원리
토비님이랑 같은 의존성 주입 받았는데 전 HikariDataSource라는 class가 존재하지 않습니다. 제가 잘못한게 있을까요
미해결
스프링 MVC 2편 - 백엔드 웹 개발 활용 기술
사용자가 login페이지에 처음 접근한다고 가정해요 그럼 그 사용자는 loginId나 비번을 입력하지 않은채로 페이지를 보여달라고 요청하는거겟죠 그러면 어차피 loginId나 비밀번호는 null일거예요 근데 왜 parameter로 loginForm을 받고있는건가요? 제가 그 이유를 추측해봤어요 제 생각이 맞는지 봐주세요! modelAttribute를 사용해서 model에 만든 객체가 등록됨 form이 null이면 form.loginId로접근할때 null참조 에러가 발생해서 서버죽음. 그상황을 막기위해서 model에 객체생성해서 넘겨줌
해결됨
[코드캠프] 부트캠프에서 만든 고농축 백엔드 코스
혹시 과제 풀이를 볼수 있는곳이 있을까요?
미해결
스프링 프레임워크는 내 손에 [스프1탄]
로그인 할 때 Member 객체의 password 값에 ,(쉼표) 가 포함되어지는데 왜그런지 모르겠습니다. ㅠ memPassword12 는 테스트 용으로 만들어 봤습니다. debug 를 찍어서 데이터를 확인 했는데 memPassword 부분에서 ,( 쉼표)가 포함됩니다. 테스트로 만든 memPassword12 에는 쉼표가 포함되지있지 않습니다. 컨트롤러에서 debug 를 찍어서 확인 했는데 넘어 올 때 왜 쉼표가 붙는지 모르겠습니다 ㅠ Member 클래스 입니다. UI 에서도 똑같이 1234를 적고 로그인 버튼을 클릭했는데 Member 의 password 에는 쉼표가 붙고 String 으로 받은 password 는 정상적으로 나오는데 무슨 차이가 있는지 모르겠네요 ㅠㅠ
미해결
워드프레스 속성 마스터 클래스
요금제 사려는데 구매중지되어 있다고 하는건 개인문제인가요
해결됨
[코드캠프] 강력한 CSS
안녕하세요 단위심화 강의 중 두 번째 실습 과정 중, 두 번째 줄에 사진이 3개만 들어가는데 왜 그런건지요..?? flex-wrap: wrap; 까지 적용시켰는데 영상과는 다르게 되네요..
미해결
설계독학맛비's 실전 Verilog HDL Season 1 (Clock부터 Internal Memory까지)
맛비님 안녕하세요, 10장 counter 강의를 듣고 질문 사항이 생겨 글 남기게 되었습니다. counter를 설계할때 sw 처럼 cnt = cnt + 1; 설계하면 안된다고 Combinational Logic의 정의와 함께 설명해주셨습니다. 이때 Combinational Logic은 입력과 동시에 출력이 결정되기 때문에 저장공간 없이 같은 변수 cnt를 사용하면 안된다고 이해하면 될까요 ? 좋은 하루 되세요.
해결됨
비전공자를 위한 진짜 입문 올인원 개발 부트캠프
제가 겪었던 문제 는 node를 생각없이 치고 terminal에서 위와 같은 오류값을 얻었는데요. 원인은 아래 와 같았습니다. Terminal 옆에 "2: node"로 되어있는 부분이 Terminla에 node를 실행시키면 나오던데 node 환경에서 node test.js 가 안 먹는 모양입니다. node가 아닌 bash나 zsh 콘솔에서 실행해야 코드가 정상적으로 작동되는 것 같아요.
미해결
따라하며 배우는 리액트, 파이어베이스 - 채팅 어플리케이션 만들기[2023.12 리뉴얼]
회원가입을 하려고 할때 이런 오류가 뜨는대요 완성본 파일에서 ChatPage의 Manipanel을 가져오면 이런 오류가 사라집니다. 오류내용을 번역하면 소스를 통해 호스팅에 배포되지 않은 경우 옵션을 제공해야 합니다. (app/no-timeout). 이게 뭘 의미하는지 모르겠습니다 답변 부탁드립니다!
미해결
따라하며 배우는 노드, 리액트 시리즈 - 기본 강의
관련 에러를 찾아보니 ip주소를 0000이나 내 컴퓨터 ip를 입력해봐서 해결한 경우를 보았으나 제 경우는 해결되지 않습니다. 어떻게 해결할 수 있을까요? 아래 오류 코드입니다. MongoServerError: bad auth : authentication failed at Connection.onMessage (/Users/shinheejin/Documents/boiler-plate/node_modules/mongodb/lib/cmap/connection.js:227:30) at MessageStream.<anonymous> (/Users/shinheejin/Documents/boiler-plate/node_modules/mongodb/lib/cmap/connection.js:60:60) at MessageStream.emit (node:events:513:28) at processIncomingData (/Users/shinheejin/Documents/boiler-plate/node_modules/mongodb/lib/cmap/message_stream.js:125:16) at MessageStream._write (/Users/shinheejin/Documents/boiler-plate/node_modules/mongodb/lib/cmap/message_stream.js:33:9) at writeOrBuffer (node:internal/streams/writable:392:12) at _write (node:internal/streams/writable:333:10) at Writable.write (node:internal/streams/writable:337:10) at TLSSocket.ondata (node:internal/streams/readable:766:22) at TLSSocket.emit (node:events:513:28) { ok: 0, code: 8000, codeName: 'AtlasError', connectionGeneration: 0, [Symbol(errorLabels)]: Set(2) { 'HandshakeError', 'ResetPool' } }
미해결
스프링 DB 1편 - 데이터 접근 핵심 원리
MYSQL 트랜잭션이 열리고 UPDATE 쿼리가 나가고 커밋이나 롤백이 되기전까지는 LOCK이라고 설명주셨는대요. 여기서 이 트랜잭션안의 변경시 발생하는 락이랑 조회시 사용하는 select for update 락이랑 같은 종류의 락인가요? 햇갈리는 부분이 있어서요. 강의서 설명된 MYSQL 락이랑 관적락과 비관적락이랑 전혀 다른 개념인가해서요. 본 질문의 의도는 그래서 어떤게 MYSQL 자체의 락이고 그 명칭은 뭐라 불리는건지 그리고 그것이 낙관락 비관락과 연관된건지? 아님 다른건지
미해결
스프링 DB 2편 - 데이터 접근 활용 기술
@Query(native = true)로 하게되면은 JdbcTemplate과 비슷한 효과를 가지면서 정적 쿼리를 수행할수있잖아요 그런대 jdbTemplate을 별도로 사용하는건 어떤 이유 인지 궁금합니다. @Query를 이용한 네이티브 쿼리에서 할수 없는 특별한 기능이 있다면 그게 무엇 때문인지 궁금하네요.
미해결
파이썬/장고 웹서비스 개발 완벽 가이드 with 리액트
아무리봐도 강의랑 똑같이 쳤다고 생각했는데 하트가 안바뀌어서 질문올릴까 말까 고민하다가 오타발견해서 해결하였네요 ㅠㅠ setPostList(prevList => { return prevList.map(currentPost => currentPost === post ? { ...currentPost, is_Like: isLike } : currentPost ); }); is_like is_Like isLike 너무 똑같은 변수명이고 post , postlist 에서 같이 쓰다보니깐 헷갈리는데 혹시 같은문제로 안되시는분 있을까해서 올립니다
미해결
스프링 DB 2편 - 데이터 접근 활용 기술
스프링 트랜잭션매니저에서 지원하는 전파(propagation)는 스프링에서 지원하는 자체 기능인거죠? 아무리봐도 MYSQL에서 지원하는 기능으로보이진 않아서요 맞는지 궁금합니다
해결됨
토비의 스프링 부트 - 이해와 원리
이니셜라이저는 다음처럼 구성했고 인텔리제이 커뮤니티 에디션을 사용해서 프로젝트를 열고 -Ddebug 를 주고 실행했을 때 콘솔 결과는 다음과 같습니다. 오전 8:52:26: Executing ':SpringbootAcApplication.main()'... > Task :compileJava UP-TO-DATE > Task :processResources UP-TO-DATE > Task :classes UP-TO-DATE > Task :SpringbootAcApplication.main() . ____ _ /\\ / ___'_ __ (_)_ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.8) 2023-02-05 08:52:27.975 INFO 28856 --- [ main] c.e.s.SpringbootAcApplication : Starting SpringbootAcApplication using Java 11.0.18 on DESKTOP-010ET15 with PID 28856 (G:\Workspace_2023\Server\springboot-ac\build\classes\java\main started by doseon in G:\Workspace_2023\Server\springboot-ac) 2023-02-05 08:52:27.978 INFO 28856 --- [ main] c.e.s.SpringbootAcApplication : No active profile set, falling back to 1 default profile: "default" 2023-02-05 08:52:27.978 DEBUG 28856 --- [ main] o.s.boot.SpringApplication : Loading source class com.example.springbootac.SpringbootAcApplication 2023-02-05 08:52:28.628 DEBUG 28856 --- [ main] ConditionEvaluationReportLoggingListener : ============================ CONDITIONS EVALUATION REPORT ============================ Positive matches: ----------------- AopAutoConfiguration matched: - @ConditionalOnProperty (spring.aop.auto=true) matched (OnPropertyCondition) AopAutoConfiguration.ClassProxyingConfiguration matched: - @ConditionalOnMissingClass did not find unwanted class 'org.aspectj.weaver.Advice' (OnClassCondition) - @ConditionalOnProperty (spring.aop.proxy-target-class=true) matched (OnPropertyCondition) GenericCacheConfiguration matched: - Cache org.springframework.boot.autoconfigure.cache.GenericCacheConfiguration automatic cache type (CacheCondition) LifecycleAutoConfiguration#defaultLifecycleProcessor matched: - @ConditionalOnMissingBean (names: lifecycleProcessor; SearchStrategy: current) did not find any beans (OnBeanCondition) NoOpCacheConfiguration matched: - Cache org.springframework.boot.autoconfigure.cache.NoOpCacheConfiguration automatic cache type (CacheCondition) PropertyPlaceholderAutoConfiguration#propertySourcesPlaceholderConfigurer matched: - @ConditionalOnMissingBean (types: org.springframework.context.support.PropertySourcesPlaceholderConfigurer; SearchStrategy: current) did not find any beans (OnBeanCondition) SimpleCacheConfiguration matched: - Cache org.springframework.boot.autoconfigure.cache.SimpleCacheConfiguration automatic cache type (CacheCondition) SqlInitializationAutoConfiguration matched: - @ConditionalOnProperty (spring.sql.init.enabled) matched (OnPropertyCondition) - NoneNestedConditions 0 matched 1 did not; NestedCondition on SqlInitializationAutoConfiguration.SqlInitializationModeCondition.ModeIsNever @ConditionalOnProperty (spring.sql.init.mode=never) did not find property 'mode' (SqlInitializationAutoConfiguration.SqlInitializationModeCondition) TaskExecutionAutoConfiguration matched: - @ConditionalOnClass found required class 'org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor' (OnClassCondition) TaskExecutionAutoConfiguration#applicationTaskExecutor matched: - @ConditionalOnMissingBean (types: java.util.concurrent.Executor; SearchStrategy: all) did not find any beans (OnBeanCondition) TaskExecutionAutoConfiguration#taskExecutorBuilder matched: - @ConditionalOnMissingBean (types: org.springframework.boot.task.TaskExecutorBuilder; SearchStrategy: all) did not find any beans (OnBeanCondition) TaskSchedulingAutoConfiguration matched: - @ConditionalOnClass found required class 'org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler' (OnClassCondition) TaskSchedulingAutoConfiguration#taskSchedulerBuilder matched: - @ConditionalOnMissingBean (types: org.springframework.boot.task.TaskSchedulerBuilder; SearchStrategy: all) did not find any beans (OnBeanCondition) Negative matches: ----------------- ActiveMQAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.jms.ConnectionFactory' (OnClassCondition) AopAutoConfiguration.AspectJAutoProxyingConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.aspectj.weaver.Advice' (OnClassCondition) ArtemisAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.jms.ConnectionFactory' (OnClassCondition) BatchAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.batch.core.launch.JobLauncher' (OnClassCondition) Cache2kCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.cache2k.Cache2kBuilder' (OnClassCondition) CacheAutoConfiguration: Did not match: - @ConditionalOnBean (types: org.springframework.cache.interceptor.CacheAspectSupport; SearchStrategy: all) did not find any beans of type org.springframework.cache.interceptor.CacheAspectSupport (OnBeanCondition) Matched: - @ConditionalOnClass found required class 'org.springframework.cache.CacheManager' (OnClassCondition) CacheAutoConfiguration.CacheManagerEntityManagerFactoryDependsOnPostProcessor: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean' (OnClassCondition) - Ancestor org.springframework.boot.autoconfigure.cache.CacheAutoConfiguration did not match (ConditionEvaluationReport.AncestorsMatchedCondition) CaffeineCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.github.benmanes.caffeine.cache.Caffeine' (OnClassCondition) CassandraAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.datastax.oss.driver.api.core.CqlSession' (OnClassCondition) CassandraDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.datastax.oss.driver.api.core.CqlSession' (OnClassCondition) CassandraReactiveDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.datastax.oss.driver.api.core.CqlSession' (OnClassCondition) CassandraReactiveRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.cassandra.ReactiveSession' (OnClassCondition) CassandraRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.datastax.oss.driver.api.core.CqlSession' (OnClassCondition) ClientHttpConnectorAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.reactive.function.client.WebClient' (OnClassCondition) CodecsAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.http.codec.CodecConfigurer' (OnClassCondition) CouchbaseAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Cluster' (OnClassCondition) CouchbaseCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Cluster' (OnClassCondition) CouchbaseDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Bucket' (OnClassCondition) CouchbaseReactiveDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Cluster' (OnClassCondition) CouchbaseReactiveRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Cluster' (OnClassCondition) CouchbaseRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.couchbase.client.java.Bucket' (OnClassCondition) DataSourceAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType' (OnClassCondition) DataSourceInitializationConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.init.DatabasePopulator' (OnClassCondition) DataSourceTransactionManagerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jdbc.core.JdbcTemplate' (OnClassCondition) DispatcherServletAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.servlet.DispatcherServlet' (OnClassCondition) EhCacheCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'net.sf.ehcache.Cache' (OnClassCondition) ElasticsearchDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.elasticsearch.core.ElasticsearchRestTemplate' (OnClassCondition) ElasticsearchRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.elasticsearch.client.Client' (OnClassCondition) ElasticsearchRestClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.elasticsearch.client.RestClientBuilder' (OnClassCondition) EmbeddedLdapAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.unboundid.ldap.listener.InMemoryDirectoryServer' (OnClassCondition) EmbeddedMongoAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.MongoClientSettings' (OnClassCondition) EmbeddedWebServerFactoryCustomizerAutoConfiguration: Did not match: - @ConditionalOnWebApplication did not find reactive or servlet web application classes (OnWebApplicationCondition) ErrorMvcAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.Servlet' (OnClassCondition) ErrorWebFluxAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.reactive.config.WebFluxConfigurer' (OnClassCondition) FlywayAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.flywaydb.core.Flyway' (OnClassCondition) FreeMarkerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'freemarker.template.Configuration' (OnClassCondition) GraphQlAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlQueryByExampleAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlQuerydslAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlRSocketAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlReactiveQueryByExampleAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlReactiveQuerydslAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlWebFluxAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlWebFluxSecurityAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlWebMvcAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GraphQlWebMvcSecurityAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) GroovyTemplateAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'groovy.text.markup.MarkupTemplateEngine' (OnClassCondition) GsonAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.google.gson.Gson' (OnClassCondition) H2ConsoleAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.h2.server.web.WebServlet' (OnClassCondition) HazelcastAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.hazelcast.core.HazelcastInstance' (OnClassCondition) HazelcastCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.hazelcast.core.HazelcastInstance' (OnClassCondition) HazelcastJpaDependencyAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.hazelcast.core.HazelcastInstance' (OnClassCondition) HibernateJpaAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.persistence.EntityManager' (OnClassCondition) HttpEncodingAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.filter.CharacterEncodingFilter' (OnClassCondition) HttpHandlerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.http.server.reactive.HttpHandler' (OnClassCondition) HttpMessageConvertersAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.http.converter.HttpMessageConverter' (OnClassCondition) HypermediaAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.hateoas.EntityModel' (OnClassCondition) InfinispanCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.infinispan.spring.embedded.provider.SpringEmbeddedCacheManager' (OnClassCondition) InfluxDbAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.influxdb.InfluxDB' (OnClassCondition) IntegrationAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.integration.config.EnableIntegration' (OnClassCondition) JCacheCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.cache.Caching' (OnClassCondition) JacksonAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.fasterxml.jackson.databind.ObjectMapper' (OnClassCondition) JdbcRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.jdbc.repository.config.AbstractJdbcConfiguration' (OnClassCondition) JdbcTemplateAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jdbc.core.JdbcTemplate' (OnClassCondition) JerseyAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.ServletRegistration' (OnClassCondition) JmsAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.jms.Message' (OnClassCondition) JmxAutoConfiguration: Did not match: - @ConditionalOnProperty (spring.jmx.enabled=true) did not find property 'enabled' (OnPropertyCondition) Matched: - @ConditionalOnClass found required class 'org.springframework.jmx.export.MBeanExporter' (OnClassCondition) JndiConnectionFactoryAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jms.core.JmsTemplate' (OnClassCondition) JndiDataSourceAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.jdbc.datasource.embedded.EmbeddedDatabaseType' (OnClassCondition) JooqAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.jooq.DSLContext' (OnClassCondition) JpaRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.jpa.repository.JpaRepository' (OnClassCondition) JsonbAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.json.bind.Jsonb' (OnClassCondition) JtaAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.transaction.Transaction' (OnClassCondition) KafkaAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.kafka.core.KafkaTemplate' (OnClassCondition) LdapAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.ldap.core.ContextSource' (OnClassCondition) LdapRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.ldap.repository.LdapRepository' (OnClassCondition) LiquibaseAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'liquibase.change.DatabaseChange' (OnClassCondition) MailSenderAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.activation.MimeType' (OnClassCondition) MailSenderValidatorAutoConfiguration: Did not match: - @ConditionalOnSingleCandidate did not find required type 'org.springframework.mail.javamail.JavaMailSenderImpl' (OnBeanCondition) MessageSourceAutoConfiguration: Did not match: - ResourceBundle did not find bundle with basename messages (MessageSourceAutoConfiguration.ResourceBundleCondition) MongoAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.client.MongoClient' (OnClassCondition) MongoDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.client.MongoClient' (OnClassCondition) MongoReactiveAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.reactivestreams.client.MongoClient' (OnClassCondition) MongoReactiveDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.reactivestreams.client.MongoClient' (OnClassCondition) MongoReactiveRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.reactivestreams.client.MongoClient' (OnClassCondition) MongoRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.mongodb.client.MongoClient' (OnClassCondition) MultipartAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.MultipartConfigElement' (OnClassCondition) MustacheAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.samskivert.mustache.Mustache' (OnClassCondition) Neo4jAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.neo4j.driver.Driver' (OnClassCondition) Neo4jDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.neo4j.driver.Driver' (OnClassCondition) Neo4jReactiveDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.neo4j.driver.Driver' (OnClassCondition) Neo4jReactiveRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.neo4j.driver.Driver' (OnClassCondition) Neo4jRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.neo4j.driver.Driver' (OnClassCondition) NettyAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.netty.util.NettyRuntime' (OnClassCondition) OAuth2ClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.config.annotation.web.configuration.EnableWebSecurity' (OnClassCondition) OAuth2ResourceServerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.oauth2.server.resource.BearerTokenAuthenticationToken' (OnClassCondition) PersistenceExceptionTranslationAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor' (OnClassCondition) ProjectInfoAutoConfiguration#buildProperties: Did not match: - @ConditionalOnResource did not find resource '${spring.info.build.location:classpath:META-INF/build-info.properties}' (OnResourceCondition) ProjectInfoAutoConfiguration#gitProperties: Did not match: - GitResource did not find git info at classpath:git.properties (ProjectInfoAutoConfiguration.GitResourceAvailableCondition) QuartzAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.quartz.Scheduler' (OnClassCondition) R2dbcAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.r2dbc.spi.ConnectionFactory' (OnClassCondition) R2dbcDataAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.r2dbc.core.R2dbcEntityTemplate' (OnClassCondition) R2dbcInitializationConfiguration: Did not match: - @ConditionalOnClass did not find required classes 'io.r2dbc.spi.ConnectionFactory', 'org.springframework.r2dbc.connection.init.DatabasePopulator' (OnClassCondition) R2dbcRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.r2dbc.spi.ConnectionFactory' (OnClassCondition) R2dbcTransactionManagerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.r2dbc.connection.R2dbcTransactionManager' (OnClassCondition) RSocketGraphQlClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'graphql.GraphQL' (OnClassCondition) RSocketMessagingAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.rsocket.RSocket' (OnClassCondition) RSocketRequesterAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.rsocket.RSocket' (OnClassCondition) RSocketSecurityAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.rsocket.core.SecuritySocketAcceptorInterceptor' (OnClassCondition) RSocketServerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.rsocket.core.RSocketServer' (OnClassCondition) RSocketStrategiesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'io.netty.buffer.PooledByteBufAllocator' (OnClassCondition) RabbitAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.rabbitmq.client.Channel' (OnClassCondition) ReactiveElasticsearchRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.elasticsearch.client.reactive.ReactiveElasticsearchClient' (OnClassCondition) ReactiveElasticsearchRestClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'reactor.netty.http.client.HttpClient' (OnClassCondition) ReactiveMultipartAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.http.codec.multipart.DefaultPartHttpMessageReader' (OnClassCondition) ReactiveOAuth2ClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'reactor.core.publisher.Flux' (OnClassCondition) ReactiveOAuth2ResourceServerAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.config.annotation.web.reactive.EnableWebFluxSecurity' (OnClassCondition) ReactiveSecurityAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'reactor.core.publisher.Flux' (OnClassCondition) ReactiveUserDetailsServiceAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.authentication.ReactiveAuthenticationManager' (OnClassCondition) ReactiveWebServerFactoryAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.http.ReactiveHttpInputMessage' (OnClassCondition) RedisAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.redis.core.RedisOperations' (OnClassCondition) RedisCacheConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.redis.connection.RedisConnectionFactory' (OnClassCondition) RedisReactiveAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'reactor.core.publisher.Flux' (OnClassCondition) RedisRepositoriesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.redis.repository.configuration.EnableRedisRepositories' (OnClassCondition) RepositoryRestMvcAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.rest.webmvc.config.RepositoryRestMvcConfiguration' (OnClassCondition) RestTemplateAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.client.RestTemplate' (OnClassCondition) Saml2RelyingPartyAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.saml2.provider.service.registration.RelyingPartyRegistrationRepository' (OnClassCondition) SecurityAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.authentication.DefaultAuthenticationEventPublisher' (OnClassCondition) SecurityFilterAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.config.http.SessionCreationPolicy' (OnClassCondition) SendGridAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'com.sendgrid.SendGrid' (OnClassCondition) ServletWebServerFactoryAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.ServletRequest' (OnClassCondition) SessionAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.session.Session' (OnClassCondition) SolrAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.apache.solr.client.solrj.impl.CloudSolrClient' (OnClassCondition) SpringApplicationAdminJmxAutoConfiguration: Did not match: - @ConditionalOnProperty (spring.application.admin.enabled=true) did not find property 'enabled' (OnPropertyCondition) SpringDataWebAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.data.web.PageableHandlerMethodArgumentResolver' (OnClassCondition) TaskSchedulingAutoConfiguration#scheduledBeanLazyInitializationExcludeFilter: Did not match: - @ConditionalOnBean (names: org.springframework.context.annotation.internalScheduledAnnotationProcessor; SearchStrategy: all) did not find any beans named org.springframework.context.annotation.internalScheduledAnnotationProcessor (OnBeanCondition) TaskSchedulingAutoConfiguration#taskScheduler: Did not match: - @ConditionalOnBean (names: org.springframework.context.annotation.internalScheduledAnnotationProcessor; SearchStrategy: all) did not find any beans named org.springframework.context.annotation.internalScheduledAnnotationProcessor (OnBeanCondition) ThymeleafAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.thymeleaf.spring5.SpringTemplateEngine' (OnClassCondition) TransactionAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.transaction.PlatformTransactionManager' (OnClassCondition) UserDetailsServiceAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.security.authentication.AuthenticationManager' (OnClassCondition) ValidationAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.validation.executable.ExecutableValidator' (OnClassCondition) WebClientAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.reactive.function.client.WebClient' (OnClassCondition) WebFluxAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.reactive.config.WebFluxConfigurer' (OnClassCondition) WebMvcAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.Servlet' (OnClassCondition) WebServiceTemplateAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.oxm.Marshaller' (OnClassCondition) WebServicesAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.ws.transport.http.MessageDispatcherServlet' (OnClassCondition) WebSessionIdResolverAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'reactor.core.publisher.Mono' (OnClassCondition) WebSocketMessagingAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'org.springframework.web.socket.config.annotation.WebSocketMessageBrokerConfigurer' (OnClassCondition) WebSocketReactiveAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.Servlet' (OnClassCondition) WebSocketServletAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.servlet.Servlet' (OnClassCondition) XADataSourceAutoConfiguration: Did not match: - @ConditionalOnClass did not find required class 'javax.transaction.TransactionManager' (OnClassCondition) Exclusions: ----------- None Unconditional classes: ---------------------- org.springframework.boot.autoconfigure.context.ConfigurationPropertiesAutoConfiguration org.springframework.boot.autoconfigure.context.LifecycleAutoConfiguration org.springframework.boot.autoconfigure.context.PropertyPlaceholderAutoConfiguration org.springframework.boot.autoconfigure.availability.ApplicationAvailabilityAutoConfiguration org.springframework.boot.autoconfigure.info.ProjectInfoAutoConfiguration 2023-02-05 08:52:28.659 INFO 28856 --- [ main] c.e.s.SpringbootAcApplication : Started SpringbootAcApplication in 1.188 seconds (JVM running for 1.655) 2023-02-05 08:52:28.666 DEBUG 28856 --- [ main] o.s.b.a.ApplicationAvailabilityBean : Application availability state LivenessState changed to CORRECT 2023-02-05 08:52:28.670 DEBUG 28856 --- [ main] o.s.b.a.ApplicationAvailabilityBean : Application availability state ReadinessState changed to ACCEPTING_TRAFFIC Deprecated Gradle features were used in this build, making it incompatible with Gradle 8.0. You can use '--warning-mode all' to show the individual deprecation warnings and determine if they come from your own scripts or plugins. See https://docs.gradle.org/7.6/userguide/command_line_interface.html#sec:command_line_warnings BUILD SUCCESSFUL in 2s 3 actionable tasks: 1 executed, 2 up-to-date 오전 8:52:28: Execution finished ':SpringbootAcApplication.main()'.
미해결
Vue.js 완벽 가이드 - 실습과 리팩토링으로 배우는 실전 개념
인프런 아이디 : minkook92 인프런 이메일 : minkook92@gmail.com 깃헙 아이디 : minkook92@gmail.com 깃헙 Username : minkook92
미해결
스프링 부트 웹 개발 입문 - 따라하며 배우기
안녕하세요. 수강생입니다. 다름이 아니라 메뉴 등록시 조회가 되고 어쩔 땐 등록페이지로 갑니다. http://localhost:8080/menu?start_date=&end_date=&name=&kind=ALL 원인을 못찾겠어서 문의드립니다. 감사합니다.
미해결
[C#과 유니티로 만드는 MMORPG 게임 개발 시리즈] Part7: MMO 컨텐츠 구현 (Unity + C# 서버 연동 기초)
한번은 직접 패킷을 다루는걸 해보려고 하는데 repeated PlayerInfo players 부분은 리스트처럼 가변크기 데이터로는 못보내고 고정크기 배열로 패킷을 만들어야 하는게 맞을까요?
해결됨
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
해당 에러를 고치기 위해 세팅의 자바 컴파일러 버전을 11로 바꾸었는데 이렇게 진행하여도 괜찮은가요??
미해결
mongoDB 기초부터 실무까지(feat. Node.js)
blog.user 필드에 user 도큐먼트 전체를 복사해서 저장되도록 되었습니다. blog.user 필드에는 ObjectId 가 저장되어야 하는건지, 아니면 user 도큐먼트 값을 그대로 복사한 값이 저장되어야 하는건지 궁금합니다
