added 153 packages, and audited 154 packages in 2s 32 packages are looking for funding run `npm fund` for details found 0 vulnerabilities leeman01@idong-geon-ui-noteubug mall % npm list tailwindcss mall@0.0.0 /Users/leeman01/frontend2/mall └── (empty) leeman01@idong-geon-ui-noteubug mall % npm cache clean --force npm warn using --force Recommended protections disabled. leeman01@idong-geon-ui-noteubug mall % npm install -D tailwindcss postcss autoprefixer added 2 packages, and audited 156 packages in 772ms 32 packages are looking for funding run `npm fund` for details found 0 vulnerabilities leeman01@idong-geon-ui-noteubug mall % npm run dev > mall@0.0.0 dev > vite VITE v6.2.2 ready in 392 ms ➜ Local: http://localhost:5173/ ➜ Network: use --host to expose ➜ press h + enter to show help ^C leeman01@idong-geon-ui-noteubug mall % npm list tailwindcss mall@0.0.0 /Users/leeman01/frontend2/mall └── tailwindcss@4.0.14 leeman01@idong-geon-ui-noteubug mall % npx tailwindcss init -p npm error could not determine executable to run npm error A complete log of this run can be found in: /Users/leeman01/.npm/_logs/2025-03-18T07_59_35_501Z-debug-0.log leeman01@idong-geon-ui-noteubug mall % 이런 알수 없는 오류가 뜨는데 원인이 뭔지 궁금합니다
application.propertes spring.application.name=apiServer spring.datasource.driver-class-name=com.mysql.jdbc.Driver spring.datasource.url=jdbc:mysql://localhost:3306/apidb spring.datasource.username=apidbuser spring.datasource.password=apidbuser MySQL CREATE USER 'apidbuser' @ ' localhost ' IDENTIFIED BY 'apidbuser' ; CREATE USER 'apidbuser' @ '%' IDENTIFIED BY 'apidbuser' ; GRANT ALL PRIVILEGES ON . TO 'apidbuser' @ ' localhost ' WITH GRANT OPTION ; GRANT ALL PRIVILEGES ON . TO 'apidbuser' @ '%' WITH GRANT OPTION ; 현재 데이터베이스 연결은 잘된거 같은데 연결할때마다 oading class com.mysql.jdbc.Driver'. This is deprecated. The new driver class is com.mysql.cj.jdbc.Driver'. The driver is automatically registered via the SPI and manual loading of the driver class is generally unnecessary. 2025-03-16T15:58:11.685+09:00 INFO 58817 --- [apiServer] [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2025-03-16T15:58:11.687+09:00 WARN 58817 --- [apiServer] [ restartedMain] c.zaxxer.hikari.util.DriverDataSource : Registered driver with driverClassName=com.mysql.jdbc.Driver was not found, trying direct instantiation. 2025-03-16T15:58:11.855+09:00 INFO 58817 --- [apiServer] [ restartedMain] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection com.mysql.cj.jdbc.ConnectionImpl@6077b088 2025-03-16T15:58:11.856+09:00 INFO 58817 --- [apiServer] [ restartedMain] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2025-03-16T15:58:11.878+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2025-03-16T15:58:11.900+09:00 INFO 58817 --- [apiServer] [ restartedMain] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.6.8.Final 2025-03-16T15:58:11.911+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.h.c.internal.RegionFactoryInitiator : HHH000026: Second-level cache disabled 2025-03-16T15:58:12.010+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.s.o.j.p.SpringPersistenceUnitInfo : No LoadTimeWeaver setup: ignoring JPA class transformer 2025-03-16T15:58:12.061+09:00 INFO 58817 --- [apiServer] [ restartedMain] org.hibernate.orm.connections.pooling : HHH10001005: Database info: Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-1)'] Database driver: undefined/unknown Database version: 9.1 Autocommit mode: undefined/unknown Isolation level: undefined/unknown Minimum pool size: undefined/unknown Maximum pool size: undefined/unknown 2025-03-16T15:58:12.353+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration) 2025-03-16T15:58:12.354+09:00 INFO 58817 --- [apiServer] [ restartedMain] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2025-03-16T15:58:12.369+09:00 WARN 58817 --- [apiServer] [ 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 2025-03-16T15:58:12.506+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.s.b.d.a.OptionalLiveReloadServer : LiveReload server is running on port 35729 2025-03-16T15:58:12.522+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port 8080 (http) with context path '/' 2025-03-16T15:58:12.526+09:00 INFO 58817 --- [apiServer] [ restartedMain] o.zerock.apiserver.ApiServerApplication : Started ApiServerApplication in 1.469 seconds (process running for 2.034) 이런 에러가 떠서 테스트를 실행해도 데이터가 정상적으로 저장되지 않습니다 무엇이 원인일까요?
스프링부트와 리액트를 연동하는 강의를 본격적으로 듣기전에 궁금한게 있어서 글을 남깁니다. 스프링부트로만 작업을 할경우 저희에겐 타임리프라는 SSR 기술이있어서 서버의 데이터도 쉽게 웹페이지에 전달할 수 있었습니다. 하지만 리액트의 경우 타입스크립트를 기반으로한 next.js 기술이 있는데 이 기술은 node.js를 상정하고 만들어진 기술인 것 같습니다. 이때 next.js 기술이 스프링부트의 타임리프를 대체할만한 SSR기술인지 아니면 next.js 같은 SSR기술이없어도 서버의 데이터를 쉽게 웹페이지에 전송할 수 있는지 궁금합니다. 기술이 필요하다면 어떤 종류의 기술을 익히는 것이 좋을지 알려주시면 너무 감사드립니다.
IndexPage.js 에서 <Outlet/>을 했는데 todo메뉴를 클릭하면 "/list" 페이지로 이동을 안 합니다. console창을 보니 This means it will render an <Outlet /> with a null value by default resulting in an "empty" page 문구가 뜨는데 왜 그러는걸까요?
문제상황: ch6 마지막 파일 다운 받은 후 npm i react react-dom 하고 npm start 했습니다. product와 todo를 누르면 아래와 같은 상황이 나옵니다. 혹시 첨부 파일이 잘못된거 아닐까요? ERROR Cannot read properties of undefined (reading 'map') TypeError: Cannot read properties of undefined (reading 'map') at ListComponent
1.DTO와 인증 서비스 13분 38초 화면이 [username user9@aaa.com ,password 1111] postman에서 회원가입하는 화면인건가요? 2.DTO와 인증 서비스 17분 10초 postman 화면도 있는데 이거는 로그인 화면인건가요? 3. 제가 포스트맨에서 username user10@aaa.com ,password 1111으로 넣고 send를 누르면 맨 위 사진과 같이 에러가 나옵니다. 참고로 db 테이블에 username user9@aaa.com ,password 1111 내용이 있습니다. 포스트맨 { "timestamp": "2025-03-02T20:26:21.086+00:00", "status": 404, "error": "Not Found", "trace": "org.springframework.web.servlet.resource.NoResourceFoundException: No static resource api/member/login.\r\n\tat org.springframework.web.servlet.resource.ResourceHttpRequestHandler.handleRequest(ResourceHttpRequestHandler.java:586)\r\n\tat org.springframework.web.servlet.mvc.HttpRequestHandlerAdapter.handle(HttpRequestHandlerAdapter.java:52)\r\n\tat org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1089)\r\n\tat org.springframework.web.servlet.DispatcherServlet.doService spring boot 실행시 아래와 같이 나옵니다. Principal이 username이 user9@aaa.com로 안나옴. [Principal=anonymousUser, Credentials=[PROTECTED], Authenticated=true, Details=WebAuthenticationDetails [RemoteIpAddress=0:0:0:0:0:0:0:1, SessionId=null], Granted Authorities=[ROLE_ANONYMOUS]] 코드 첨부합니다. https://drive.google.com/file/d/1VtPVj_uRjPC7fYG3gRCeuFKcs2s4wPZm/view?usp=drive_link
서비스계층과 컨트롤러(3)-상품수정 5분 42초에서 uuid값은 화면쪽에서 처리되면서 붙는다는게 무슨 의미인지 알 수 있을까요? @Override public void modify(ProductDTO productDTO) { //step1 read Optional<Product> result = productRepository.findById(productDTO.getPno()); Product product = result.orElseThrow(); //change pname, pdesc, price product.changeName(productDTO.getPname()); product.changeDesc(productDTO.getPdesc()); product.changePrice(productDTO.getPrice()); product.changeKeyword(product.getKeyword()); //upload File -- clear first 내용이 있을 수도 있기 때문에. product.clearList(); List<String> uploadFileNames = productDTO.getUploadFileNames(); if(uploadFileNames != null && uploadFileNames.size() > 0 ){ uploadFileNames.stream().forEach(uploadName -> { product.addImageString(uploadName); }); } productRepository.save(product); } CustomFileUtil에서 saveFiles메소드에서 List<String> uploadNames = new ArrayList<>(); 배열을 선언하고 ProductServiceImp에서는 product.clearList();로 있던 배열에서 내용을 지우면서 사용하는데요. CustomFileUtil클래스 에서 데이터 베이스 1행에 저장할 리스트 생성해주고 그 리스트를 수정하는 역할이 product.clearList(); 인가요?
현재 APILoginFailHandler에서 로그인 실패 처리를 하고 있는데 CustomUserDetailService에서 굳이 예외를 던질 필요가 있는지 궁금합니다. 제가 이해한 바로는 loadUserByUsername에서 제대로 로그인 처리가 안되면 failHandler가 실행되는 것으로 이해했는데 왜 여기서 예외를 던지는지 궁금합니다.
섹션5 수강하고 있는데 혹시 서비스 테스트코드나 레파지토리 테스트코드 실습파일은 어디있을까요? 글씨가 작아서 따라 치기가 어려워서요. 돋보기로 하면 글자가 깨져서요. 상품 목록/등록 강의를 듣고 있습니다. 테스트 코드에서 아래를 실행하면 이런 에러가 납니다.(참고로 db는 연결되어있어요. springboot 돌리면 tomcat start 8080나옵니다.) Cannot invoke "com.example.backend.mallapi.domain.ProductImage.getFileName()" because "productImage" is null 아래는 코드입니다. 참고로 upload 파일에도 파일이 2개가 있는상황이여서 productImage가 null일 이유가 없다고 생각하는데 왜나는지 모르겠습니다.
섹션 5. 상품 API 서버 구성하기- 파일업로드 섬네일처리 쪽에서 질문있습니다. application.properties 파일안에서 org.zerock.upload.path=upload 이 구문에 대해서 질문있습니다. 위 사진에서 빨간 네모박스처럼. java 아래부터 mallapi폴더 전까지 폴더명들이 있는데요. org, zerock 혹시. upload전까지 폴더명과 java 아래부터 mallapi폴더 전까지 폴더명이 같아야 하나요?
로직 작성하고 테스트 실행해봤는데 카운트 쿼리까지는 실행된 거 같은데 todoDTO의 결과가 표시되지 않네요 하단에 있는 실행 결과를 봐주시고 답변을 해주시면 감사드리겠습니다 혹시 더 필요한 게 있으시면 말씀해 주세요 > Task :clean > Task :compileJava > Task :processResources > Task :classes > Task :compileTestJava > Task :processTestResources NO-SOURCE > Task :testClasses 11:41:34.918 [Test worker] INFO org.springframework.test.context.support .AnnotationConfigContextLoaderUtils -- Could not detect default configuration classes for test class [org.zerock.apiserver.service.TodoServiceTests]: TodoServiceTests does not declare any static, non-private, non-final, nested classes annotated with @Configuration. 11:41:34.987 [Test worker] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper -- Found @SpringBootConfiguration org.zerock.apiserver.ApiserverApplication for test class org.zerock.apiserver.service.TodoServiceTests . ____ _ __ _ _ /\\ / ___'_ __ _ ( )_ __ __ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.4.1) 2025-02-22T11:41:35.222+09:00 INFO 10348 --- [apiserver] [ Test worker] o.z.apiserver.service.TodoServiceTests : Starting TodoServiceTests using Java 21.0.5 with PID 10348 (started by zzamp in C:\Users\zzamp\Desktop\apiserver\apiserver) 2025-02-22T11:41:35.223+09:00 INFO 10348 --- [apiserver] [ Test worker] o.z.apiserver.service.TodoServiceTests : No active profile set, falling back to 1 default profile: "default" 2025-02-22T11:41:35.536+09:00 INFO 10348 --- [apiserver] [ Test worker] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2025-02-22T11:41:35.578+09:00 INFO 10348 --- [apiserver] [ Test worker] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 35 ms. Found 1 JPA repository interface. 2025-02-22T11:41:35.798+09:00 INFO 10348 --- [apiserver] [ Test worker] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2025-02-22T11:41:35.837+09:00 INFO 10348 --- [apiserver] [ Test worker] org.hibernate.Version : HHH000412: Hibernate ORM core version 6.6.4.Final 2025-02-22T11:41:35.858+09:00 INFO 10348 --- [apiserver] [ Test worker] o.h.c.internal.RegionFactoryInitiator : HHH000026: Second-level cache disabled 2025-02-22T11:41:36.016+09:00 INFO 10348 --- [apiserver] [ Test worker] o.s.o.j.p.SpringPersistenceUnitInfo : No LoadTimeWeaver setup: ignoring JPA class transformer 2025-02-22T11:41:36.033+09:00 INFO 10348 --- [apiserver] [ Test worker] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2025-02-22T11:41:36.084+09:00 INFO 10348 --- [apiserver] [ Test worker] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Added connection org.mariadb.jdbc.Connection@7e1d8d41 2025-02-22T11:41:36.085+09:00 INFO 10348 --- [apiserver] [ Test worker] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Start completed. 2025-02-22T11:41:36.116+09:00 INFO 10348 --- [apiserver] [ Test worker] org.hibernate.orm.connections.pooling : HHH10001005: Database info: Database JDBC URL [Connecting through datasource 'HikariDataSource (HikariPool-1)'] Database driver: undefined/unknown Database version: 10.11.10 Autocommit mode: undefined/unknown Isolation level: undefined/unknown Minimum pool size: undefined/unknown Maximum pool size: undefined/unknown 2025-02-22T11:41:36.523+09:00 INFO 10348 --- [apiserver] [ Test worker] o.h.e.t.j.p.i.JtaPlatformInitiator : HHH000489: No JTA platform available (set 'hibernate.transaction.jta.platform' to enable JTA platform integration) 2025-02-22T11:41:36.558+09:00 INFO 10348 --- [apiserver] [ Test worker] j.LocalContainerEntityManagerFactoryBean : Initialized JPA EntityManagerFactory for persistence unit 'default' 2025-02-22T11:41:36.897+09:00 WARN 10348 --- [apiserver] [ Test worker] 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 2025-02-22T11:41:37.114+09:00 INFO 10348 --- [apiserver] [ Test worker] o.z.apiserver.service.TodoServiceTests : Started TodoServiceTests in 2.018 seconds (process running for 2.672) Mockito is currently self-attaching to enable the inline-mock-maker. This will no longer work in future releases of the JDK. Please add Mockito as an agent to your build what is described in Mockito's documentation: https://javadoc.io/doc/org.mockito/mockito-core/latest/org/mockito/Mockito.html#0.3 WARNING: A Java agent has been loaded dynamically (C:\Users\zzamp\.gradle\caches\modules-2\files-2.1\net.bytebuddy\byte-buddy-agent\1.15.11\a38b16385e867f59a641330f0362ebe742788ed8\byte-buddy-agent-1.15.11.jar) WARNING: If a serviceability tool is in use, please run with -XX:+EnableDynamicAgentLoading to hide this warning WARNING: If a serviceability tool is not in use, please run with -Djdk.instrument.traceUsage for more information WARNING: Dynamic loading of agents will be disallowed by default in a future release 2025-02-22T11:41:37.366+09:00 INFO 10348 --- [apiserver] [ Test worker] o.z.a.repository.search .TodoSearchImpl : search1................. Hibernate: select t1_0.tno,t1_0.complete,t1_0.content,t1_0.due_date,t1_0.title from tbl_todo t1_0 order by t1_0.tno desc limit ?,? Hibernate: select count(t1_0.tno) from tbl_todo t1_0 2025-02-22T11:41:37.646+09:00 INFO 10348 --- [apiserver] [ Test worker] o.z.apiserver.service.TodoServiceTests : org.zerock.apiserver.dto.PageResponseDTO@11f81488 Java HotSpot(TM) 64-Bit Server VM warning: Sharing is only supported for boot loader classes because bootstrap classpath has been appended 2025-02-22T11:41:37.658+09:00 INFO 10348 --- [apiserver] [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' 2025-02-22T11:41:37.659+09:00 INFO 10348 --- [apiserver] [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown initiated... 2025-02-22T11:41:37.662+09:00 INFO 10348 --- [apiserver] [ionShutdownHook] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Shutdown completed. > Task :test BUILD SUCCESSFUL in 5s 5 actionable tasks: 5 executed 오전 11:41:37: 실행이 완료되었습니다 ':test --tests "org.zerock.apiserver.service.TodoServiceTests.testGetList"'.
