안녕하세요 강의를 듣다가 궁금한것이 생겨서 질문 남깁니다.강의 중간에 영한님께서, DatasourceManager와 JpaTransactionManager 를 함께 사용 하는 경우, JpaTransactionManager를 등록한다고 하셨고 그 이유에 대해서는 JpaTransactionManager가 DatasourceTransactionManager가 제공하는 기능의 대부분을 지원한다고 하셨습니다.현재 개발 중인 프로젝트에서 myBatis와 JPA 두 가지를 사용하고 있어서 위 두 개의 트랜잭션 매니저를 사용 하고 있는데, 각 다른 트랜잭션 이 서로 호출하게 되면 Transaction Conflict 라는 에러가 발생해서 현재 말씀하셨던것 처럼 JpaTransactionManager 하나로 사용하려 합니다.영한님께서는 대부분의 기능을 지원 한다고 하셨는데, 그렇다면 혹시 그 일부 지원하지 않는 기능에는 예를 들어 어떤 것들이 있을 수 있고, 혹시 발생 가능성이 있는 잠재적인 이슈가 있는지 궁금해서 질문을 남깁니다.감사합니다 

review_write_page에서 ReviewBox 부분에 리뷰를 작성후 textfield에서 focus out이 되었을때 작성한 리뷰 text가 안보이는 현상이 있습니다.text가 사라지고 저장을 하게 되면 DB에는 데이터가 제대로 들어갑니다.혹시 이부분은 어디를 수정해야 될까요?

안녕하세요. 덕분에 좋은강의 잘 듣고 있습니다.조인실습1에서 해당 내용 궁금하여 질문드립니다! select절에 다른 컬럼들도 있는데 1,2,3만 지정이 된건 그 컬럼들만 순서를 정하기 위함인가요? 그럼 나머지 컬럼들은 알아서 순서대로 출력된다고 보면 될까요? order by 1,2,3 맨 마지막에 c.fromdate가 들어간 이유는 fromdate 컬럼 기준으로 정렬을 해주기 위함일까요? 

게시물 포토폴리오 리펙토링 하는 과정에서 ant design icon 사용해 만든 별점 기능에 다른 form ( wrtier, password, contents)과 동일하게 react hook form 을 사용하려고 하는데 어떻게 사용해야 할지 모르겠습니다. 도와주세여 ㅠㅠ 

StateContext안에 value로 state와 dispatch 두개를 전달하면 하나의 ContextProvider만 쓰면되는데, context를 두개로 나눈 이유가 무엇인지 궁금합니다!

해당 코드를 터미널에서 작성했는데 설치가 되지 않습니다.. 무슨 문제일까요...

둘다 저장된 값을 찾는것은 동일한데 왜 findById에는 Optional을 안붙이고, findByLoginId에만 Optional을 붙이는 건지 궁금합니다!!

안녕하세요! 강의를 학습함에 있어 궁금한 부분이 있습니다.강의에서 폼 데이터 전달을 위한 등록, 수정용 폼 객체를 분리해서 사용을 했는데 그러면 @GetMapping("/edit")과 @GetMapping("add") 에서도 Item 도메인 객체를 반환하는 것 보다는 아래와 같이 등록, 수정용 객체를 분리해서 반환하는게 더 낫지 않을까 하고 생각되는데 혹시 어떻게 생각하시는지 궁금합니다! @GetMapping("/add") public String addForm(Model model) { model.addAttribute("item", new ItemSaveForm()); return "validation/v4/addForm"; }@GetMapping("/{itemId}/edit") public String editForm(@PathVariable Long itemId, Model model) { Item item = itemRepository.findById(itemId); ItemUpdateForm form = ItemUpdateForm.from(item); model.addAttribute("item", form); return "validation/v4/editForm"; }

안녕하세요 강의 잘 듣고 있습니다.NAT서버에 대한 내용을 듣다가 질문드리는데요;;사설ip를 공인 ip로 바꿔야 타 네트워크에 있는원격지에서 비로소 통신이 가능한 것 같은데요....NAT서버를 거치지 않으면 윈도우원격데스크톱 같은서비스를 사용할 수 없는건가요???크롬의 원격데스크톱은 아이디와 패스워드로이용이 가능한데 그럼 이 부분은 크롬원격데스크톱서버에 NAT서버가 있어서 아이디와 패스워드를 공인 ip로 매핑을 하는 건가요?감사합니다.

학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요.1. 강의 내용과 관련된 질문을 남겨주세요.2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요.(자주 하는 질문 링크: https://bit.ly/3fX6ygx)3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요.(질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG)질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요.=========================================[질문 템플릿]1. 강의 내용과 관련된 질문인가요? (예/아니오)예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오)예3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)예[질문 내용]여기에 질문 내용을 남겨주세요. 기존 인텔리제이를 사용하여 학교 수업 및 팀프로젝트를 수행하여 기본 값과는 다른 수 있습니다.하지만 프로젝트 생성하고 hellospring.main 실행시 Process finished with non-zero exit value 라는 오류가 발생해 구글링 하여 설정을 변경하니 java: warning: source release 17 requires target release 17라는 오류가 발생합니다. 어디를 수정해야하나요?(참고한 사이트:https://yjh5369.tistory.com/entry/intellij-%EC%8B%A4%ED%96%89-%EC%8B%9C-finished-with-non-zero-exit-value-1-%EC%98%A4%EB%A5%98)

mutation으로 게시글 삭제 구현했는데비밀번호 확인할수있는 방법이 없어서 확인절차없이 전부 삭제가 됩니다API가 바뀌어야 할것같은데 확인부탁드려요

org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'orderServiceimpl' defined in file [C:\study\core\out\production\classes\hello\core\Order\OrderServiceimpl.class]: Unsatisfied dependency expressed through constructor parameter 1: No qualifying bean of type 'hello.core.discount.DiscountPolicy' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Qualifier("mainDiscountPolicy")} 라고 뜨고 at hello.core.autowired.AllBeanTest.findAllBean(AllBeanTest.java:21)여기가 문제라고 하는데 어떻게 해결할 수 있을까요...ApplicationContext ac = new AnnotationConfigApplicationContext(AutoAppConfig.class, DiscountService.class); 위 코드입니다.

동일하게 restaurant_repository에서 @Headers 를 통해 'accessToken' : 'true' 라는 map을 헤더에 넣어주었음에도 dio.dart에서는 해당 onRequest에서 header가 빈 map으로 나오는 현상이 발생합니다. url과 GET 요청이라는 정보는 제대로 들어갑니다. 혹시 무슨 문제인지 알고 계신가요?

다음과 같이 레이어 설정을 했는데도 왜 충돌시 사라지는 걸까요? 1.Project Settings  각각 오브젝트 레이어 설정

low resolution aspect ratios 체크박스가 비활성화되어 해제할 수가 없습니다. 어떻게 해야 하나요?유니티 2022.3.1f1 버전 사용중입니다. 

Square 오브젝트에 ColCheck1함수(print 충돌/접촉/분리)와 ColCheck2 함수(상대방 오브젝트를 사라지게함)를 Inspector창에 같이 넣었을 때, ColCheck1함수를 체크 해제 한다고 해도 ColCheck2 함수가 실행되지 않는 이유를 알 수 있을까요?꼭, ColCheck1함수를 Inspector창에서 remove 해야만 ColCheck2 함수가 실행되더라고요!혹시 이것도 충돌 스크립트의 비활성화 문제와 같이 RigidBody 때문인걸까요?

네이버 지도 크롤링 간 별점 text를 어떻게 추출해야할 지 모르겠습니다. 어떤 태그를 이용해야 아래 4.37이 추출이 될까요??아래 사진은 제 코드 사진입니다

학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요.1. 강의 내용과 관련된 질문을 남겨주세요.2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요.(자주 하는 질문 링크: https://bit.ly/3fX6ygx)3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요.(질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG)질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요.=========================================[질문 템플릿]1. 강의 내용과 관련된 질문인가요? (예/아니오)예2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오)예3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오)예[질문 내용]마지막에 h2실행하고 회원가입 목록 확인하려는데C:\Users\gbc31\.jdks\openjdk-20.0.1\bin\java.exe -XX:TieredStopAtLevel=1 -Dspring.output.ansi.enabled=always -Dcom.sun.management.jmxremote -Dspring.jmx.enabled=true -Dspring.liveBeansView.mbeanDomain -Dspring.application.admin.enabled=true "-Dmanagement.endpoints.jmx.exposure.include=*" "-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2023.1.1\lib\idea_rt.jar=55033:C:\Program Files\JetBrains\IntelliJ IDEA 2023.1.1\bin" -Dfile.encoding=UTF-8 -Dsun.stdout.encoding=UTF-8 -Dsun.stderr.encoding=UTF-8 -classpath C:\Users\gbc31\study\hello-spring\build\classes\java\main;C:\Users\gbc31\study\hello-spring\build\resources\main;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-thymeleaf\3.1.1\69e351b19ee4fa37ff7cb851354498a880b5a937\spring-boot-starter-thymeleaf-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-web\3.1.1\f2c2d9e35430e4b4a98ad91780bb9b2d1deec08\spring-boot-starter-web-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-jdbc\3.1.1\8e6bdc511fc9ade17c09fcc20a0f6a44fa39a876\spring-boot-starter-jdbc-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter\3.1.1\cf74eeaef5a265c75dd89fea829391bf08efdb6c\spring-boot-starter-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.thymeleaf\thymeleaf-spring6\3.1.1.RELEASE\deb52ef921a4ac5132fedb7ebfc2bc1dad4382b3\thymeleaf-spring6-3.1.1.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-json\3.1.1\8dc99860536a6a858de6caaeb67f84d7af8a30a3\spring-boot-starter-json-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-tomcat\3.1.1\927f80fb9d8816209420223d1a1a09e730ea78e6\spring-boot-starter-tomcat-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-webmvc\6.0.10\af3f040747f4bfbcdb96140f8c9d252d3a6a4ef1\spring-webmvc-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-web\6.0.10\e61defa7908bf7a499f000dab8ef7691c2aa75c1\spring-web-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.zaxxer\HikariCP\5.0.1\a74c7f0a37046846e88d54f7cb6ea6d565c65f9c\HikariCP-5.0.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-jdbc\6.0.10\5179c98c5eba511cdd31852d1f74063aa17bf3da\spring-jdbc-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-autoconfigure\3.1.1\618ec717eef4ba2ff347c7713150aac8e73fe233\spring-boot-autoconfigure-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot\3.1.1\f8f80c1453c8fe0e08a6235f983d8daf571d3e3\spring-boot-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework.boot\spring-boot-starter-logging\3.1.1\53bb456e4bf8f751de5a6ce154707b052946fd43\spring-boot-starter-logging-3.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\jakarta.annotation\jakarta.annotation-api\2.1.1\48b9bda22b091b1f48b13af03fe36db3be6e1ae3\jakarta.annotation-api-2.1.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-core\6.0.10\889aa214b6607763ddeb6bd391d682cd71681b36\spring-core-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.yaml\snakeyaml\1.33\2cd0a87ff7df953f810c344bdf2fe3340b954c69\snakeyaml-1.33.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.thymeleaf\thymeleaf\3.1.1.RELEASE\374a129dfa5e7d7f1a46eacc4d49e594ca0cf26f\thymeleaf-3.1.1.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.slf4j\slf4j-api\2.0.7\41eb7184ea9d556f23e18b5cb99cad1f8581fc00\slf4j-api-2.0.7.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jsr310\2.15.2\30d16ec2aef6d8094c5e2dce1d95034ca8b6cb42\jackson-datatype-jsr310-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.module\jackson-module-parameter-names\2.15.2\75f8d2788db20f6c587c7a19e94fb6248c314241\jackson-module-parameter-names-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.datatype\jackson-datatype-jdk8\2.15.2\66a50e089cfd2f93896b9b6f7a734cea7bcf2f31\jackson-datatype-jdk8-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-databind\2.15.2\9353b021f10c307c00328f52090de2bdb4b6ff9c\jackson-databind-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-websocket\10.1.10\10604119402bcaa8490b638698ad177f8df4c50c\tomcat-embed-websocket-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-core\10.1.10\7423236b34aa78d6f36592b2aa294d7c8469f219\tomcat-embed-core-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.tomcat.embed\tomcat-embed-el\10.1.10\717033c0417fdc7e794b382c066b7e78f6029268\tomcat-embed-el-10.1.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-context\6.0.10\e2bd59f05c95647a274b7719d419cf8fde6f25a0\spring-context-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-aop\6.0.10\cc309a306fa759018b107dea9a208c758af0297\spring-aop-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-beans\6.0.10\8fc0684773cc1598edd810660f57d9e9c8ae6055\spring-beans-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-expression\6.0.10\bd8c93e473e713fe9150a772487507a8e600d5f1\spring-expression-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\io.micrometer\micrometer-observation\1.11.1\9027a35892c7e08ea8affce87b3662b6ceca122c\micrometer-observation-1.11.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-tx\6.0.10\459698d22aadc881afe425934cca79cc1f6bce91\spring-tx-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-classic\1.4.8\f00ba91d993e4d14301b11968d3cacc3be7ef3e1\logback-classic-1.4.8.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-to-slf4j\2.20.0\d37f81f8978e2672bc32c82712ab4b3f66624adc\log4j-to-slf4j-2.20.0.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.slf4j\jul-to-slf4j\2.0.7\a48f44aeaa8a5ddc347007298a28173ac1fbbd8b\jul-to-slf4j-2.0.7.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.springframework\spring-jcl\6.0.10\cba44e98dab40a506c50978a0e5f11ceaa90b3ff\spring-jcl-6.0.10.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.attoparser\attoparser\2.0.6.RELEASE\8f603f22a18d4f7258f8860ccbb68b069f49904a\attoparser-2.0.6.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.unbescape\unbescape\1.1.6.RELEASE\7b90360afb2b860e09e8347112800d12c12b2a13\unbescape-1.1.6.RELEASE.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-annotations\2.15.2\4724a65ac8e8d156a24898d50fd5dbd3642870b8\jackson-annotations-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.fasterxml.jackson.core\jackson-core\2.15.2\a6fe1836469a69b3ff66037c324d75fc66ef137c\jackson-core-2.15.2.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\io.micrometer\micrometer-commons\1.11.1\45bc0f2aa4d6180f1a783f1930f307a4efbb12e8\micrometer-commons-1.11.1.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\ch.qos.logback\logback-core\1.4.8\3fba9c105e0efc5ffdcda701379687917d5286f7\logback-core-1.4.8.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\org.apache.logging.log4j\log4j-api\2.20.0\1fe6082e660daf07c689a89c94dc0f49c26b44bb\log4j-api-2.20.0.jar;C:\Users\gbc31\.gradle\caches\modules-2\files-2.1\com.h2database\h2\2.1.214\d5c2005c9e3279201e12d4776c948578b16bf8b2\h2-2.1.214.jar hello.hellospring.HelloSpringApplication . ____ _ /\\ / ___'_ __ (_)_ _ \ \ \ \( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v3.1.1)2023-07-13T14:42:57.982+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : Starting HelloSpringApplication using Java 20.0.1 with PID 2516 (C:\Users\gbc31\study\hello-spring\build\classes\java\main started by gbc31 in C:\Users\gbc31\study\hello-spring)2023-07-13T14:42:57.986+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : No active profile set, falling back to 1 default profile: "default"2023-07-13T14:43:00.097+09:00 INFO 2516 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)2023-07-13T14:43:00.117+09:00 INFO 2516 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]2023-07-13T14:43:00.117+09:00 INFO 2516 --- [ main] o.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/10.1.10]2023-07-13T14:43:00.297+09:00 INFO 2516 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext2023-07-13T14:43:00.298+09:00 INFO 2516 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 2207 ms2023-07-13T14:43:00.750+09:00 INFO 2516 --- [ main] o.s.b.a.w.s.WelcomePageHandlerMapping : Adding welcome page: class path resource [static/index.html]2023-07-13T14:43:01.169+09:00 INFO 2516 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''2023-07-13T14:43:01.185+09:00 INFO 2516 --- [ main] h.hellospring.HelloSpringApplication : Started HelloSpringApplication in 3.946 seconds (process running for 5.154)2023-07-13T14:43:08.270+09:00 INFO 2516 --- [nio-8080-exec-1] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring DispatcherServlet 'dispatcherServlet'2023-07-13T14:43:08.270+09:00 INFO 2516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Initializing Servlet 'dispatcherServlet'2023-07-13T14:43:08.271+09:00 INFO 2516 --- [nio-8080-exec-1] o.s.web.servlet.DispatcherServlet : Completed initialization in 1 ms2023-07-13T14:43:11.912+09:00 INFO 2516 --- [nio-8080-exec-4] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting...2023-07-13T14:43:14.153+09:00 ERROR 2516 --- [nio-8080-exec-4] com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization.org.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException(DbException.java:510) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException(SessionRemote.java:637) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done(SessionRemote.java:606) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:163) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:433) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:325) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:122) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect(Driver.java:59) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:359) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:470) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:100) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-5.0.1.jar:na] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-6.0.10.jar:6.0.10] at hello.hellospring.repository.JdbcMemberRepository.getConnection(JdbcMemberRepository.java:114) ~[main/:na] at hello.hellospring.repository.JdbcMemberRepository.findByName(JdbcMemberRepository.java:96) ~[main/:na] at hello.hellospring.service.MemberService.validateDuplicateMember(MemberService.java:25) ~[main/:na] at hello.hellospring.service.MemberService.join(MemberService.java:20) ~[main/:na] at hello.hellospring.controller.MemberController.create(MemberController.java:29) ~[main/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at java.base/java.lang.Thread.run(Thread.java:1623) ~[na:na]2023-07-13T14:43:14.183+09:00 ERROR 2516 --- [nio-8080-exec-4] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed: java.lang.IllegalStateException: org.springframework.jdbc.CannotGetJdbcConnectionException: Failed to obtain JDBC Connection] with root causeorg.h2.jdbc.JdbcSQLInvalidAuthorizationSpecException: Wrong user name or password [28000-214] at org.h2.message.DbException.getJdbcSQLException(DbException.java:510) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.readException(SessionRemote.java:637) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.done(SessionRemote.java:606) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.initTransfer(SessionRemote.java:163) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectServer(SessionRemote.java:433) ~[h2-2.1.214.jar:2.1.214] at org.h2.engine.SessionRemote.connectEmbeddedOrServer(SessionRemote.java:325) ~[h2-2.1.214.jar:2.1.214] at org.h2.jdbc.JdbcConnection.<init>(JdbcConnection.java:122) ~[h2-2.1.214.jar:2.1.214] at org.h2.Driver.connect(Driver.java:59) ~[h2-2.1.214.jar:2.1.214] at com.zaxxer.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:138) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection(PoolBase.java:359) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:201) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:470) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:561) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:100) ~[HikariCP-5.0.1.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection(HikariDataSource.java:112) ~[HikariCP-5.0.1.jar:na] at org.springframework.jdbc.datasource.DataSourceUtils.fetchConnection(DataSourceUtils.java:160) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.doGetConnection(DataSourceUtils.java:118) ~[spring-jdbc-6.0.10.jar:6.0.10] at org.springframework.jdbc.datasource.DataSourceUtils.getConnection(DataSourceUtils.java:81) ~[spring-jdbc-6.0.10.jar:6.0.10] at hello.hellospring.repository.JdbcMemberRepository.getConnection(JdbcMemberRepository.java:114) ~[main/:na] at hello.hellospring.repository.JdbcMemberRepository.findByName(JdbcMemberRepository.java:96) ~[main/:na] at hello.hellospring.service.MemberService.validateDuplicateMember(MemberService.java:25) ~[main/:na] at hello.hellospring.service.MemberService.join(MemberService.java:20) ~[main/:na] at hello.hellospring.controller.MemberController.create(MemberController.java:29) ~[main/:na] at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104) ~[na:na] at java.base/java.lang.reflect.Method.invoke(Method.java:578) ~[na:na] at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:207) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:152) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:118) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:884) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:797) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1081) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:974) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1011) ~[spring-webmvc-6.0.10.jar:6.0.10] at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:914) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:590) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:885) ~[spring-webmvc-6.0.10.jar:6.0.10] at jakarta.servlet.http.HttpServlet.service(HttpServlet.java:658) ~[tomcat-embed-core-10.1.10.jar:6.0] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:205) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) ~[tomcat-embed-websocket-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-6.0.10.jar:6.0.10] at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:116) ~[spring-web-6.0.10.jar:6.0.10] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:174) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:149) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:166) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:482) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:341) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:391) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:894) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) ~[tomcat-embed-core-10.1.10.jar:10.1.10] at java.base/java.lang.Thread.run(Thread.java:1623) ~[na:na]이런식으로 Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed 오류가 나오네요 다른분들은 servlet.service오류는 없는거 같던데 어떻게 해야될까요?

다음 코드에서 IEnumerator Shoot(float delta){ while(true){ GameObject bul = Instantiate(prefab,transform.position,transform.rotation); Destroy(bul,3); float delay = Random.Range(1f,delta); yield return new WaitForSeconds(delay); } } Instantiate(prefab,transform.position,transform.rotation);이 부분의 현재 위치와 현재 방향은 프리팹의 현재 위치인가요 아니면 이 스크립트를 적용한 오브젝트의 현재 위치인가요?저는 오브젝트(에너미)에서 프리팹(총알)이 발사되어야하기 때문에 후자로 생각했습니다.

 kyungy00@naver.com