173만명의 커뮤니티!! 함께 토론해봐요.
해결됨
독하게 되새기는 C 프로그래밍
인터넷에 검색 했을때는 64bit에서 로컬 변수 주소 배치 방향이 32bit와 다른 것이 32bit, 64bit의 자체적인 특성이 아니라 컴파일러의 환경에 따라 달라진다고 하던데 어떤 것이 맞는지 궁금합니다.
미해결
홍정모의 따라하며 배우는 C언어
int ch; ch = getchar(); putchar(ch); 위 코드에서 getchar() 은 int타입이니까 a 를 입력하면 a 의 아스키코드 97 을 ch 에 넣어서 ch 의 값은 97 을 얻게 되고, putchar(ch); 역시 int타입이니까 97 을 출력할 줄 알았는데 그대로 a 가 출력 되는 이유는 무엇인가요?
해결됨
홍정모의 따라하며 배우는 C언어
안녕하세요. 강의 듣고 궁금한 것이 있어 질문 드립니다. 1번째 예시에서 size_t에 마우스를 갖다 대보니까 영상과 다른 값이 나타납니다. 왜 저는 선생님처럼 'int'가 아니라 'long long'으로 표시될까요? 2번째 예시에서 8바이트가 출력됩니다. 이유를 알고 싶습니다.
해결됨
독하게 되새기는 C 프로그래밍
안녕하세요. C언어로 개발을 하고 있는 왕초보 개발자입니다. 최근 부동소수점 관련해서 문제에 직면하게 되어서 C언어 개발자 분들은 혹시 실무적으로 어떻게 해결하셨는지 궁금합니다. 제가 맡은 프로그램은 예전에는 해당 값이 소수점이 발생할 일이 없어서 인지 부동소수점 문제점 까지 크게 고려하지 않고 작성된 것으로 보입니다. 그리고 이전 개발자들도 다 퇴사하여 없고 저 혼자 해당 프로그램을 맡아 주변에 물어볼 곳 없어 여기에 질문하게 되었습니다ㅠㅠ 문제점에 대해 간단히 말씀 드리면... 두서없이 급하게 작성해서 코드와 문제점이 발생했던 숫자는 정확하지 않을 수 있습니다. double a,b,c,d; a = 17772.8; b = 2338.2; c = modf(a+b, &d); a+b값이 20111 가 나오거나 아니면 오차로 더 큰 수면 그나마 다행이겠지만... modf 함수를 사용하여 실수부만 사용하고 있습니다. 실제로 합산 값을 찍어보니 부동소수점 문제가 발생해서 20110.99999999 값을 갖고 있어서 소수 부분 제거 후 20110 의 값만 남게 되어서 값이 정확하지 않아 문제가 발생했습니다. 관련해서 해결해보신분 ㅠㅠㅠㅠ 도움주시면 정말 감사하겠습니다.
해결됨
독하게 되새기는 C 프로그래밍
안녕하세요 선생님 질문이 2개 있습니다. 1) 15:05쯤에 "1byte의 메모리에 64bit 상수가 주소로 부여됩니다." 라는 의미가 단순히 저 메모리 창에서 메모리(1byte)에 대한 주소를 2^64 까지 부여할 수 있으니까 0x자릿수가 늘어난것이다. 라고 이해하면 맞나요..? 2) 추가적으로 a의 타입을 float , double로 바꾸는 경우 전혀 다른 값이 들어가던데 gpt를 통해 검색하니 Let's break down the hexadecimal representation "00 00 20 41" into binary and decode it: Convert each hexadecimal digit into its corresponding 4-bit binary representation: 0: 0000 2: 0010 0: 0000 4: 0100 1: 0001 Concatenate the binary representations: 000000000000001000000100000001 Split the binary representation into its components based on the IEEE 754 format: Sign bit (1 bit): 0 (positive value) Exponent bits (8 bits): 00000000 Mantissa bits (23 bits): 00000100000000100000001 Apply the IEEE 754 formula: Sign: 1^(0) = 1 (positive) Exponent: 2^(0) - 127 = -127 Mantissa: 1.00000100000000100000001 (binary) The final value is calculated as (1 + mantissa) * 2^(exponent): (1 + 1.00000100000000100000001) * 2^(-127) = 1.00000100000000100000001 * 2^(-127) = 1.00000100000000100000001 * 2^(-23) * 2^(-104) ≈ 10 Therefore, the hexadecimal representation "00 00 20 41" corresponds to the floating-point value 10 in C. 이런식으로 설명해줬는데 부동소수점 관련된이야기인것을 알겠는데 자세히 알아야 하나요...?
해결됨
자바와 스프링 부트로 생애 최초 서버 만들기, 누구나 쉽게 개발부터 배포까지! [서버 개발 올인원 패키지]
안녕하세요, 강사님. 컨트롤러 코드 관련 질문입니다. 작성한 코드는 컨트롤러의 메소드 반환 타입을 void로 해서 아무것도 반환하지 않는데요, 만약 postmapping 관련 메소드 작성 시, 작성한 게시글의 id값을 반환해주는 코드와 큰 차이가 있을까요? 그리고 찾아보던 중, ResponseEntity를 사용해서 반환해주는 메소드를 보았는데, 메소드의 반환 타입에 따라 기능에 큰 차이가 있는지, 아니면 API 명세의 차이만 있고 기능에는 크게 차이가 없는지 궁금합니다!
해결됨
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 여기에 질문 내용을 남겨주세요. 안녕하세요. 강의를 한 번 완주한 후 개별적으로 예제와 다르게 다시 공부하고 있는데 오류가 나서요..ㅜㅜ https://drive.google.com/file/d/1Fe9hZbwSCKFYyQtmj_TU2Sl9VwqeXCsO/view?usp=sharing 무엇 때문에 오류가 났는지 알 수 있을까요??
미해결
#include<iostream> #include<cstring> #define LENGTH 40 using std::cout; using std::endl; class Person { char* name; int age; public: void SetName(const char* str) { // 설정자는 잘못된 값이 설정되는 것을 방지하기위해, 그 값을 먼저 검사한다. if (!str) return; // 문자열을 멤버 변수 name에 복사 strncpy(name, str, LENGTH); } void SetAge(int n) { age = n < 0 ? 0 : n; } inline char* GetName(const char* str) { return name; } inline int GetAge(int n) { return age; } void Print() { cout << "name: " << name << ", age: " << age << endl; } }; int main() { Person jackson; Person brown; Person dean; // 각 객체의 설정자로 멤버 변수에 값을 설정 jackson.SetName("Michael Jackson"); jackson.SetAge(29); brown.SetName("Charles Brown"); brown.SetAge(40); dean.SetName("James Dean"); dean.SetAge(20); // print out jackson.Print(); brown.Print(); dean.Print(); return 0; } main함수 내에서 Person클래스의 객체 인스턴스들을 만드려는데, 자꾸 저 부분에서 지역변수가 초기화되지 않았다고 하네요... 설정자를 통해서 인스턴스 내 멤버 변수에 값을 대입했는데도 불구하고 말이죠. 정확히 무슨 문제인지 모르겠습니다. 2번째는 C4996코드 오류인데요. strncpy함수가 위험성이 있으니 strncpy_s함수를 대신해서 사용하라고 하는데, 보안의 위험성을 떠나서 strncpy함수를 사용하면 오류가 나는 이유가 있나요
해결됨
IT 기업 취업을 위한: 코딩테스트 혼자서 정복하기 (C/C++)
#include <stdio.h> int max(int x, int y) { if (x > y) { return x; } else if (y > x) { return y; } else { return x; } } int min(int x, int y) { if (x < y) { return x; } else if (y < x) { return y; } } int main(void) { int dp[19] = { 0,-1,-1,1,-1,1 }; int i = 0; for (i = 6; i < 19; i++) { if (dp[i - 3] < 0 && dp[i - 5] < 0) { dp[i] = -1; continue; } else if (dp[i - 3] >= 1 && dp[i - 5] >= 1) { dp[i] = min(dp[i - 5] + 1, dp[i - 3] + 1); continue; } else if (dp[i - 3] > 0 || dp[i - 5] > 0) { dp[i] = max(dp[i - 3] + 1, dp[i - 5] + 1); continue; } } for (i = 0; i < 19; i++) { printf("값:%d 개수:%d\n",i, dp[i]); } return 0; }
해결됨
홍정모의 따라하며 배우는 C언어
12.16 강의 realloc() 함수 질문입니다. int n = 10; int* ptr = (int*)calloc(n , siezof(int)); n = 20; int* ptr2 = (int*)realloc(ptr, n * sizeof(int)); 위와 같이 realloc() 함수를 이용해 메모리를 할당받으면 자동으로 calloc으로 할당 받은 메모리는 할당이 해제 되는 건가요? 디버거 이용해서 보면 프로그램이 끝날 때 까지 calloc으로 할당받는 메모리는 해제가 되지 않고 메모리 누수가 발생하는거 같은데 해제가 되지 않는게 맞나요?
해결됨
독하게 되새기는 C 프로그래밍
섹션 3 두번째 강의를 보면 스택의 크기는 보통 1MB로 설정되어 있고, 이 크기를 컴파일러 설정에서 10MB로 바꾸는걸 보여주셨는데요. 이 보통 1MB라는 스택의 크기는 운영체제 수준에서 설정된 값이 아닌가요? 어떻게 단지 컴파일러에서 값을 변경한 결과 비정상 작동하던 프로그램이 정상 작동하는 것인지 잘 이해가 되지 않습니다. 운영체제가 실행파일을 봤을 때 스택의 크기가 1MB가 아니라 달리 설정되어 있다면 그에 맞춰 실행을 하는 것인가요?
해결됨
C 프로그래밍 - 입문부터 게임 개발까지
간혹 "나도코딩"의 sizeof 값이 13으로 나오는 분들이 있습니다. 저도 그랬습니다. 해당 내용은 Encoding 방식의 차이 때문에 일어난 일입니다. 즉, 한글을 컴퓨터에 어떻게 저장할 것이냐의 차이인데, EUC-KR 혹은 CP949 방식으로는 나도코딩님처럼 한 글자가 2 byte를 차지하여 저장되지만, UTF-8 환경에서는 3 byte를 차지하게 되어 sizeof가 예제와 다르게 나오는 것입니다. "만일"이라는 단어를 예시로 EUC-KR 환경이라면 sizeof가 5, UTF-8 환경이라면 sizeof가 7이 나오면 정상입니다. 즉 EUC-KR에서는 (2*n+1), UTF-8에서는 (3*n+1)의 값이 나오면 예제가 정상적으로 수행된 것입니다. 저는 VSCode에서 실행하고 있는데 하단 오른쪽에 Encoding 방식을 설정할 수 있게 되어 있습니다. 수업에서 쓰는 에디터에서도 설정이 가능할 것 같은데, 확인해보지는 않았습니다.
미해결
실전! Querydsl
안녕하세요 oracle db에서 서브쿼리 안에서 groupby를 했을떄 ORA-02287 sequence number not allowed here 오류가 나옵니다. 검색해보니 SEQUENCE를 사용할 수 없는 경우는 다음과 같다. SELECT 문장의 경우에서 1. WHERE 절 안에서 2. GROUP BY나 ORDER BY 절에서 3. DISTINCT 절에서 4. UNION 이나 INTERSECT 나 MINUS 와 함께 사용 할때 5. 서브 쿼리 안에서 라고 하는데 제 경우에는 이 group by를 하고싶으면 어떻게 할수있나요? 감사합니다. Integer sucessCount =0, JPQLQuery<Tuple> subQuery = JPAExpressions.select( log.name, log.content, new CaseBuilder() .when(log.statusCode.eq("0") .then(sucessCount+1) .otherwise(successCount), client.id ) .from(log) .leftJoin(client) .on(client.name.eq(log.name)) //이 group by가 문제 .groupBy(log.name, log.content, client.id); queryFactory.insert(stats) .columns( stats.name, stats.content, stats.successCount, stats.clientId ) .select(subQuery) .execute();
해결됨
실전! 스프링 부트와 JPA 활용2 - API 개발과 성능 최적화
학습하는 분들께 도움이 되고, 더 좋은 답변을 드릴 수 있도록 질문전에 다음을 꼭 확인해주세요. 1. 강의 내용과 관련된 질문을 남겨주세요. 2. 인프런의 질문 게시판과 자주 하는 질문(링크)을 먼저 확인해주세요. (자주 하는 질문 링크: https://bit.ly/3fX6ygx) 3. 질문 잘하기 메뉴얼(링크)을 먼저 읽어주세요. (질문 잘하기 메뉴얼 링크: https://bit.ly/2UfeqCG) 질문 시에는 위 내용은 삭제하고 다음 내용을 남겨주세요. ========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] 커맨드와 쿼리를 분리한다고 하셨는데, 분산 데이터베이스 환경에서 update 쿼리에서 반환값을 가져오지 않고 다시 findOne을 수행한다고 가정했을때 전파가 아직 이루어지지 않아서 조회가 안되는 경우가 발생할 수도 있을까요? 이전에 물리적으로 분산 데이터베이스 환경에서 update되는 데이터가 많아서 find로 값을 불러오지 못한 경우가 있어서 무조건 update 쿼리를 보낼때 반환값을 받아서 처리했던 기억이 있어서 질문 드립니다.
미해결
스프링 입문 - 코드로 배우는 스프링 부트, 웹 MVC, DB 접근 기술
========================================= [질문 템플릿] 1. 강의 내용과 관련된 질문인가요? (예/아니오) 2. 인프런의 질문 게시판과 자주 하는 질문에 없는 내용인가요? (예/아니오) 3. 질문 잘하기 메뉴얼을 읽어보셨나요? (예/아니오) [질문 내용] jpa강의 중 test를 실행하는 부분에서 회원가입 test가 계속 오류가 납니다. 어느부분이 잘못됐는지도 잘 모르겠어요.. /Library/Java/JavaVirtualMachines/jdk-11.jdk/Contents/Home/bin/java -ea -Didea.test.cyclic.buffer.size=1048576 -javaagent:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar=50406:/Applications/IntelliJ IDEA.app/Contents/bin -Dfile.encoding=UTF-8 -classpath /Users/joyihan/.m2/repository/org/junit/platform/junit-platform-launcher/1.8.2/junit-platform-launcher-1.8.2.jar:/Users/joyihan/.m2/repository/org/junit/platform/junit-platform-engine/1.8.2/junit-platform-engine-1.8.2.jar:/Users/joyihan/.m2/repository/org/opentest4j/opentest4j/1.2.0/opentest4j-1.2.0.jar:/Users/joyihan/.m2/repository/org/junit/platform/junit-platform-commons/1.8.2/junit-platform-commons-1.8.2.jar:/Users/joyihan/.m2/repository/org/apiguardian/apiguardian-api/1.1.2/apiguardian-api-1.1.2.jar:/Applications/IntelliJ IDEA.app/Contents/lib/idea_rt.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/junit/lib/junit5-rt.jar:/Applications/IntelliJ IDEA.app/Contents/plugins/junit/lib/junit-rt.jar:/Users/joyihan/study/hello-spring/out/test/classes:/Users/joyihan/study/hello-spring/out/production/classes:/Users/joyihan/study/hello-spring/out/production/resources:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-thymeleaf/2.7.8/fa1c619458d1e09fc749fce98c114d37af5af90b/spring-boot-starter-thymeleaf-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-web/2.7.8/7596f0263544e8230a5bf5357a02fb391f036f77/spring-boot-starter-web-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-data-jpa/2.7.8/ace969cae39b4479ffedd58e04c5a6eca60c94a5/spring-boot-starter-data-jpa-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-test/2.7.8/5751fec1eae46b9dce1ff399e25deade13b5265d/spring-boot-starter-test-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter/2.7.8/df091ed288bd1dcf89fa0554a29fe96f27802efc/spring-boot-starter-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.thymeleaf/thymeleaf-spring5/3.0.15.RELEASE/7170e1bcd1588d38c139f7048ebcc262676441c3/thymeleaf-spring5-3.0.15.RELEASE.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.thymeleaf.extras/thymeleaf-extras-java8time/3.0.4.RELEASE/36e7175ddce36c486fff4578b5af7bb32f54f5df/thymeleaf-extras-java8time-3.0.4.RELEASE.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-json/2.7.8/fb09a04154ce2aea974755bc011a588eee2332aa/spring-boot-starter-json-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-tomcat/2.7.8/8e7a62215cc56473c891480f722dda43dd6059d9/spring-boot-starter-tomcat-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework/spring-webmvc/5.3.25/62a8258bcc4f7a58dd69af5140481b64653c90/spring-webmvc-5.3.25.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework/spring-web/5.3.25/c69815e7931cd3ce7f19cc8028fd1c36626120d6/spring-web-5.3.25.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-aop/2.7.8/72fc6a1e13d5e46b20c0d9e45574bfb0d6e7af6d/spring-boot-starter-aop-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-starter-jdbc/2.7.8/5821d4af88c26bc5e23b7131ff8e68c67275d8b6/spring-boot-starter-jdbc-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/jakarta.transaction/jakarta.transaction-api/1.3.3/c4179d48720a1e87202115fbed6089bdc4195405/jakarta.transaction-api-1.3.3.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/jakarta.persistence/jakarta.persistence-api/2.2.3/8f6ea5daedc614f07a3654a455660145286f024e/jakarta.persistence-api-2.2.3.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.hibernate/hibernate-core/5.6.14.Final/71e407089b71ed7c6e99385fd851c308fed7be44/hibernate-core-5.6.14.Final.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.data/spring-data-jpa/2.7.7/1c01c650d0132f44971d9e28509eb15475526a48/spring-data-jpa-2.7.7.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework/spring-aspects/5.3.25/7afc5817a53aaccb2d71858cc5dceba716dba1db/spring-aspects-5.3.25.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-test-autoconfigure/2.7.8/48f875d696d55257ce380d2c399d60030508d081/spring-boot-test-autoconfigure-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springframework.boot/spring-boot-test/2.7.8/e90d0e2f4502d38244fbee6f5f03056abd24888b/spring-boot-test-2.7.8.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/com.jayway.jsonpath/json-path/2.7.0/f9d7d9659f2694e61142046ff8a216c047f263e8/json-path-2.7.0.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/jakarta.xml.bind/jakarta.xml.bind-api/2.3.3/48e3b9cfc10752fba3521d6511f4165bea951801/jakarta.xml.bind-api-2.3.3.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.assertj/assertj-core/3.22.0/c300c0c6a24559f35fa0bd3a5472dc1edcd0111e/assertj-core-3.22.0.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.hamcrest/hamcrest/2.2/1820c0968dba3a11a1b30669bb1f01978a91dedc/hamcrest-2.2.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.junit.jupiter/junit-jupiter/5.8.2/5a817b1e63f1217e5c586090c45e681281f097ad/junit-jupiter-5.8.2.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.mockito/mockito-junit-jupiter/4.5.1/f81fb60bd69b3a6e5537ae23b883326f01632a61/mockito-junit-jupiter-4.5.1.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.mockito/mockito-core/4.5.1/ed456e623e5afc6f4cee3ae58144e5c45f3b3bf/mockito-core-4.5.1.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.skyscreamer/jsonassert/1.5.1/6d842d0faf4cf6725c509a5e5347d319ee0431c3/jsonassert-1.5.1.jar:/Users/joyihan/.gradle/caches/modules-2/files-2.1/org.springfr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com.intellij.rt.junit.JUnitStarter -ideVersion5 -junit5 hello.hellospring.service.MemberServiceintegrationTest,회원가입 22:28:16.165 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating CacheAwareContextLoaderDelegate from class [org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate] 22:28:16.171 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating BootstrapContext using constructor [public org.springframework.test.context.support .DefaultBootstrapContext(java.lang.Class,org.springframework.test.context.CacheAwareContextLoaderDelegate)] 22:28:16.193 [main] DEBUG org.springframework.test.context.BootstrapUtils - Instantiating TestContextBootstrapper for test class [hello.hellospring.service.MemberServiceintegrationTest] from class [org.springframework.boot.test.context.SpringBootTestContextBootstrapper] 22:28:16.200 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Neither @ContextConfiguration nor @ContextHierarchy found for test class [hello.hellospring.service.MemberServiceintegrationTest], using SpringBootContextLoader 22:28:16.203 [main] DEBUG org.springframework.test.context.support .AbstractContextLoader - Did not detect default resource location for test class [hello.hellospring.service.MemberServiceintegrationTest]: class path resource [hello/hellospring/service/MemberServiceintegrationTest-context.xml] does not exist 22:28:16.203 [main] DEBUG org.springframework.test.context.support .AbstractContextLoader - Did not detect default resource location for test class [hello.hellospring.service.MemberServiceintegrationTest]: class path resource [hello/hellospring/service/MemberServiceintegrationTestContext.groovy] does not exist 22:28:16.203 [main] INFO org.springframework.test.context.support .AbstractContextLoader - Could not detect default resource locations for test class [hello.hellospring.service.MemberServiceintegrationTest]: no resource found for suffixes {-context.xml, Context.groovy}. 22:28:16.204 [main] INFO org.springframework.test.context.support .AnnotationConfigContextLoaderUtils - Could not detect default configuration classes for test class [hello.hellospring.service.MemberServiceintegrationTest]: MemberServiceintegrationTest does not declare any static, non-private, non-final, nested classes annotated with @Configuration. 22:28:16.229 [main] DEBUG org.springframework.test.context.support .ActiveProfilesUtils - Could not find an 'annotation declaring class' for annotation type [org.springframework.test.context.ActiveProfiles] and class [hello.hellospring.service.MemberServiceintegrationTest] 22:28:16.264 [main] DEBUG org.springframework.context.annotation.ClassPathScanningCandidateComponentProvider - Identified candidate component class: file [/Users/joyihan/study/hello-spring/out/production/classes/hello/hellospring/HelloSpringApplication.class] 22:28:16.266 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Found @SpringBootConfiguration hello.hellospring.HelloSpringApplication for test class hello.hellospring.service.MemberServiceintegrationTest 22:28:16.325 [main] DEBUG org.springframework.boot.test.context.SpringBootTestContextBootstrapper - @TestExecutionListeners is not present for class [hello.hellospring.service.MemberServiceintegrationTest]: using defaults. 22:28:16.325 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Loaded default TestExecutionListener class names from location [META-INF/spring.factories]: [org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener, org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener, org.springframework.test.context.web.ServletTestExecutionListener, org.springframework.test.context.support .DirtiesContextBeforeModesTestExecutionListener, org.springframework.test.context.event.ApplicationEventsTestExecutionListener, org.springframework.test.context.support .DependencyInjectionTestExecutionListener, org.springframework.test.context.support .DirtiesContextTestExecutionListener, org.springframework.test.context.transaction.TransactionalTestExecutionListener, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener, org.springframework.test.context.event.EventPublishingTestExecutionListener] 22:28:16.336 [main] INFO org.springframework.boot.test.context.SpringBootTestContextBootstrapper - Using TestExecutionListeners: [org.springframework.test.context.web.ServletTestExecutionListener@784c3487, org.springframework.test.context.support .DirtiesContextBeforeModesTestExecutionListener@53142455, org.springframework.test.context.event.ApplicationEventsTestExecutionListener@40dff0b7, org.springframework.boot.test.mock.mockito.MockitoTestExecutionListener@7966baa7, org.springframework.boot.test.autoconfigure.SpringBootDependencyInjectionTestExecutionListener@60975100, org.springframework.test.context.support .DirtiesContextTestExecutionListener@1253e7cb, org.springframework.test.context.transaction.TransactionalTestExecutionListener@2d36e77e, org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener@61c9c3fd, org.springframework.test.context.event.EventPublishingTestExecutionListener@3b0c9195, org.springframework.boot.test.autoconfigure.restdocs.RestDocsTestExecutionListener@366c4480, org.springframework.boot.test.autoconfigure.web.client.MockRestServiceServerResetTestExecutionListener@2c7b5824, org.springframework.boot.test.autoconfigure.web.servlet.MockMvcPrintOnlyOnFailureTestExecutionListener@302a07d, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverTestExecutionListener@5cdd09b1, org.springframework.boot.test.autoconfigure.webservices.client.MockWebServiceServerTestExecutionListener@8c11eee, org.springframework.boot.test.mock.mockito.ResetMocksTestExecutionListener@7e8dcdaa] 22:28:16.338 [main] DEBUG org.springframework.test.context.support .AbstractDirtiesContextTestExecutionListener - Before test class: context [DefaultTestContext@52d645b1 testClass = MemberServiceintegrationTest, testInstance = [null], testMethod = [null], testException = [null], mergedContextConfiguration = [WebMergedContextConfiguration@2101b44a testClass = MemberServiceintegrationTest, locations = '{}', classes = '{class hello.hellospring.HelloSpringApplication}', contextInitializerClasses = '[]', activeProfiles = '{}', propertySourceLocations = '{}', propertySourceProperties = '{org.springframework.boot.test.context.SpringBootTestContextBootstrapper=true}', contextCustomizers = set[org.springframework.boot.test.autoconfigure.actuate.metrics.MetricsExportContextCustomizerFactory$DisableMetricExportContextCustomizer@28194a50, org.springframework.boot.test.autoconfigure.properties .PropertyMappingContextCustomizer@0, org.springframework.boot.test.autoconfigure.web.servlet.WebDriverContextCustomizerFactory$Customizer@4149c063, org.springframework.boot.test.context.filter.ExcludeFilterContextCustomizer@62656be4, org.springframework.boot.test.json.DuplicateJsonObjectContextCustomizerFactory$DuplicateJsonObjectContextCustomizer@222a59e6, org.springframework.boot.test.mock.mockito.MockitoContextCustomizer@0, org.springframework.boot.test.web.client.TestRestTemplateContextCustomizer@70e38ce1, org.springframework.boot.test.context.SpringBootTestArgs@1, org.springframework.boot.test.context.SpringBootTestWebEnvironment@1ffe63b9], resourceBasePath = 'src/main/webapp', contextLoader = 'org.springframework.boot.test.context.SpringBootContextLoader', parent = [null]], attributes = map['org.springframework.test.context.web.ServletTestExecutionListener.activateListener' -> true]], class annotated with @DirtiesContext [false] with mode [null]. . ____ _ /\\ / ___'_ __ ( _)_ _ \ \ \ \ ( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \ \\/ ___)| |_)| | | | | || (_| | ) ) ) ) ' |____| .__|_| |_|_| |_\__, | / / / / =========|_|==============|___/=/_/_/_/ :: Spring Boot :: (v2.7.8) 2023-05-15 22:28:16.767 INFO 6865 --- [ main] h.h.s.MemberServiceintegrationTest : Starting MemberServiceintegrationTest using Java 11.0.18 on joihan-ui-MacBookPro.local with PID 6865 (started by joyihan in /Users/joyihan/study/hello-spring) 2023-05-15 22:28:16.768 INFO 6865 --- [ main] h.h.s.MemberServiceintegrationTest : No active profile set, falling back to 1 default profile: "default" 2023-05-15 22:28:17.165 INFO 6865 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Bootstrapping Spring Data JPA repositories in DEFAULT mode. 2023-05-15 22:28:17.176 INFO 6865 --- [ main] .s.d.r.c.RepositoryConfigurationDelegate : Finished Spring Data repository scanning in 5 ms. Found 0 JPA repository interfaces. 2023-05-15 22:28:17.573 INFO 6865 --- [ main] o.hibernate.jpa.internal.util.LogHelper : HHH000204: Processing PersistenceUnitInfo [name: default] 2023-05-15 22:28:17.610 INFO 6865 --- [ main] org.hibernate.Version : HHH000412: Hibernate ORM core version 5.6.14.Final 2023-05-15 22:28:17.719 INFO 6865 --- [ main] o.hibernate.annotations.common.Version : HCANN000001: Hibernate Commons Annotations { 5.1.2.Final } 2023-05-15 22:28:17.786 INFO 6865 --- [ main] com.zaxxer.hikari.HikariDataSource : HikariPool-1 - Starting... 2023-05-15 22:28:22.937 ERROR 6865 --- [ main] 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-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection( PoolBase.java:364 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry( PoolBase.java:206 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry( HikariPool.java:476 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast( HikariPool.java:561 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>( HikariPool.java:115 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection( HikariDataSource.java:112 ) ~[HikariCP-4.0.3.jar:na] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection( DatasourceConnectionProviderImpl.java:122 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection( JdbcEnvironmentInitiator.java:181 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:68 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:263 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:237 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:286 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:243 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1154 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:908 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.8.jar:2.7.8] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.25.jar:5.3.25] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] 2023-05-15 22:28:22.941 WARN 6865 --- [ main] o.h.e.j.e.i.JdbcEnvironmentInitiator : HHH000342: Could not obtain connection to query metadata 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-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newConnection( PoolBase.java:364 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.PoolBase.newPoolEntry( PoolBase.java:206 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.createPoolEntry( HikariPool.java:476 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.checkFailFast( HikariPool.java:561 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.pool.HikariPool.<init>( HikariPool.java:115 ) ~[HikariCP-4.0.3.jar:na] at com.zaxxer.hikari.HikariDataSource.getConnection( HikariDataSource.java:112 ) ~[HikariCP-4.0.3.jar:na] at org.hibernate.engine.jdbc.connections.internal.DatasourceConnectionProviderImpl.getConnection( DatasourceConnectionProviderImpl.java:122 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator$ConnectionProviderJdbcConnectionAccess.obtainConnection( JdbcEnvironmentInitiator.java:181 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:68 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:263 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:237 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:286 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:243 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1154 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:908 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.8.jar:2.7.8] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.25.jar:5.3.25] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] 2023-05-15 22:28:22.946 ERROR 6865 --- [ main] j.LocalContainerEntityManagerFactoryBean : Failed to initialize JPA EntityManagerFactory: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 2023-05-15 22:28:22.947 WARN 6865 --- [ main] o.s.w.c.s.GenericWebApplicationContext : Exception encountered during context initialization - cancelling refresh attempt: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] 2023-05-15 22:28:22.958 INFO 6865 --- [ main] ConditionEvaluationReportLoggingListener : Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 2023-05-15 22:28:22.971 ERROR 6865 --- [ main] o.s.boot.SpringApplication : Application run failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1804 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1154 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:908 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.8.jar:2.7.8] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.25.jar:5.3.25] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:275 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:237 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:286 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:243 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.25.jar:5.3.25] ... 86 common frames omitted Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect( DialectFactoryImpl.java:100 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect( DialectFactoryImpl.java:54 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:138 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:263 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] ... 103 common frames omitted 2023-05-15 22:28:22.972 ERROR 6865 --- [ main] o.s.test.context.TestContextManager : Caught exception while allowing TestExecutionListener [org.springframework.test.context.web.ServletTestExecutionListener@784c3487] to prepare test instance [hello.hellospring.service.MemberServiceintegrationTest@5a9840f3] java.lang.IllegalStateException: Failed to load ApplicationContext at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:98 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.support .DefaultTestContext.getApplicationContext( DefaultTestContext.java:124 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.setUpRequestContextIfNecessary( ServletTestExecutionListener.java:190 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.web.ServletTestExecutionListener.prepareTestInstance( ServletTestExecutionListener.java:132 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.TestContextManager.prepareTestInstance( TestContextManager.java:248 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.junit.jupiter.SpringExtension.postProcessTestInstance( SpringExtension.java:138 ) ~[spring-test-5.3.25.jar:5.3.25] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$8( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.executeAndMaskThrowable( ClassBasedTestDescriptor.java:368 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$invokeTestInstancePostProcessors$9( ClassBasedTestDescriptor.java:363 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.stream.ReferencePipeline$3$1.accept( ReferencePipeline.java:195 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$2$1.accept( ReferencePipeline.java:177 ) ~[na:na] at java.base/java.util.ArrayList$ArrayListSpliterator.forEachRemaining( ArrayList.java:1655 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.copyInto( AbstractPipeline.java:484 ) ~[na:na] at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto( AbstractPipeline.java:474 ) ~[na:na] at java.base/java.util.stream.StreamSpliterators$WrappingSpliterator.forEachRemaining( StreamSpliterators.java:312 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:735 ) ~[na:na] at java.base/java.util.stream.Streams$ConcatSpliterator.forEachRemaining( Streams.java:734 ) ~[na:na] at java.base/java.util.stream.ReferencePipeline$Head.forEach( ReferencePipeline.java:658 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.invokeTestInstancePostProcessors( ClassBasedTestDescriptor.java:362 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$instantiateAndPostProcessTestInstance$6( ClassBasedTestDescriptor.java:283 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.instantiateAndPostProcessTestInstance( ClassBasedTestDescriptor.java:282 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$4( ClassBasedTestDescriptor.java:272 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at java.base/java.util.Optional.orElseGet( Optional.java:369 ) ~[na:na] at org.junit.jupiter.engine.descriptor.ClassBasedTestDescriptor.lambda$testInstancesProvider$5( ClassBasedTestDescriptor.java:271 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.execution.TestInstancesProvider.getTestInstances( TestInstancesProvider.java:31 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.lambda$prepare$0( TestMethodTestDescriptor.java:102 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:101 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.jupiter.engine.descriptor.TestMethodTestDescriptor.prepare( TestMethodTestDescriptor.java:66 ) ~[junit-jupiter-engine-5.8.2.jar:5.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$prepare$2( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.prepare( NodeTestTask.java:123 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:90 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at java.base/java.util.ArrayList.forEach( ArrayList.java:1541 ) ~[na:na] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.invokeAll( SameThreadHierarchicalTestExecutorService.java:41 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$6( NodeTestTask.java:155 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$8( NodeTestTask.java:141 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.Node.around( Node.java:137 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.lambda$executeRecursively$9( NodeTestTask.java:139 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.ThrowableCollector.execute( ThrowableCollector.java:73 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.executeRecursively( NodeTestTask.java:138 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.NodeTestTask.execute( NodeTestTask.java:95 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.SameThreadHierarchicalTestExecutorService.submit( SameThreadHierarchicalTestExecutorService.java:35 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestExecutor.execute( HierarchicalTestExecutor.java:57 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.engine.support .hierarchical.HierarchicalTestEngine.execute( HierarchicalTestEngine.java:54 ) ~[junit-platform-engine-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:107 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:88 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.lambda$execute$0( EngineExecutionOrchestrator.java:54 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.withInterceptedStreams( EngineExecutionOrchestrator.java:67 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.EngineExecutionOrchestrator.execute( EngineExecutionOrchestrator.java:52 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:114 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncher.execute( DefaultLauncher.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.DefaultLauncherSession$DelegatingLauncher.execute( DefaultLauncherSession.java:86 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at org.junit.platform.launcher.core.SessionPerRequestLauncher.execute( SessionPerRequestLauncher.java:53 ) ~[junit-platform-launcher-1.8.2.jar:1.8.2] at com.intellij.junit5.JUnit5IdeaTestRunner.startRunnerWithArgs( JUnit5IdeaTestRunner.java:57 ) ~[junit5-rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater$1.execute( IdeaTestRunner.java:38 ) ~[junit-rt.jar:na] at com.intellij.rt.execution.junit.TestsRepeater.repeat( TestsRepeater.java:11 ) ~[idea_rt.jar:na] at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs( IdeaTestRunner.java:35 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart( JUnitStarter.java:232 ) ~[junit-rt.jar:na] at com.intellij.rt.junit.JUnitStarter.main( JUnitStarter.java:55 ) ~[junit-rt.jar:na] Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'entityManagerFactory' defined in class path resource [org/springframework/boot/autoconfigure/orm/jpa/HibernateJpaConfiguration.class]: Invocation of init method failed; nested exception is org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1804 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.doCreateBean( AbstractAutowireCapableBeanFactory.java:620 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.createBean( AbstractAutowireCapableBeanFactory.java:542 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.lambda$doGetBean$0( AbstractBeanFactory.java:335 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .DefaultSingletonBeanRegistry.getSingleton( DefaultSingletonBeanRegistry.java:234 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.doGetBean( AbstractBeanFactory.java:333 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractBeanFactory.getBean( AbstractBeanFactory.java:208 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.getBean( AbstractApplicationContext.java:1154 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.finishBeanFactoryInitialization( AbstractApplicationContext.java:908 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.context.support .AbstractApplicationContext.refresh( AbstractApplicationContext.java:583 ) ~[spring-context-5.3.25.jar:5.3.25] at org.springframework.boot.SpringApplication.refresh( SpringApplication.java:731 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.refreshContext( SpringApplication.java:408 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.SpringApplication.run ( SpringApplication.java:307 ) ~[spring-boot-2.7.8.jar:2.7.8] at org.springframework.boot.test.context.SpringBootContextLoader.loadContext( SpringBootContextLoader.java:136 ) ~[spring-boot-test-2.7.8.jar:2.7.8] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContextInternal( DefaultCacheAwareContextLoaderDelegate.java:141 ) ~[spring-test-5.3.25.jar:5.3.25] at org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate.loadContext( DefaultCacheAwareContextLoaderDelegate.java:90 ) ~[spring-test-5.3.25.jar:5.3.25] ... 71 common frames omitted Caused by: org.hibernate.service.spi.ServiceException: Unable to create requested service [org.hibernate.engine.jdbc.env.spi.JdbcEnvironment] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:275 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:237 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.id .factory.internal.DefaultIdentifierGeneratorFactory.injectServices( DefaultIdentifierGeneratorFactory.java:175 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.injectDependencies( AbstractServiceRegistryImpl.java:286 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService( AbstractServiceRegistryImpl.java:243 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService( AbstractServiceRegistryImpl.java:214 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.internal.InFlightMetadataCollectorImpl.<init>( InFlightMetadataCollectorImpl.java:173 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.model.process.spi.MetadataBuildingProcess.complete( MetadataBuildingProcess.java:127 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.metadata( EntityManagerFactoryBuilderImpl.java:1460 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.jpa.boot.internal.EntityManagerFactoryBuilderImpl.build ( EntityManagerFactoryBuilderImpl.java:1494 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.springframework.orm.jpa.vendor.SpringHibernateJpaPersistenceProvider.createContainerEntityManagerFactory( SpringHibernateJpaPersistenceProvider.java:58 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory( LocalContainerEntityManagerFactoryBean.java:365 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.buildNativeEntityManagerFactory( AbstractEntityManagerFactoryBean.java:409 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet( AbstractEntityManagerFactoryBean.java:396 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.afterPropertiesSet( LocalContainerEntityManagerFactoryBean.java:341 ) ~[spring-orm-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.invokeInitMethods( AbstractAutowireCapableBeanFactory.java:1863 ) ~[spring-beans-5.3.25.jar:5.3.25] at org.springframework.beans.factory.support .AbstractAutowireCapableBeanFactory.initializeBean( AbstractAutowireCapableBeanFactory.java:1800 ) ~[spring-beans-5.3.25.jar:5.3.25] ... 86 common frames omitted Caused by: org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect( DialectFactoryImpl.java:100 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect( DialectFactoryImpl.java:54 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:138 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.engine.jdbc.env.internal.JdbcEnvironmentInitiator.initiateService( JdbcEnvironmentInitiator.java:35 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.initiateService( StandardServiceRegistryImpl.java:101 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] at org.hibernate.service.internal.AbstractServiceRegistryImpl.createService( AbstractServiceRegistryImpl.java:263 ) ~[ hibernate-core-5.6.14.Final .jar: 5.6.14.Final ] ... 103 common frames omitted Process finished with exit code 255 오류코드입니다. JpaMemberRepository입니다. package hello.hellospring.repository; import hello.hellospring.domain.Member; import javax.persistence.EntityManager; import java.util.List; import java.util.Optional; public class JpaMemberRepository implements MemberRepository{ private final EntityManager em; public JpaMemberRepository(EntityManager em) { this.em = em; } @Override public Member save(Member member) { em.persist(member); return member; } @Override public Optional<Member> findById(Long id) { Member member = em.find(Member.class, id); return Optional. ofNullable (member); } @Override public Optional<Member> findByName(String name) { List<Member> result = em.createQuery("select m from Member m where m.name = :name", Member.class) .setParameter("name", name) .getResultList(); return result.stream ().findAny(); } @Override public List<Member> findAll() { return em.createQuery("select m from Member m", Member.class) .getResultList(); } } MemberService입니다 package hello.hellospring.service; import hello.hellospring.domain.Member; import hello.hellospring.repository.MemberRepository; import hello.hellospring.repository.MemoryMemberRepository; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import org.springframework.transaction.annotation.Transactional; import javax.swing.text.html.Option; import java.util.List; import java.util.Optional; @Transactional public class MemberService { private final MemberRepository memberRepository; public MemberService(MemberRepository memberRepository) { this.memberRepository = memberRepository; } /** 회원 가입 / public Long join(Member member) { validateDuplicateMember(member); //중복 회원 검증 memberRepository.save (member); return member.getId(); } private void validateDuplicateMember(Member member) { memberRepository.findByName(member.getName()) .ifPresent(m -> { throw new IllegalStateException("이미 존재하는 회원입니다."); }); } /** 전체 회원 조회 / public List<Member> findMembers(){ return memberRepository.findAll(); } public Optional<Member> findOne(Long memberId){ return memberRepository.findById(memberId); } } SpringConfig입니다. package hello.hellospring; import hello.hellospring.repository.*; import hello.hellospring.service.MemberService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import javax.persistence.EntityManager; import javax.sql.DataSource; import javax.xml.crypto.Data ; @Configuration public class SpringConfig { private final DataSource dataSource; private EntityManager em; @Autowired public SpringConfig(DataSource dataSource, EntityManager em) { this.dataSource = dataSource; this.em = em; } @Bean public MemberService memberService(){ return new MemberService(memberRepository()); } @Bean public MemberRepository memberRepository(){ //return new MemoryMemberRepository(); //return new JdbcMemberRepository(dataSource); //return new JdbcTemplateMemberRepository(dataSource); return new JpaMemberRepository(em); } }
미해결
Java/Spring 주니어 개발자를 위한 오답노트
최근 OOP 란 무엇인가요? 질문을 받았는대, 어버버한 경험이 있는대, 범위가 너무 광범위하여 답하기가 어렵습니다.
미해결
실전! 스프링 부트와 JPA 활용1 - 웹 애플리케이션 개발
@ManyToOne @JoinColumn(name = "parent_id") private Category parent; @OneToMany(mappedBy = "parent") private List<Category> child = new ArrayList<>(); 부모와 자식을 이렇게 설정해준다는데, 부모를 Many To One 자식을 One To Many 로 해주는게 이해가 안갑니다. 왜 이렇게 연관관계를 설정해 줘야 하는건가요?
미해결
홍정모의 따라하며 배우는 C언어
#include <stdio.h> int main() { float arr2d[2][4] = { {1.0f,2.0f,3.0f,4.0f},{5.0f,6.0f,7.0f,8.0f} }; printf("%f, %f\n", *(arr2d[0] + 1), **(&arr2d[0] + 1)); printf("%llu, %llu", (unsigned long long)(arr2d[0] + 1), (unsigned long long) ( & arr2d[0] + 1)); // 12 차이 } 위의 예제에서 arr2d[0]+1은 arr2d[0][1]의 주소이고, &arr2d[0]+1은 arr2d[1][0]의 주소라고 나오는데요 그냥 c언어의 문법이 그런 것인지, 아니면 어떤 이유가 있는 것인지가 궁금합니다. 또한, 위의 예제에서 [0][1]번째의 값인 2.0과 [1][0]번째의 값인 5.0을 출력하고자 할때, 후자의 경우에만 indirection을 두번 해줘야 하는 이유가 알고 싶습니다.
미해결
홍정모의 따라하며 배우는 C언어
안녕하세요! 포인터를 배열처럼 사용하는 원리가 이해가 가지 않아 문의 드립니다. 아래의 스크린샷을 봐주시면 감사하겠습니다!! double* pd = arr2;는 포인터 변수 pd에 arr2[0]의 주소 즉, &arr2[0]을 넣어주는 것이라고 생각합니다. 그래서 pd로 pd가 가지고 있는 주소값으로 그 주소가 가리키는 공간에 접근해 *pd = 3.0처럼 arr2[0] 공간의 값을 수정해주는 것은 이해가 갑니다. 하지만 pd[2] = 1024와 같이 포인터에 배열을 쓰는 것이 이해가 가지 않습니다. pd 자체는 포인터 변수이며 단순히 &arr2[0]을 가지고 있을 뿐인데 어떻게 pd 자체가 arr2처럼 배열로 동일시가 되나요?? pd[2]는 pd+2와 같은 역할을 하는 것인가요? 만약 그렇다면 arr2[0]이라는 주소값에 포인터 연산을 해 2만큼의 인덱스를 이동해 arr2[2]에 도달했다고 봐도 되나요??
미해결
홍정모의 따라하며 배우는 C언어
안녕하세요 포인터 2차원 배열 9분 대부터 다시 공부하다가 이해가 가지 않아 문의드립니다. 위의 코드에서 *(*(parr + j) + i));와 (parr[j] + i);가 헷갈립니다. 일단 제가 처음에 이해한 대로 설명드려보겠습니다. parr은 parr[0]을 가리키는 포인터이며 즉 이 포인터가 최종적으로 가리키는 공간은 &arr0[0] 즉 arr 배열의 첫번째 공간입니다. 이 상태에서 예를 들어 parr + 1을 하면 &arr0[1]로 이동하며 를 하면 그 값은 2 이런 식이라고 생각했습니다. 또한 parr[1] + 1에서 parr[1]은 포인터이며 이 포인터가 가리키는 공간은 &arr1[0]이며 이 상태에서 포인터 연산 +1을 해주면 &arr1[1]이고 이를 로 접근하면 그 값은 5로 이해했습니다. 그치만 실제 결과를 보면 위에서 제가 제시한 두 코드의 결과는 같아야 되더군요. 그렇다면 그 결과를 도출하기 위해 다시 *(*(parr + j) + i));를 설명드리겠습니다. parr 배열 이름 자체는 &parr[0]이며 이 상태에서 포인터 연산 + 1을 하면 &parr[0] = &arr0[0], &parr[0] + 1 = &arr0[1]이 아니라 &parr[0] + 1 = &parr[1]이며 이 상태에서 로 접근하면 그 값은 4, 4+1은 5이며 이를 *로 간접 접근하면..이런 식인데 어디부터 제 개념이해가 잘못됐는지 모르겠습니다.. parr[1]로 먼저 arr1[0]에 접근한 뒤 포인터 연산 +1을 하는 것과 parr 자체에서 포인터 연산 +1을 하면 결과가 정확히 어떻게 다르며 *(*(parr + j) + i)) 이 코드의 정확한 개념이 궁금합니다.
