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질문 & 답변
카테고리
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세부 분야
백엔드
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해결 여부
미해결
java.lang.IllegalArgumentException: Unresolvable class definition for class
23.05.09 17:02 작성 조회수 1.08k
1
섹션 6. 스프링 DB 접근 기술의 순수 JDBC 강의 수강 중, 코드 작성 후 16분에 재기동을 하는데 다음과 같은 오류가 떠 원인과 해결 방법을 질문합니다. 윈도우 회사 PC로 실습 중이며, h2 db는 권한 없음으로 bat 파일 기동되지 않아 javaw -jar h2-1.4.200.jar 명령어로 기동했습니다. 해당 명령어로 기동 시 http://192.168.70.178:8082/login.jsp?jsessionid=5137fb26224e404a43f0ac762325f8d5 주소로 접속됩니다.
2023-05-09 16:53:54.867 ERROR 17292 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
java.lang.IllegalArgumentException: Unresolvable class definition for class [org.springframework.boot.devtools.autoconfigure.DevToolsDataSourceAutoConfiguration$DatabaseShutdownExecutorEntityManagerFactoryDependsOnPostProcessor]
at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:331) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.annotation.TypeMappedAnnotation.adapt(TypeMappedAnnotation.java:474) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.annotation.TypeMappedAnnotation.getValue(TypeMappedAnnotation.java:397) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.annotation.TypeMappedAnnotation.asMap(TypeMappedAnnotation.java:283) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.annotation.AbstractMergedAnnotation.asAnnotationAttributes(AbstractMergedAnnotation.java:193) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.AnnotatedTypeMetadata.getAnnotationAttributes(AnnotatedTypeMetadata.java:106) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.AnnotatedTypeMetadata.getAnnotationAttributes(AnnotatedTypeMetadata.java:81) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.AnnotationConfigUtils.attributesFor(AnnotationConfigUtils.java:285) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.AnnotationBeanNameGenerator.determineBeanNameFromAnnotation(AnnotationBeanNameGenerator.java:103) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.AnnotationBeanNameGenerator.generateBeanName(AnnotationBeanNameGenerator.java:82) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.registerBeanDefinitionForImportedConfigurationClass(ConfigurationClassBeanDefinitionReader.java:169) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitionsForConfigurationClass(ConfigurationClassBeanDefinitionReader.java:150) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassBeanDefinitionReader.loadBeanDefinitions(ConfigurationClassBeanDefinitionReader.java:129) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:343) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:748) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.11.jar:2.7.11]
at juney.juneyspring.JuneySpringApplication.main(JuneySpringApplication.java:10) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.2.10.RELEASE.jar:2.2.10.RELEASE]
Caused by: java.lang.NoClassDefFoundError: org/springframework/boot/autoconfigure/data/jpa/EntityManagerFactoryDependsOnPostProcessor
at java.base/java.lang.ClassLoader.defineClass1(Native Method) ~[na:na]
at java.base/java.lang.ClassLoader.defineClass(ClassLoader.java:1016) ~[na:na]
at java.base/java.security.SecureClassLoader.defineClass(SecureClassLoader.java:174) ~[na:na]
at java.base/jdk.internal.loader.BuiltinClassLoader.defineClass(BuiltinClassLoader.java:800) ~[na:na]
at java.base/jdk.internal.loader.BuiltinClassLoader.findClassOnClassPathOrNull(BuiltinClassLoader.java:698) ~[na:na]
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClassOrNull(BuiltinClassLoader.java:621) ~[na:na]
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:579) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
at org.springframework.boot.devtools.restart.classloader.RestartClassLoader.loadClass(RestartClassLoader.java:144) ~[spring-boot-devtools-2.2.10.RELEASE.jar:2.2.10.RELEASE]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
at java.base/java.lang.Class.forName0(Native Method) ~[na:na]
at java.base/java.lang.Class.forName(Class.java:398) ~[na:na]
at org.springframework.util.ClassUtils.forName(ClassUtils.java:284) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.util.ClassUtils.resolveClassName(ClassUtils.java:324) ~[spring-core-5.3.27.jar:5.3.27]
... 30 common frames omitted
Caused by: java.lang.ClassNotFoundException: org.springframework.boot.autoconfigure.data.jpa.EntityManagerFactoryDependsOnPostProcessor
at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:581) ~[na:na]
at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:178) ~[na:na]
at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:521) ~[na:na]
... 45 common frames omitted
Process finished with exit code 0
답변을 작성해보세요.
1
y2gcoder
2023.05.10
공유해주신 코드 살펴봤습니다 :)
결론부터 말씀드리면 devtools 라이브러리에 버전을 명시해준 것을 지워주시면 jpa 라이브러리 추가 없이도 해결되었습니다.
기존에 의존성 추가해주셨던 방법을 AS-IS, 제가 작성한 부분을 TO-BE로 표현했습니다.
현재 만드신 프로젝트의 스프링 부트 버전은 2.7.11입니다. 그런데 작성해주신 코드에서는 강제적으로 스프링 부트 2.2.10 버전에 맞게 라이브러리를 불러와주고 계십니다. 2.2.10 버전과 2.7.11버전 사이에 생긴 변화로 인해 run 시 언급해주셨던 예외가 발생하고 있었습니다.
보통 devtools 또한 스프링 부트에서 관리하고 있는 라이브러리 이기 때문에 버전을 지워주시면 현재 프로젝트의 스프링 부트 버전에 최적화된 버전의 라이브러리를 자동으로 설치해줍니다! 간단하게 start.spring.io 에서 프로젝트 만들 때 추가할 수 있는 라이브러리는 스프링 부트의 관리를 받고 있으니 버전을 따로 적지 않으셔도 된다는 점을 기억해주시면 될 것 같습니다 :)
그 외에는 제가 예외 트레이스만 보고 spring data jpa 라이브러리를 추가해달라고 부탁드렸던 것에 대해 추가해주셨던 부분에서도 계속 추가하실 거라면 버전을 제거해주십시오! 또한 제가 밑에 말씀드린
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'이걸로 추가해주시길 바랍니다.
냠냠
질문자2023.05.10
안내주신 것처럼 build.gradle을 아래와 같이 수정 후 기동하였으나 에러 메시지가 출력되어 캐시를 지우고 재실행하니 문제가 없습니다. 도움주셔서 정말 감사합니다.
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-thymeleaf'
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.boot:spring-boot-starter-jdbc'//
runtimeOnly 'com.h2database:h2'//db client
testImplementation 'org.springframework.boot:spring-boot-starter-test'
//AS-IS
/*
implementation 'org.springframework.data:spring-data-jpa:2.2.10.RELEASE'
compileOnly('org.springframework.boot:spring-boot-devtools:2.2.10.RELEASE')
*/
//TO-BE
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
developmentOnly 'org.springframework.boot:spring-boot-devtools'
}Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2023-05-10 15:06:45.688 ERROR 30376 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [org.springframework.boot.devtools.autoconfigure.DevToolsDataSourceAutoConfiguration]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/boot/autoconfigure/data/jpa/EntityManagerFactoryDependsOnPostProcessor.class] cannot be opened because it does not exist
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:609) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:310) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:249) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:599) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.access$800(ConfigurationClassParser.java:110) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.lambda$processGroupImports$1(ConfigurationClassParser.java:812) ~[spring-context-5.3.27.jar:5.3.27]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) ~[na:na]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:809) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:780) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:192) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:748) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.11.jar:2.7.11]
at juney.juneyspring.JuneySpringApplication.main(JuneySpringApplication.java:10) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.2.10.RELEASE.jar:2.2.10.RELEASE]
Caused by: java.io.FileNotFoundException: class path resource [org/springframework/boot/autoconfigure/data/jpa/EntityManagerFactoryDependsOnPostProcessor.class] cannot be opened because it does not exist
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:199) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:55) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:48) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:696) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getSuperClass(ConfigurationClassParser.java:1010) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:340) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:249) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:599) ~[spring-context-5.3.27.jar:5.3.27]
... 27 common frames omitted
Process finished with exit code 0
1
y2gcoder
2023.05.09
안녕하세요, 냠냠 님. 공식 서포터즈 y2gcoder 입니다.
보여주신 예외 트레이스와 진행 중이신 챕터를 참고했을 때는 JPA 설정을 미리 추가하셔서 예외가 발생하고 있는 것으로 보입니다. build.gradle에
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'을 추가하시지 않은 상태로 JPA 챕터에 있는 설정이나 코드를 추가하시진 않았는지 확인이 필요합니다!
특히 application.properties에
spring.jpa 로 시작하는 설정값을 추가하셨다면 제거 후 다시 시도해보시겠습니까? 아니면 위에 적은 spring-boot-starter-data-jpa라이브러리를 추가하고 다시 시도해주십시오!
감사합니다.
냠냠
질문자2023.05.09
build.gradle에 아래 코드를 추가 후에 재실행 시에도 동일한 에러가 나타납니다.
implementation 'org.springframework.boot:spring-boot-starter-data-jpa'혹시 몰라 SpringConfig.java와 JdbcMemberRepository.java를 pdf 내용 그대로 복사했으나 이렇습니다. 혹시 JdbcMemberRepository.java 내 @Repository를 작성해줘야 할까요? 강의 상에는 따로 작성하지 않는 것으로 나옵니다. 기존 MemoryMemberRepository.java 내 @Repository는 주석처리된 상태입니다. 프로젝트 재빌드와 클린까지 진행했지만 동일합니다.
냠냠
질문자2023.05.09
캐시를 지우고 재실행 시 아래와 같이 에러코드가 바뀌었습니다.
Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled.
2023-05-09 18:03:17.948 ERROR 26136 --- [ restartedMain] o.s.boot.SpringApplication : Application run failed
org.springframework.beans.factory.BeanDefinitionStoreException: Failed to process import candidates for configuration class [org.springframework.boot.devtools.autoconfigure.DevToolsDataSourceAutoConfiguration]; nested exception is java.io.FileNotFoundException: class path resource [org/springframework/boot/autoconfigure/data/jpa/EntityManagerFactoryDependsOnPostProcessor.class] cannot be opened because it does not exist
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:609) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:310) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:249) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:599) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.access$800(ConfigurationClassParser.java:110) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.lambda$processGroupImports$1(ConfigurationClassParser.java:812) ~[spring-context-5.3.27.jar:5.3.27]
at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) ~[na:na]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorGroupingHandler.processGroupImports(ConfigurationClassParser.java:809) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$DeferredImportSelectorHandler.process(ConfigurationClassParser.java:780) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.parse(ConfigurationClassParser.java:192) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.processConfigBeanDefinitions(ConfigurationClassPostProcessor.java:331) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassPostProcessor.postProcessBeanDefinitionRegistry(ConfigurationClassPostProcessor.java:247) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanDefinitionRegistryPostProcessors(PostProcessorRegistrationDelegate.java:311) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.PostProcessorRegistrationDelegate.invokeBeanFactoryPostProcessors(PostProcessorRegistrationDelegate.java:112) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.invokeBeanFactoryPostProcessors(AbstractApplicationContext.java:748) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:564) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:147) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:731) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:408) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:307) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1303) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.SpringApplication.run(SpringApplication.java:1292) ~[spring-boot-2.7.11.jar:2.7.11]
at juney.juneyspring.JuneySpringApplication.main(JuneySpringApplication.java:10) ~[classes/:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:na]
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:na]
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:na]
at java.base/java.lang.reflect.Method.invoke(Method.java:566) ~[na:na]
at org.springframework.boot.devtools.restart.RestartLauncher.run(RestartLauncher.java:49) ~[spring-boot-devtools-2.2.10.RELEASE.jar:2.2.10.RELEASE]
Caused by: java.io.FileNotFoundException: class path resource [org/springframework/boot/autoconfigure/data/jpa/EntityManagerFactoryDependsOnPostProcessor.class] cannot be opened because it does not exist
at org.springframework.core.io.ClassPathResource.getInputStream(ClassPathResource.java:199) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReader.getClassReader(SimpleMetadataReader.java:55) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReader.<init>(SimpleMetadataReader.java:48) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:103) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.createMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:86) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.boot.type.classreading.ConcurrentReferenceCachingMetadataReaderFactory.getMetadataReader(ConcurrentReferenceCachingMetadataReaderFactory.java:73) ~[spring-boot-2.7.11.jar:2.7.11]
at org.springframework.core.type.classreading.SimpleMetadataReaderFactory.getMetadataReader(SimpleMetadataReaderFactory.java:81) ~[spring-core-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.asSourceClass(ConfigurationClassParser.java:696) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser$SourceClass.getSuperClass(ConfigurationClassParser.java:1010) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.doProcessConfigurationClass(ConfigurationClassParser.java:340) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processConfigurationClass(ConfigurationClassParser.java:249) ~[spring-context-5.3.27.jar:5.3.27]
at org.springframework.context.annotation.ConfigurationClassParser.processImports(ConfigurationClassParser.java:599) ~[spring-context-5.3.27.jar:5.3.27]
... 27 common frames omitted
Process finished with exit code 0
y2gcoder
2023.05.10
번거로우시겠지만 build.gradle 변경 내역을 적용하셨는지 확인 부탁드리고, build.gradle 전문도 보여주실 수 있으시겠습니까?
혹은
전체 프로젝트를 압축해서 구글 드라이브로 공유해서 링크를 남겨주세요.
구글 드라이브 업로드 방법은 다음을 참고해주세요.
구글 드라이브 업로드 방법 링크
주의: 업로드시 권한 문제 꼭 확인해주세요
추가로 다음 내용도 코멘트 부탁드립니다.
1. 실행 방법을 알려주세요.
2. 어떻게 문제를 확인할 수 있는지 자세한 설명을 남겨주세요.
감사합니다.
냠냠
질문자2023.05.10
프로젝트 압축 파일을 아래와 같이 공유드립니다. 확인 부탁드리겠습니다.
https://drive.google.com/file/d/1M6cTgLtXqs5fBwOzqJ0C3F9vLmzOALV8/view?usp=sharing
냠냠
질문자2023.05.10
처음 회원가입 후 닉네임이 실명으로 지정되었는데, 현재 닉네임인 냠냠으로 변경해주실 수 있을까요? 상세한 지원을 해주셔서 너무 너무 감사합니다! :)
답변 2