UnsupportedClassVersionError1 java.lang.UnsupportedClassVersionError: com/zaxxer/hikari/HikariConfig has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0 오류 내용 Spring MVC 프로젝트에서 HikariCP 연동 중 아래와 같이 Context 초기화에 실패하는 에러가 발생함 08-Feb-2022 20:20:38.518 SEVERE [RMI TCP Connection(2)-127.0.0.1] org.springframework.web.context.ContextLoader.initWebApplicationContext Context initialization failed org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandle.. 2022. 2. 10. 이전 1 다음