Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'hikariConfig' defined in URL [file:src/main/webapp/WEB-INF/root-context.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.NoClassDefFoundError: Unable to find Log4j2 as default logging library. Please provide a logging library and configure a valid spyLogDelegator name in the properties file.
Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are:
PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'driverClassName' threw exception; nested exception is java.lang.NoClassDefFoundError: Unable to find Log4j2 as default logging library. Please provide a logging library and configure a valid spyLogDelegator name in the properties file.
Log4j2 라이브러리를 찾을수 없다
Log4j2는 api와 core로 나누어져있다. ( https://logging.apache.org/log4j/2.x/maven-artifacts.html)
Log4j-api와 Log4j-core 메이븐을 추가
