인프런 커뮤니티 질문&답변

Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'hello.itemservice.config.JdbcTemplateV3Config': Unsatisfied dependency expressed through constructor parameter 0; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceConfiguration$Hikari.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [com.zaxxer.hikari.HikariDataSource]: Factory method 'dataSource' threw exception; nested exception is java.lang.RuntimeException: Failed to load driver class org.h2.Driver in either of HikariConfig class loader or Thread context classloader

 

해당 오류가 발생하는 원인이 무엇일까요?