Cannot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath.

오류

Spring Boot 프로젝트 생성 후 간단한 테스느에서 난 오류

Cannot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath.

해결

maven

<dependency> 
<groupid>com.h2database</groupid> 
<artifactid>h2</artifactid> 
<version>1.3.156</version> 
</dependency> 

Gradle ( 나는 처음 프로젝트 생성시 H2를 선택하고 생성했다.)

runtime('com.h2database:h2')