4.0.0 org.springframework.boot spring-boot-starter-parent 2.2.2.RELEASE com.example demo 0.0.1-SNAPSHOT Spring Boot Multiple DataSource Demo project for Spring Boot 1.8 org.springframework.boot spring-boot-starter-web org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-configuration-processor org.projectlombok lombok true org.postgresql postgresql runtime org.springframework.boot spring-boot-starter-test test org.junit.vintage junit-vintage-engine org.springframework.boot spring-boot-maven-plugin