4.0.0 org.springframework.boot spring-boot-starter-parent 4.0.0 mmk.note PolymorphismInJpa 0.0.1 testPolymorphismJpa Demo project for Spring Boot 21 org.springframework.boot spring-boot-starter-data-jpa org.springframework.boot spring-boot-starter-webmvc org.springframework.boot spring-boot-devtools runtime true com.microsoft.sqlserver mssql-jdbc runtime org.projectlombok lombok true org.springframework.boot spring-boot-starter-data-jpa-test test org.springframework.boot spring-boot-starter-webmvc-test test org.apache.maven.plugins maven-compiler-plugin org.projectlombok lombok org.springframework.boot spring-boot-maven-plugin org.projectlombok lombok