4.0.0 org.springframework.boot spring-boot-starter-parent 4.1.1 com.ankurm data-jpa-testcontainers 1.0.0 data-jpa-testcontainers @DataJpaTest with Testcontainers @ServiceConnection on Spring Boot 4.1.1 / Testcontainers 2.0.5: what the default embedded-database substitution actually does, what @ServiceConnection wires in its place, and what each one looks like when something is missing. jar 25 org.springframework.boot spring-boot-starter-data-jpa org.flywaydb flyway-core org.flywaydb flyway-database-postgresql org.springframework.boot spring-boot-starter-flyway test org.postgresql postgresql runtime com.h2database h2 test org.springframework.boot spring-boot-starter-test test org.springframework.boot spring-boot-data-jpa-test test org.springframework.boot spring-boot-jpa-test test org.springframework.boot spring-boot-jdbc-test test org.springframework.boot spring-boot-testcontainers test org.testcontainers testcontainers-postgresql test org.testcontainers testcontainers-junit-jupiter test data-jpa-testcontainers org.apache.maven.plugins maven-surefire-plugin **/ServiceConnectionWithoutGuardFailsToStartTest.java