@PreDestoy is executed after database is shutdown

[mcherb]

I've a simple service with a @PreDestoy method which calls a database repository. This PreDestory method is often executed after the database has shutdown !

Scenario: run anything # features/bugdemo.feature:3 Given Create entities # com.example.zonky.cucumber.CucumberTestDefinitions.saveData() Then Count entities equals 3 # com.example.zonky.cucumber.CucumberTestDefinitions.assertDataCount() 2022-06-13 16:20:41.760 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : LOG: received fast shutdown request 2022-06-13 16:20:41.760 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : LOG: aborting any active transactions 2022-06-13 16:20:41.760 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : LOG: autovacuum launcher shutting down 2022-06-13 16:20:41.761 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : LOG: shutting down 2022-06-13 16:20:41.763 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : FATAL: the database system is shutting down 2022-06-13 16:20:41.777 INFO 48398 --- [gres:pid(48457)] i.z.t.d.p.embedded.EmbeddedPostgres : LOG: database system is shut down 2022-06-13 16:20:41.778 WARN 48398 --- [ionShutdownHook] o.h.engine.jdbc.spi.SqlExceptionHelper : SQL Error: 0, SQLState: 57P03 2022-06-13 16:20:41.779 ERROR 48398 --- [ionShutdownHook] o.h.engine.jdbc.spi.SqlExceptionHelper : FATAL: the database system is shutting down 2022-06-13 16:20:41.783 WARN 48398 --- [ionShutdownHook] .s.c.a.CommonAnnotationBeanPostProcessor : Destroy method on bean with name 'anyService' threw an exception: org.springframework.transaction.CannotCreateTransactionException: Could not open JPA EntityManager for transaction; nested exception is org.hibernate.exception.GenericJDBCException: Unable to acquire JDBC Connection 2022-06-13 16:20:41.783 INFO 48398 --- [ionShutdownHook] j.LocalContainerEntityManagerFactoryBean : Closing JPA EntityManagerFactory for persistence unit 'default' BUILD SUCCESSFUL in 9s

@Slf4j
@Service
@RequiredArgsConstructor
public class AnyService {

    private final AnyEntityRepository repository;

    @PreDestroy
    public void onDestory() {
        long count = repository.count();
        log.info("Count: [{}]", count);
    }
}

Is there a way to make the database shutdown after all PreDestroy methods have been called ?

You can find a minimal reproduction code here.

I've already opned an issue at zonky-postgres but they redirect me to here :)

[tomix26]

Hello again! Thanks for the reproducer, I really appreciate that. At first glance, the use of the library seems correct. I'll try to figure out what exactly is going on internally and let you know.