This is the @Transactional service defining a method
@Transactional
@Service
public class UserCommitService {
@Autowired
private UserService userService;
public UserCommit createFrom(User user, Integer prodId, String ucType, String stage) {
UserCommit uc = new UserCommit();
uc.setUser(userService.findUserById(user.getId()));
uc.getUser().setLastCommit(uc.getTime());
return uc;
}
}
And this the method inside another @Transactional service that’s get called with default propagation
public User findUserById(Integer id) {
return userRepo.findUserById(id);
}
Entity modification doesn’t get flushed. From log, it seems that EntityManager for inner transaction gets removed before commit.
2020-06-01 11:39:10.518 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@5f0cca8f] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@27bbe773] bound to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:10.518 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Found thread-bound EntityManager [SessionImpl(2096513672<open>)] for JPA transaction
2020-06-01 11:39:10.518 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Creating new transaction with name [petmenu.services.users.UserCommitService.createFrom]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT
2020-06-01 11:39:10.518 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Exposing JPA transaction as JDBC [org.springframework.orm.jpa.vendor.HibernateJpaDialect$HibernateConnectionHandle@62cbdd03]
2020-06-01 11:39:10.519 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Bound value [org.springframework.jdbc.datasource.ConnectionHolder@4b988820] for key [HikariDataSource (HikariPool-1)] to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:10.519 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Initializing transaction synchronization
2020-06-01 11:39:10.519 TRACE 26420 --- [.10-8080-exec-2] o.s.t.i.TransactionInterceptor : Getting transaction for [petmenu.services.users.UserCommitService.createFrom]
2020-06-01 11:39:16.678 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@5f0cca8f] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@27bbe773] bound to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:16.683 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Found thread-bound EntityManager [SessionImpl(2096513672<open>)] for JPA transaction
2020-06-01 11:39:16.688 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Retrieved value [org.springframework.jdbc.datasource.ConnectionHolder@4b988820] for key [HikariDataSource (HikariPool-1)] bound to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:16.693 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Participating in existing transaction
2020-06-01 11:39:16.697 TRACE 26420 --- [.10-8080-exec-2] o.s.t.i.TransactionInterceptor : Getting transaction for [petmenu.services.users.UserService.findUserById]
2020-06-01 11:39:16.720 TRACE 26420 --- [.10-8080-exec-2] o.s.t.i.TransactionInterceptor : No need to create transaction for [org.springframework.data.jpa.repository.support.SimpleJpaRepository.findUserById]: This method is not transactional.
2020-06-01 11:39:16.727 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.EntityManagerFactoryUtils : Opening JPA EntityManager
2020-06-01 11:39:16.733 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Bound value [org.springframework.orm.jpa.EntityManagerHolder@ca14c2f] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@161c9468] to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:16.738 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Retrieved value [org.springframework.orm.jpa.EntityManagerHolder@ca14c2f] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@161c9468] bound to thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:16.747 DEBUG 26420 --- [.10-8080-exec-2] org.hibernate.SQL : select user0_.id as id1_0_, user0_.kc_id as kc_id2_0_, user0_.last_commit as last_com3_0_, user0_.name as name4_0_ from user user0_ where user0_.id=?
2020-06-01 11:39:16.754 TRACE 26420 --- [.10-8080-exec-2] o.h.type.descriptor.sql.BasicBinder : binding parameter [1] as [INTEGER] - [6]
2020-06-01 11:39:16.763 TRACE 26420 --- [.10-8080-exec-2] o.h.type.descriptor.sql.BasicExtractor : extracted value ([id1_0_] : [INTEGER]) - [6]
2020-06-01 11:39:16.772 TRACE 26420 --- [.10-8080-exec-2] o.h.type.descriptor.sql.BasicExtractor : extracted value ([kc_id2_0_] : [VARCHAR]) - [80a3b4b1-00d1-4062-a7e5-1927b938c203]
2020-06-01 11:39:16.779 TRACE 26420 --- [.10-8080-exec-2] o.h.type.descriptor.sql.BasicExtractor : extracted value ([last_com3_0_] : [TIMESTAMP]) - [null]
2020-06-01 11:39:16.787 TRACE 26420 --- [.10-8080-exec-2] o.h.type.descriptor.sql.BasicExtractor : extracted value ([name4_0_] : [VARCHAR]) - [user1]
2020-06-01 11:39:16.795 TRACE 26420 --- [.10-8080-exec-2] o.s.t.i.TransactionInterceptor : Completing transaction for [petmenu.services.users.UserService.findUserById]
2020-06-01 11:39:48.779 TRACE 26420 --- [.10-8080-exec-2] o.s.t.i.TransactionInterceptor : Completing transaction for [petmenu.services.users.UserCommitService.createFrom]
2020-06-01 11:39:48.780 TRACE 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Triggering beforeCommit synchronization
2020-06-01 11:39:48.780 TRACE 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Triggering beforeCompletion synchronization
2020-06-01 11:39:48.780 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Removed value [org.springframework.orm.jpa.EntityManagerHolder@ca14c2f] for key [org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean@161c9468] from thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:48.782 INFO 26420 --- [.10-8080-exec-2] o.h.c.i.AbstractPersistentCollection : HHH000496: Detaching an uninitialized collection with queued operations from a session: [petmenu.entities.users.User.userCommitList#6]
2020-06-01 11:39:48.782 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Initiating transaction commit
2020-06-01 11:39:48.782 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Committing JPA transaction on EntityManager [SessionImpl(2096513672<open>)]
2020-06-01 11:39:48.787 TRACE 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Triggering afterCommit synchronization
2020-06-01 11:39:48.787 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Clearing transaction synchronization
2020-06-01 11:39:48.787 TRACE 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Triggering afterCompletion synchronization
2020-06-01 11:39:48.787 TRACE 26420 --- [.10-8080-exec-2] .s.t.s.TransactionSynchronizationManager : Removed value [org.springframework.jdbc.datasource.ConnectionHolder@4b988820] for key [HikariDataSource (HikariPool-1)] from thread [http-nio-192.168.1.10-8080-exec-2]
2020-06-01 11:39:48.787 DEBUG 26420 --- [.10-8080-exec-2] o.s.orm.jpa.JpaTransactionManager : Not closing pre-bound JPA EntityManager after transaction