TransactionRequiredException Executing an update/delete query

Question

Hi I am using hibernate JPA with spring and mongodb and i am running my application on Glassfish-4.0.

My service class is :

@Component
public class T         


        

Answer 1

Using @Modifying and @Transaction fixed me

1. @Modifying @Query(value="DELETE FROM lock WHERE user_id = ?1" ,nativeQuery=true) void deleteByUserId(Long userId);

2. @Service @Transactional