Why do we have to use @Modifying annotation for queries in Data Jpa? CAUTION! Using @Modifying(clearAutomatically=true) will drop any pending updates on the managed entities in the persistence context spring states the following : Doing so triggers the query annotated to the method as an updating query instead of selecting one As the EntityManager might contain outdated entities after the execution of the modifying query, we do not automatically clear it (see
java - Do we need both @Transactional and @Modifying annotation in . . . Yes you need @Transactional when modifying data even with @Modifying that is only an annotation to let Spring Data know you have a @Query that changes stuff The @Transactional marks the start AND end of a transaction If you put it in your service layer everything called from within a single method participates in the same transaction
@Modifying annotation in the latest Spring Data JPA versions? Now, could you pls clarify me about the following issues? 1 Should we still need to use @Modifying Annotation in the last version (s) of Spring Data JPA? If so, could you explain how should I use properly (any annotation for proper usage)? 2 I am also wondering if the similar issue is valid for @Transactional annotation?
Modifying the Path to executable of a windows service I'd like to modify the path to my application, but doing so breaks it because the service still points to the old location By going to Administrative Tools gt; Services you can open a properties