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 As the EntityManager might contain outdated entities after the execution of themodifyingquery, we do not automatically clear it (see the ...
Jan 18, 2018 ·Yes you need @Transactional whenmodifyingdata even with @Modifyingthat 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.
Jan 15, 2021 ·AFAIK @Modifyingis there to take care of persistence context cleanup in case of INSERT/UPDATE/DELETE queries specified in @Query annotation. But what is pure @Modifyinggoodfor? According to this...
Jun 2, 2025 ·I'm working with Dynamics 365 and I have a plugin registered on the PreCreate event of the OpportunityProduct entity. I want to prevent two users from creating an OpportunityProductforthe same cu...
As we can see from the illustration, Modifying Router Settings For Better Security has many fascinating aspects to explore.
Feb 21, 2020 ·Whenever implementing datamodifyinglogic using Query annotation (insert, update or delete) in JpaRepository, both @Transactional (not necessarily on the repository method) and @Modifyinghave to be used.
Nov 7, 2017 ·Now I know it's usually not feasible to modify a csv file as you are reading from it so you need to create a new csv file and write to it. The problem I'm having is preserving the original order of...
