Transaction Documentation

Support
#1

Hi all. I FINALLY Started a project JMIX. And so far so good.
One of the things that I was hard for me to learn in Cuba were transactions.

Is there a TransactionalDataManager?
Is the @Transactional annotation still working?
Does the DataManager work like the txDataManager?

Id love to find the solution to these questions but the documentation is not ready yet.
Transaction Management :: Jmix Documentation :frowning:

Could someone point me to some resources or post an example.
Thank you very much !!

#2

Hi Eduardo,

We didn’t pay much attention yet to the transaction management in Jmix docs because it’s standard for Spring applications. You can use all of this:

  • @Transactional for declarative demarcation (same as in CUBA)
  • TransactionTemplate or PlatformTransactionManager for programmatic management

Jmix DataManager joins an existing transaction or starts a new one if there is no transaction currently (same as TransactionalDataManager in CUBA).

Regards,
Konstantin