You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
It seems you are implementing pessimistic locking by explicitly locking the banck accounts with the AccountLock.
I can see that you also handle the transaction (either commit/rollback) with javax's Transactional.
Given that the locks on the bank accounts are released before the transaction is committed/rollback, how can you make sure that in between (ie, when the locks are released but before the commit/rollback is done) there's not another transaction executed with the same bank accounts before this one is fully finished?
Thanks
The text was updated successfully, but these errors were encountered:
Hi @thombergs,
I was taking a look at the implementation of the
SendMoneyService
(https://github.com/thombergs/buckpal/blob/master/src/main/java/io/reflectoring/buckpal/account/application/service/SendMoneyService.java).It seems you are implementing pessimistic locking by explicitly locking the banck accounts with the
AccountLock
.I can see that you also handle the transaction (either commit/rollback) with javax's
Transactional
.Given that the locks on the bank accounts are released before the transaction is committed/rollback, how can you make sure that in between (ie, when the locks are released but before the commit/rollback is done) there's not another transaction executed with the same bank accounts before this one is fully finished?
Thanks
The text was updated successfully, but these errors were encountered: