Play ebean transaction. com By default Ebean will use transactions.

Play ebean transaction. § Configuring models Play Ebean comes with two components, a runtime library that actually talks to the database, and an sbt plugin that enhances the compiled Java bytecode of your models for use with Ebean. ebean. Transactional to compose your action method with an Action that will automatically manage a transaction: There is similar discussion with Play 2. com By default Ebean will use transactions. If your class is an action, you can annotate your action method with @play. Annotate methods with @Transactional and all database queries and changes will occur in a single transaction. Both of these components need to be configured so that Ebean knows where your models are. You can also, if the class is a POJO one, annotate your action method with @play. Ebean enhancement will then add the supporting transactional logic (begin transaction, commit, rollback, suspend and resuming transactions etc). 1 , play 2. If any operation fails, all changes roll back automatically. However these transactions will be created before and committed or rollbacked after every single query, update, create or delete, as you can see here: Mar 31, 2025 · The annotation creates a transaction boundary. 2. 1. This effectively informs Ebean of the data that has been changed by the transaction and this information is normally automatically handled by Ebean when you save entity beans or use UpdateSql etc. See full list on playframework. May 26, 2014 · I'm trying to use transactions with Ebean and Play Framework 2. To do so put the @Transaction annotation on a method or class. Oct 14, 2018 · Ebean executes each statement or query in a new transaction by default. db. Since @Transactional annotation does not work in the methods of my services (I suppose they are not enhanced as explained in Ebean documentation), I tried to manage transactions manually. The transaction will use the default database, be put into the "thread local scope" and will commit if the methods completes successfully. Transactional to compose your action method with an Action that will automatically manage a transaction:. Transactional to compose your action method with an Action that will automatically manage a transaction: § Configuring models Play Ebean comes with two components, a runtime library that actually talks to the database, and an sbt plugin that enhances the compiled Java bytecode of your models for use with Ebean. 1: Unable to rollback transaction with ebean orm, but no clear resolving of the issue with using @Transactional in Action is found. Although this may not be an issue in some cases, there are times when we may want to execute a set of statements within a single transaction. b0ojj y8u0f mn uqtfrptw ir 8wf lplyj 8qrq u4su fgzvl