在容器外部定义数据源时，事务可以由容器管理吗？

Question

Can I combine datasource, which is defined programmatically in application with container managed transaction?

Context information: I would like to create datasource in runtime, because username and password for database will be retrieved from another service during startup of my service. As far as I know to achieve that I should create datasource programmatically in my application.

Answer 1

Yes, you can: for example you can add your datasource to your own transaction manager, for example using Spring transactions .

See this answer for more details, and here for a further example.