Spring transaction for two SessionFactories

Hi,

I am new to spring and hibernate. I am trying to copy data from one database to another. I have two datasources defined in the applicationContext file . I need to have a transaction across the two hibernate session factories so that once I insert into database 2, I can go ahead and delete from database 1, is this possible declaratively in spring ?

I tried it based on the example on the spring website and it does not work.

Thanks
Aadil

Yes, Spring supports JTA transactions across multiple datasources. You will need to use org.springframework.transaction.jta.JtaTransactionManager, which of course means you will need to have a JTA implementation available. If you are running within a full J2EE Server this shouldn't be a problem... if not you could always integrate a standalone JTA implementation such as JOTM.

For more information I suggest reading through the Spring Transaction Management Documentation.
[ April 18, 2006: Message edited by: Chris Mathews ]