在ejb 2.0中记录数据库事务

Question

I need some help i re-designing a application. I will explain the scenario. My application is built on ejb 2.0 and oracle.

During transaction(X) at nth step there was a exception then we just serialize the required object in the catch block and start a new transaction(Y) after a specified time period from the nth step. But while reaching to nth step the transaction (X) had performed some db updates/inserts/deletes . But these all get rolled back with the transaction (X). we want to get a log of all those updates and re perform all those with our new serialized object in just one step . can you suggest some way to do it ??

Answer 1

There is no support in the EJB programming model for recording and playing back a sequence of events. You will have to build the infrastructure to track this yourself.