ACL, Hibernate and TransactionManager

[fedotxxl]

Hello
I'm using Hibernate for my DAO. How should I manage transactions? Suppos I've got a method

... 
dao.save(object)
acl.addPermission(object, ...)
....
throw new Exception();

What TransactionManager (may be combination of TMs) should I use to make correct rollback for my Hibernate DAO and JDBC ACL?

[Rob Winch]

While you are writing a DAO for Spring Security, this question is probably better for the Spring Data forums since it is pertaining to transaction management. You are likely to get a faster/better response from there.

Cheers,