Re: container managed transaction - when commit occurs?
Tuesday, September 10, 2002 12:52 PM
There's two TA models in EJB: bean-managed (BMT) and container-managed (CMT). With BMT you specify TA demarcation in the code, whereas with CMT you can specify it declaratively for each method via the deployment descriptor.
For further info see the EJB 2.0 spec, ch. 17.