//look up a home and call a home method which does some modifications of other beans
//do some other modification of this bean }
Now if transaction attribute of x is marked Required, What will be the transaction attribute of the home method called. How can I define the transaction attribute of home methods?? and What will be the transaction attribute of ejbSelect && ejbFind methods? How do I define these attributes?
You have to specify the transaction attribute for the finder, select and home business methods in the deployment descriptor, similar to the way you define transaction attributes for the business methods of the bean.
Refer to this page on Frederic's site for more details.