CMP, entity with master/detail-data

[lafr]

I'm using the cvs-version of JBoss.
I am searching for an example to store data from an entity bean, managed by the container, to more than one table.
master-data to the master table, detail-data to the detail table.

Where can I find an example ?

[haytona]

http://www.geocities.com/haytona/reltut/index.html