EJB programming & troubleshooting: ejb finder method
I am pretty new to EJB components. I was wondering if EJB-QL for EJB finder methods can be used on multiple tables, or is it restricted to only the underlying schema of the local interface on which it is defined?
If you have CMR between beans, then you have EJBQL which will traverse the relationships. Check out some sample queries in J2EE 1.4 tutorial.