Hi all, yah, i've also faced that problem during mapping (1-*) relation. I didn't get any the documentation & demo example into <a href="http://www.seasar.org">www.seasar.org</a> about (1-*) relation. The website's demo example has supplied two entities - (1) "Department", (2) "Employee". Entity "<img src="file:///C:/DOCUME%7E1/SAZIB_%7E1/LOCALS%7E1/Temp/moz-screenshot.jpg" alt=""><img src="file:///C:/DOCUME%7E1/SAZIB_%7E1/LOCALS%7E1/Temp/moz-screenshot-1.jpg" alt=""> Employee" has (1-1) relation with "Department". But the problem happens while I want to get the Department info along with the mapped Employee(s). Into "Hibernate" we can do it by using "Set". So pls help me to get the solution... ------------ thanks              Sazib