Friday, February 9, 2007

Following are the changes in CMP2.0

1)CMP entity beans are subclassed.
2)CMP entity beans have no declared fields.
3)CMP get/set methods are defined in the subclass.
4)CMP entity beans have an Abstract persisitence schema.
5)CMP entity beans have a query language.
6)CMP entity beans can have ejbSelect() methods


SOURCE : www.referjava.com

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