Hi Jeff,If you've defined the id field or property in Entity class A, then this should work. If not, file a JIRA issue, upload a failing test case, and upload a fix, if you don't mind. ;-)
Craig On Mar 16, 2007, at 3:01 PM, jeff wrote:
class B extends A A is abstract B is concrete i have persisted an instance of B. now i try: A a = em.find(A.class, anId); openjpa fails with:... Cannot create new application identity instance for abstract class "class A"if i change the find to: A a = em.find(B.class, anId); openjpa works okay.this isn't a big deal, but i'd expect the find() on the abstract class to work, because it seems like a mistake to expect the caller to know the implementation of the class in order to fetch it, if all they know about is the abstract class.for what it's worth, this test does work w/ toplink. thoughts? --------------------------------- Never miss an email again! Yahoo! Toolbar alerts you the instant new Mail arrives. Check it out.
Craig Russell Architect, Sun Java Enterprise System http://java.sun.com/products/jdo 408 276-5638 mailto:[EMAIL PROTECTED] P.S. A good JDO? O, Gasp!
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