need help with composite-id warning

Duffcase · **Joined:** Fri May 26, 2006 5:16 am **Posts:** 13

I'm getting these warnings. What do they mean, and what can I do to get rid of them?

Code:

43:24,308 WARN  [RootClass] composite-id class does not override equals(): valueObjects.ActivityContacts
43:24,309 WARN  [RootClass] composite-id class does not override hashCode(): valueObjects.ActivityContacts
43:24,315 WARN  [RootClass] composite-id class does not override equals(): valueObjects.RelationDiscount
43:24,316 WARN  [RootClass] composite-id class does not override hashCode(): valueObjects.RelationDiscount
43:24,327 WARN  [RootClass] composite-id class does not override equals(): valueObjects.ResourceInStock
43:24,328 WARN  [RootClass] composite-id class does not override hashCode(): valueObjects.ResourceInStock
43:24,335 WARN  [RootClass] composite-id class does not override equals(): valueObjects.ModuleAccess
43:24,335 WARN  [RootClass] composite-id class does not override hashCode(): valueObjects.ModuleAccess

max · **Posted:** Tue Sep 19, 2006 3:05 am

hmm...that's a hard one. let me think....yes, I got it! What about implementing equals() and hashCode() on those listed composite-id classes ? :)

Duffcase · **Joined:** Fri May 26, 2006 5:16 am **Posts:** 13

thanks, that earned you the cheeky point! :P