Re: Problem with 3.0M3 (Null pointer): More info

2008-02-05 Thread Andrus Adamchik
Not sure how you mapped it. As long as you didn't have any aggregate functions in "derived" entities, you should be fine with implementing things via ObjEntity inheritance. Andrus On Feb 5, 2008, at 1:48 PM, Alexander Lamb (dev) wrote: Hoho... now I suppose I need to remove the derived DBE

Re: Problem with 3.0M3 (Null pointer): More info

2008-02-05 Thread Alexander Lamb (dev)
Hoho... now I suppose I need to remove the derived DBEntities and instead use class inheritance on the object entities side :-) I ought to be able to do that without changing the code, only the model ? Alex Le 5 févr. 08 à 12:35, Andrus Adamchik a écrit : Aha... That must be it: https:/

Re: Problem with 3.0M3 (Null pointer): More info

2008-02-05 Thread Andrus Adamchik
Aha... That must be it: https://issues.apache.org/cayenne/browse/CAY-921 Andrus On Feb 5, 2008, at 1:21 PM, Alexander Lamb (dev) wrote: More info: What happened is that we have class hierarchies in our models. With M2, it works. With M3, it doesn't. What is also curious is that the inter

Re: Problem with 3.0M3 (Null pointer): More info

2008-02-05 Thread Alexander Lamb (dev)
More info: What happened is that we have class hierarchies in our models. With M2, it works. With M3, it doesn't. What is also curious is that the interface in the Modeler of M3 does not allow anymore to have a DB Entity inherit from another DB Entity ?? I guess that is the problem since