Re: Extent problem with multiple classes and tables

[Christopher C Worley]

Still having problems with this.  I have a question about defining 
extents.  In the below explination would C be the only class I would 
have to define the extent classes for or would it be in A? 

<class-descriptor class="C">
   ...
   <extent-class class-ref="A"/>
   <extent-class class-ref="B"/>
</class-descriptor>
-chris worley

I have been successfull at handling mapping extents (two classes to 
two tables).  Whe I add a third class I get "assertValidPkFields 
failed for Object of type..." error.
What i have is A -> B -> C.  The primary key for A i have setup with 
autoincrement=true, B and C i do not so i does not screw up the 
primary keys.  I think the problem in 
PersistenceBrokerImpl.storeToDb() is when it validates the PKs, C.id 
is null so it updates the referenceFKs.  When it does this it only 
looks at the B reference which is null.  So, I get this error.  I 
think it should also set fk references for A, if so then the PK would 
autoincrement.  To test this i also added autoincrement to B class 
descriptor and i did not get this error; however, my PK's where wrong 
because A also autoincremented.

Is there somthing else i need to set in my class descriptors.

-chris worley

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