[ http://issues.apache.org/jira/browse/JDO-261?page=all ]
Andy Jefferson reassigned JDO-261:
----------------------------------
Assign To: Michelle Caisse (was: Andy Jefferson)
Well if you look at the message received
Add request failed : INSERT INTO datastoreidentity0.HASHSET_OF_OBJECT2
(IDENTIFIER,COLLVAL,ADPT_PK_IDX) VALUES (?,?,?)
you have a field that has a serialised element. You have an ORM definition of
<field name="HashSetOfObject2" table="HASHSET_OF_OBJECT2">
<join column="IDENTIFIER"/>
<element column="COLLVAL"/>
</field>
So in the join table we have a FK back to the owner, a value column, and we
need to impose a PK (since I have no spec that defines how to specify that no
PK is required).
I don't see any primary-key specification, so how does JPOX know what is the PK
of this join table ?
> TestHashSetCollections, TestSetCollections : schema incorrect
> -------------------------------------------------------------
>
> Key: JDO-261
> URL: http://issues.apache.org/jira/browse/JDO-261
> Project: JDO
> Type: Bug
> Components: tck20
> Reporter: Andy Jefferson
> Assignee: Michelle Caisse
>
> HashSetCollections/SetCollections are mapped incorrectly. They should have a
> primary-key specified in the metadata to tell the JDO implementation which
> columns to use for PK. Without this the JDO implementation can do whatever it
> likes wrt defining a PK. This includes adding its own adapter columns.
--
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators:
http://issues.apache.org/jira/secure/Administrators.jspa
-
For more information on JIRA, see:
http://www.atlassian.com/software/jira
