[ http://team.andromda.org:8080/jira/browse/HIB-36?page=history ]
Chad Brandon reassigned HIB-36:
-------------------------------
Assign To: Chad Brandon (was: Martin West)
> One-to-many associations inverse attribute in Hibernate mapping incorrect
> -------------------------------------------------------------------------
>
> Key: HIB-36
> URL: http://team.andromda.org:8080/jira/browse/HIB-36
> Project: Hibernate Cartridge
> Type: Bug
> Versions: 3.0M3
> Environment: Linux 2.6.8, Mac OS X 10.3, and Windows XP Professional
> Reporter: Chris Sterling
> Assignee: Chad Brandon
>
>
> We have an issue with one-to-many associations and how the Hibernate mapping
> files get generated. Here is the relationship:
> ---------------- -------------------
> - Order - 1 <>-----------------> * - OrderItem -
> ---------------- -------------------
> In the Hibernate mapping file the following gets generated for the
> association on each end:
> Order.hbm.xml
> <set name="order" order-by="ORDER_FK" lazy="false" inverse="true"
> cascade="all-delete-orphan">
> <key>
> <column name="ORDER_FK"/>
> </key>
> <one-to-many class="foo.OrderImpl"/>
> </set>
> OrderItem.hbm.xml
> <many-to-one name="order" class="com.dwango.cornerstone.role.OrderImpl" >
> <column name="ORDER_FK"/>
> </many-to-one>
> The problem is in the first Hibernate mapping of Order. The attribute
> "inverse=true" causes database errors when we load data through the
> OrderImpl.setOrderItems(Collection) method and send it to the DAO
> create(Order). We are using MySQL for our database and it does not persist
> the data for the association collection. If the inverse attribute is change
> to "false" then the association collection is persisted.
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