[ http://team.andromda.org:8080/jira/browse/SPRING-18?page=history ]
Chad Brandon closed SPRING-18:
------------------------------
Resolution: Fixed
This should be fixed in CVS, the cartridge should now be smart enough about
where to place the inverse flag. Try it out and let me know if you still have
problems.
> One-to-many associations inverse attribute in Hibernate mapping incorrect
> -------------------------------------------------------------------------
>
> Key: SPRING-18
> URL: http://team.andromda.org:8080/jira/browse/SPRING-18
> Project: Spring Cartridge
> Type: Bug
> 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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