Message:
The following issue has been closed.
Resolver: Gavin King
Date: Sun, 9 Mar 2003 1:09 AM
Ummm. I don't really see how XDoclet could be expected to behave any differently. It
seems a limitation of the concept of mappings-in-sourcecode. You can use your own
merged mappings to work around this, however.
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View the issue:
http://opensource.atlassian.com/projects/xdoclet/secure/ViewIssue.jspa?key=XDT-351
Here is an overview of the issue:
---------------------------------------------------------------------
Key: XDT-351
Summary: Unable to have many components of same class
Type: Bug
Status: Closed
Priority: Minor
Resolution: WON'T FIX
Time Spent: Unknown
Estimate: 0 minutes
Project: XDoclet
Component: Hibernate Module
Versions:
1.2 Beta 2
Assignee: xdoclet-devel (Use for new issues)
Reporter: Janne Blomqvist
Created: Tue, 4 Mar 2003 4:18 PM
Updated: Sun, 9 Mar 2003 1:09 AM
Environment: Hibernate 1.2.3
ant 1.5.1 (debian version)
Description:
When I have a class Foo which contains more than one component of the same class Bar,
the hbm.xml mapping doesn't work correctly because the fields of both instances of
class Bar get mapped to the same columns. E.g. in the mapping file:
<hibernate-mapping>
<class
name="com.foo.Foo"
table="foo"
>
.....
<component
name="onecomponent"
class="com.foo.Bar"
>
<property
name="createTime"
type="java.util.Date"
column="createTime"
not-null="false"
unique="false"
/>
</component>
<component
name="anothercomponent"
class="com.foo.Bar"
>
<property
name="createTime"
type="java.util.Date"
column="createTime"
not-null="false"
unique="false"
/>
</component>
....
</class>
</hibernate-mapping>
I.e. there is only one column for createTime although two are needed. This is
certainly a xdoclet problem because the hibernate MapGenerator tool correctly produces
different columnnames.
---------------------------------------------------------------------
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