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Mapping a Map<Entity,String> -> Entity.id is null

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mirkosertic

Post subject: Mapping a Map<Entity,String> -> Entity.id is null

Posted: Thu Aug 02, 2007 5:53 am

Newbie

Joined: Thu Aug 02, 2007 5:43 am
Posts: 1

Hi there!

I need some help regarding the following situation :

Hibernate version: 3.2.4.sp1

Mapping documents:

systemKonfiguration is a map<Anwendungssystem,String>

<map name="systemKonfigurationen" table="T_UEBERWACHUNGSTYP_SYSTEM" cascade="all" lazy="false">
<key column="UEBERWACHUNGSTYP_ID"></key>
<index-many-to-many class="Anwendungssystem" column="SYSTEM_ID" />
<element column="VALUE" type="string" length="20"></element>
</map>

All objects are stored perfectly with this mapping, but after retrieval from db, get an "Anwendungssystem" ( enhanced by CGLIB ), but without an assigned id! It has an id, but it is not set. Lazy loading is disabled, so why is the id not set?

Thanks a lot

Mirko

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