[hibernate-issues] [Hibernate-JIRA] Resolved: (HHH-4505) Constraing Violation while using Map

[Gail Badner (JIRA)]

     [ http://opensource.atlassian.com/projects/hibernate/browse/HHH-4505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gail Badner resolved HHH-4505.
------------------------------

    Resolution: Won't Fix

> Constraing Violation while using Map
> ------------------------------------
>
>                 Key: HHH-4505
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4505
>             Project: Hibernate Core
>          Issue Type: Bug
>    Affects Versions: 3.2.3
>            Reporter: Rammohan Yadavalli
>
> Hi, I am using 3.2.3 version and the database is Oracle 10g. I have a class in which one of the property is a Map, the mapping definition given below:
> 		<subclass name="com.cms.model.Backgrounder"
> 			discriminator-value="Backgrounder">
> 			<property name="headerImage" type="java.lang.String">
> 				<column name="BG_HDRIMG" length="128" />
> 			</property>
> 			<map name="sectionTitles" table="EH_CTNT_BGR_SECTIONS"
> 				lazy="false">
> 				<key column="ITEM_ID" />
> 				<map-key type="string" column="BG_SECTN_NO" />
> 				<element type="string" column="BG_SECTN_TITL" />
> 			</map>
> 		</subclass>
> While I can save (insert) NULL values in BG_SECTN_TITL, later, when I retrieve the records of sectionTitles, modify the BG_SECTN_TITL and then save them, I am getting a "Constraint Violation" exception. May be Hibernate is trying to insert instead of Update.
> I saw a similar issue logged HHH-726 but here List is being used. Does the same explanation holds good for Map too?
> Is this issue fixed in later versions? if yes please let me know the version in which this issue is fixed.
> Please advise.
> Thanks,
> Ram

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