[hibernate-issues] [Hibernate-JIRA] Created: (HHH-3857) dyanmic update doesn't work if unsaved-value is present at ID or at version declaration

[Amardeep Singh (JIRA)]

dyanmic update doesn't work if unsaved-value is present at ID or at version declaration
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                 Key: HHH-3857
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-3857
             Project: Hibernate Core
          Issue Type: Bug
          Components: core
    Affects Versions: 3.2.4
         Environment: DB:Oracle 11G, WAS 6.1, Transaction suport from  EJB, Spring  or TransactionCallback from hibernate.
            Reporter: Amardeep Singh
            Priority: Minor


If unsaved-value is present at ID or version declaration the dynamic update is not working. 

So  the following mapping will not update the columns dynamically. 

<hibernate-mapping>
  <class table="LPN" name="com.xxx.LPN" dynamic-insert="true" dynamic-update="true">
    <id type="java.lang.Long" column="LPN_ID" access="property" name="lpnId" unsaved-value="null">
      <generator class="sequence">
        <param name="sequence">LPN_ID_SEQ</param>
      </generator>
    </id>
    <version type="java.lang.Long" column="HIBERNATE_VERSION"  access="field" name="hibernateVersion"/>


but if I remove the *unsaved-value=null* from above mapping then it would start working. This is not a blocker for us but  looks like we cannot have both things working at same time for us. 




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