[hibernate-issues] [Hibernate-JIRA] Commented: (HHH-4087) Session.flush() Causes AssertionFailure
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http://opensource.atlassian.com/projects/hibernate/browse/HHH-4087?page=c...
]
Bernardo Orilio Bennett commented on HHH-4087:
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It seems related to the fact that Hibernate is issuing a select to retrieve the generated
properties of the component before persisting the list.
EntityMetamodel.hasInsertGeneratedValues() returns true in 3.2.4, but in 3.1.3 it returns
false and because of that 3.1.3 does not perform the select and you must explicitly call
refresh().
Maybe it could cascade first and then get the generated values after?
Session.flush() Causes AssertionFailure
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Key: HHH-4087
URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-4087
Project: Hibernate Core
Issue Type: Bug
Components: core
Affects Versions: 3.2.4.sp1
Reporter: Brian
After calling Session.save() with an entity, calling Session.flush() causes the following
error.
org.hibernate.AssertionFailure: collection [com.example.myList] was not processed by
flush()
at org.hibernate.engine.CollectionEntry.postFlush(CollectionEntry.java:205)
at
org.hibernate.event.def.AbstractFlushingEventListener.postFlush(AbstractFlushingEventListener.java:333)
at
org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:28)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000)
The mapping used was:
<component name="component" class="Component">
<property name="sequence" column="SEQUENCE"
not-null="false" generated="insert"/>
<list name="myList" table="MY_LIST">
<key column="MY_LIST_KEY"/>
<index column="INDEX_COL"/>
<composite-element class="MyCompositeElement">
<property name="element" column="ELEMENT"/>
</composite-element>
</list>
</component>
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