Steps to reproduce:
* Entity hierarchy:
** Entity A <<has a>> Embeddable B
** Embeddable B <<has many, cascade=all-delete-orphan>> Entity C
* Persist an instance of A with an instance of B and non-empty collection of C
* *Do NOT flush the session*
* Query for A with HQL query
Result:
{noformat}org.hibernate.HibernateException: A collection with cascade="all-delete-orphan" was no longer referenced by the owning entity instance: org.hibernate.bugs.hhh16117.model.Parent.data.children{noformat}
Workaround: Explicitly flush() after persist()
Reproducer: [https://github.com/cwatzl/HHH-16117|https://github.com/cwatzl/HHH-16117]
Similar symptoms to [HHH-15512|https://hibernate.atlassian.net/browse/HHH-15512], but seems to be related to Embeddables.
May also possibly be related to [ Detailed description & reproducer coming within the hour HHH-15864|https://hibernate.atlassian.net/browse/HHH-15864 ] . |
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