If we have a mapping for collection with sequence generator and sequence name parameter

<idbag name="emails" cascade="all-delete-orphan" table="person_email">
<collection-id type="long" column="id">
<generator class="sequence">
<param name="sequence_name">seq_person_email_id</param>
</generator>
</collection-id>
<key column="ref_person" />
<many-to-many column="ref_email" class="org.hibernate.sample.Email" />
</idbag>

Hibernate ignores the sequence_name parameter.

I guess the issue is in the method org.hibernate.boot.model.source.internal.hbm.ModelBinder.AbstractPluralAttributeSecondPass.bindCollectionIdentifier() which uses org.hibernate.boot.model.source.spi.CollectionIdSource to create org.hibernate.boot.model.IdentifierGeneratorDefinition and the CollectionIdSource only has generator's name.

The attachment contains failing test case. Connection properties for the Oracle database should be set in file '/src/test/resources/unitils-local.properties'.

This feature worked correctly with Hibernate 4.x.