Bulk operation triggering "ORA-00955: name is already used by an existing object" in Hibernate
Issue
- Using DML operations for bulk update or delete of an entity in a multi-table inheritance hierarchy
- Oracle database logs show many occurrences of the below which coincide with each bulk operation
ORA-00955: name is already used by an existing object
- Per bulk operation, Oracle parses a create attempt, detects the error and raises it through the driver to Hibernate code
Environment
- Red Hat JBoss Enterprise Application (EAP) 6
- Hibernate 4
- Oracle
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