Is the Oracle 12 'IDENTITY' type supported by Hibernate in JBoss EAP?
Issue
- Oracle added support for the
IDENTITY
type in Oracle 12c (See the New Features Guide 2.1.6.3 IDENTITY Columns - The new Oracle type is meant to behave similarly to
IDENTITY
types in other databases (e.g. Microsoft SQL Server) which are already supported by Hibernate when appropriately configured
@Id
@GeneratedValue(strategy=GenerationType.IDENTITY)
private Long id;
- The following exception is raised if entities with
IDENTITY
type mappings (as above) are defined when attempting to create an entity factory using the Oracle dialect(s):
org.hibernate.MappingException: org.hibernate.dialect.Oracle10gDialect does not support identity key generation
at org.hibernate.dialect.Dialect.getIdentityColumnString(Dialect.java:772)
at org.hibernate.dialect.Dialect.getIdentityColumnString(Dialect.java:762)
at org.hibernate.mapping.Table.sqlCreateString(Table.java:505)
at org.hibernate.cfg.Configuration.generateSchemaCreationScript(Configuration.java:1038)
at org.hibernate.tool.hbm2ddl.SchemaExport.<init>(SchemaExport.java:125)
at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:501)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1794)
at org.hibernate.ejb.EntityManagerFactoryImpl.<init>(EntityManagerFactoryImpl.java:96)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:914)
...
Environment
- Red Hat JBoss Enterprise Application Platform (EAP)
- 4
- 5
- 6
- Hibernate
- 3
- 4
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