Hi Community,
I am trying to use Hibernate Tools within Eclipse (Eclipse Juno Service Release 2 on Windows 7 x64, PostgreSQL 9.2 on Debian 6). I was able to set up a Hibernate Configuration. All my data objects are listed under the Configuration node as well as the database can be browsed under the Database node. But a MappingException is thrown for a pg-uuid ID column when trying to open a Session Factory.
Error Message: org.hibernate.MappingException: Could not determine type for: pg-uuid, at table: roles, for columns: [org.hibernate.mapping.Column(id)]
The affected ID property of the roles entity is defined as:
@Id
@Type(type = "pg-uuid")
@GeneratedValue(generator="hibernate-uuid")
@GenericGenerator(name="hibernate-uuid", strategy="uuid2")
protected UUID id;
We are not experiencing this issue when using the class and configuration with Hibernate 4.1.8 in a Spring MVC application.
What could we be doing wrong? Is any additional information required to understand this issue? Would this problem better be reported as a bug to the Hibernate Tools team?
Any help is highly appreciated.
Thank you,
Dirk
Full Stack Trace;
org.hibernate.MappingException: Could not determine type for: pg-uuid, at table: roles, for columns: [org.hibernate.mapping.Column(id)]
at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:291)
at org.hibernate.cfg.Configuration$1.getIdentifierType(Configuration.java:2217)
at org.hibernate.type.EntityType.getIdentifierType(EntityType.java:553)
at org.hibernate.type.EntityType.getIdentifierOrUniqueKeyType(EntityType.java:578)
at org.hibernate.type.ManyToOneType.getColumnSpan(ManyToOneType.java:120)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:275)
at org.hibernate.mapping.ToOne.isValid(ToOne.java:105)
at org.hibernate.mapping.Property.isValid(Property.java:217)
at org.hibernate.mapping.PersistentClass.validate(PersistentClass.java:464)
at org.hibernate.mapping.SingleTableSubclass.validate(SingleTableSubclass.java:66)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1193)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1378)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:954)
at org.hibernate.console.ConsoleConfiguration$5.execute(ConsoleConfiguration.java:278)
at org.hibernate.console.execution.DefaultExecutionContext.execute(DefaultExecutionContext.java:63)
at org.hibernate.console.ConsoleConfiguration.execute(ConsoleConfiguration.java:107)
at org.hibernate.console.ConsoleConfiguration.buildSessionFactory(ConsoleConfiguration.java:273)
at org.hibernate.eclipse.console.workbench.LazySessionFactoryAdapter.getChildren(LazySessionFactoryAdapter.java:43)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.getChildren(BasicWorkbenchAdapter.java:100)
at org.hibernate.eclipse.console.workbench.BasicWorkbenchAdapter.fetchDeferredChildren(BasicWorkbenchAdapter.java:106)
at org.eclipse.ui.progress.DeferredTreeContentManager$1.run(DeferredTreeContentManager.java:235)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)