[hibernate-issues] [Hibernate-JIRA] Created: (HHH-6188) java.util.UUID cannot be used for Ids

[Thomas Oellrich (JIRA)]

java.util.UUID cannot be used for Ids
-------------------------------------

                 Key: HHH-6188
                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HHH-6188
             Project: Hibernate Core
          Issue Type: Bug
          Components: core
    Affects Versions: 3.6.3
         Environment: Hibernate 3.6.3Final, Oracle 9i
            Reporter: Thomas Oellrich
         Attachments: Foo.java, foo.sql, fullstacktrace.txt

Hibernate successfully maps java.util.UUID to a database field defined as raw(16) in Oracle. However, as soon as I add the @Id annotation from the JPA-API, I get the following error:

Caused by: org.hibernate.MappingException: No Dialect mapping for JDBC type: -2
	at org.hibernate.dialect.TypeNames.get(TypeNames.java:77)
	at org.hibernate.dialect.TypeNames.get(TypeNames.java:100)
	at org.hibernate.dialect.Dialect.getTypeName(Dialect.java:296)
	at org.hibernate.mapping.Column.getSqlType(Column.java:208)
	at org.hibernate.mapping.Table.sqlTemporaryTableCreateString(Table.java:371)
	at org.hibernate.mapping.PersistentClass.prepareTemporaryTables(PersistentClass.java:774)
	at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:272)
	at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1845)
	at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:906)

I'm using org.hibernate.dialect.Oracle9iDialect.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira