- Pesssimitic locking bug fix and performance improvement
- JDO 2 preview: fetch plan
- JDO 2 preview: attach detach
- Possibility to map a primitive field and a reference field on the same SQL column.
- Bug fix: The collection assignement is by value and not by reference since JDO 1.0.1. This should simplify the Speedo implementation, but that's means JDO is different than the java behavior.