||Flawed JDO Points the Way to the "Objectbase"|
|Subject:||An ORDBMS is not just another persistence store for JDO|
Response to: An ORDBMS is not just another persistence store for JDO
But JDO associates a Java class name with each instance stored in the database, so effectively it is defining method calls on UDTs. It would be possible to have a JDO implementation which serialized class files to the DB at the time they were enhanced and used a custom class loader to load the class as the data was retrieved.