I'm having some trouble using the PersistenceBroker to perform rollback on an object mapped with a simple inheritance hierarchy.
Here's how my classes are configured: public class TNObject { private Integer id; private String comment; // (setters and getters....) } public class TNHost extends TNObject { private Integer type; private String name; // (setters and getters....) } If I insert record by the store() method (a TNHost object) and it's failed because internal database integrity was not respected (field 'type' was NULL for example), I have a record in the TNObject table even if I abort the transaction... This is my code: PersistenceBroker _broker = PersistenceBrokerFactory.defaultPersistenceBroker(); try { _broker.beginTransaction(); _broker.store(myHost); _broker.commitTransaction(); } catch (PersistenceBrokerException pbe) { _broker.abortTransaction(); System.out.println(pbe.getMessage()); pbe.printStackTrace(); } So, what's wrong ???? Thanks for your help. Thomas